Biology Middle School

Yo can someone help me out

Answers

Answer 1

D I think Im not sure

Answer 2

Probably d but I am not sure just like her

Related Questions

Put the number by which one you answer

Answers

Answer:

answer is 2 for both cuz they both have the 2 subscript next to hydrogen

there are 2 hydrogens on the reactant side

I want an essay on the benefits of plants. Serious answers only.

Answers

Answer: I highly suggest that you reword this but here it is...

Plants are beneficial to the lives of many species on Earth. They provide us with oxygen, while also reducing the amount of carbon dioxide in the atmosphere.

Plant go through a process called "photosynthesis." This process allows them to take in carbon dioxide, water, and sunlight, and omit oxygen and glucose. Without plants, this process would only occur in microorganisms. By themselves, microorganisms do not have enough numbers and power to be able to provide enough oxygen for the rest of the species on the planet. All species that rely on oxygen would eventually perish.

Plants also prevent erosion. With their roots, plants hold down soil and stop the soil from moving. They provide structure and strength to the loose soil. If plants were not there to hold down soil, it would be entirely up to humans to provide structure in the soil.

Finally, plants are important to us because they provide us with a food source. Humans use plants as a major source of energy. We eat plants, and mass produce them to feed ourselves. Plants are also a major food source for other animals that we rely for food. Animals that we eat get there energy from plants. If we wiped out the complete bottom part of the food chain, none of the other animals would survive.

Overall, plants are beneficial to us in many ways. They provide us with energy, stop erosion, and give us oxygen. Without plants, it would be impossible for humans to survive, and we would eventually perish.

Plants are beneficial to us as humans and animals in a number of ways.

Firstly, plants are the major source of food in the ecosystem. Every food chain starts with one plant or the other.

Secondly, oxygen. Plants help in providing us with more oxygen as they absorb Carbon dioxide from the surrounding atmosphere release oxygen. In my opinion this is the most important benefit of plants... as without them the level of carbon dioxide will increase in the atmosphere leading to a shortage of oxygen and eventual death of oxygen dependent organisms.

Plants also help take care of our environment. By preventing landslides and erosion in areas with heavy rainfall and winds as they cover the ground.

Plants also serve as habitats to organisms.

which statement is most likely true about the place modeled in the diagram?

Answers

Answer:

I would say the answer is D.

Explanation:

Hope this helps

Answer:

Here is the answer for you. here is proof.

Explanation:

Which organelle is marked with an X?

Answers

Answer:

The x is pointing the nucleus in the organelle which is the most important part of the cell in activity and growth.

Explanation: Let me know if you need more of a explanation

Have a good day.

Answer:

cell membrane

Explanation:

Identify three functions of protein in the diet.

Answers

1. provides structure 2. growth and maintenance 3. acts as a messenger and if you wanna do one more 4. causes biochemical reactions

The person above me did, good luck. Protein diet function

PLEASE HELP! 5TH GRADE SCIENCE!
Before there is a transfer of charges between objects, they are uncharged. What does this mean?

A. There are more positive charges than negative charges.
B. There are more negative charges than positive charges.
C. The positive and negative charges are equal.
D. The positive and negative charges do not exist.

Answers

correct answer is C. The positive and negative charges are equal

The answer is c because the charges cancel themselves out

which statement best describes how a cell-membrane helps a cell remove waist?

Answers

The answer is c- trust me

What is the function of the digestive system?

Answers

Answer:

To break down foods

Explanation:

URGENT!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

Explanation:

The correct answer is A

Please answer ASAP....BRainliest and 25 points

Answers

Answer: Yes

Step-by-step explanation: Yes

what are we answering? i’m not stealing points. get back to me with what i’m doing and i’ll help.

please help!!!!!! I will try to give brainliest :) ( and idk what subject to put this in soooo..)
Match the following. Match the items in the left column to the items in the right column.

1. ammonification
process by which green plants convert carbon dioxide, water, and energy from the Sun into sugars
2. assimilation
process by which certain bacteria convert ammonium into nitrates
3. denitrification
process by which certain bacteria convert nitrates into nitrogen gas
4. nitrification
process by which plants or animals convert nutrients into usable organic compounds, such as proteins
5. nitrogen fixation
process by which certain bacteria convert organic nitrogen into ammonia and ammonium salts during decomposition
6. photosynthesis
process by which certain bacteria in the soil convert nitrogen gas into ammonia and ammonium
7. respiration
process by which living cells produce usable energy from food

Answers

Answer:

Photosynthesis-process by which green plants convert carbon dioxide, water, and energy from the Sun into sugars

Ammonification- process by which certain bacteria convert organic nitrogen into ammonia and ammonium salts during decomposition

Assimilation-process by which plants or animals convert nutrients into usable organic compounds, such as proteins

Denitrification-process by which certain bacteria convert nitrates into nitrogen gas

Nitrification-process by which certain bacteria convert ammonium into nitrates

Nitrogen Fixation-process by which certain bacteria in the soil convert nitrogen gas into ammonia and ammonium

Respiration-process by which living cells produce usable energy from food

Items on the right are various environmental processes and their descriptions are given on the left.

What are environmental processes?

The processes that are related to the components of the environment and help in the survival of its various species are called environmental processes.

The correct description of environmental processes is as follows.

Photosynthesis - process by which green plants convert carbon dioxide, water, and energy from the Sun into sugars.Ammonification - process by which certain bacteria convert organic nitrogen into ammonia and ammonium salts during decomposition.Assimilation - process by which plants or animals convert nutrients into usable organic compounds, such as proteins.Denitrification - process by which certain bacteria convert nitrates into nitrogen gas.Nitrification - process by which certain bacteria convert ammonium into nitrates.Nitrogen Fixation - process by which certain bacteria in the soil convert nitrogen gas into ammonia and ammonium.Respiration - process by which living cells produce usable energy from food.

Read more about environmental processes, here

https://brainly.com/question/4505408

#SPJ2

Plz Help....

5- A microbe from an ecosystem that exists in the same arctic region has infected the whale population. The graph below shows the new carrying capacity for the whale population.

6- Explain how these microbes have affected the whale population. Does this new evidence change the seal and killer whale relationship? Does this new relationship represent a sigmoid or peak phenomenon? Please provide supporting details.

Answers

Hi!! I was wondering if you could somehow include the graph for the first question, that would really help me in being able to help you!

Why is the find "Frankenstein Dino" important in understanding the evolutionary Lineage of theropods?

Answers

Answer:

Explanation:

it can help you to undrstend more

Answer:

This is the sample answer from edmentum/plato so paraphrase it:

Scientists once believed that all theropods were carnivores. However, recent research showed that some theropods evolved to eat plants. The fossil indicates that the new species of dinosaurs evolved to eat plants earlier than some of the other theropods. So, this new species may help scientists piece together an evolutionary lineage of theropods that ate plants.

Explanation:

pleasee help choose the correct one

Answers

Uhh i believe that will be space force.

I googled it and it says that space force is incorrect please mark me brainiest

Please help, these questions on my hw are confusing to me.

Answers

10. before replication begins, the strands of DNA are separated and used as templates for the new strands. the replication process creates 2 identical double helixes, each has 1 new strand and 1 old one.

11. without dna replication, damaged cells could not be replaced/repaired and cells need dna, cells would become mutated without dna replication.

12. mutations are rare because dna polymerase proofreads the strands but if the process occurred incorrectly and was not corrected by the polymerase, the cell would become mutated and could be really harmful.

hope this helped!

11.) each of the newly replicated helics is formed from a semi-conservative parent strand and one daughter strand

12.) because it creates the next copy of DNA that have to into one of the two daughter cells when a cell divides. Without it each cell lacks enough hereditary fabric to give instructions for crating proteins vital for bodily purposes.

13.) proteins might not function normally or at all. They can cause mutations like disorders or cancer.

how are plant cells and human cells the same?
a. they can produce their own oxygen.
b. they make their own food from sunlight.
c. they can receive nutrients through the cell wall.
d. they use mitochondria to release energy from sugars.

Answers

A. They can produce their own oxygen

Plant cells and human cells are similar in the sense that they both use mitochondria to release energy from sugars.

Plant cells and human cells are two distinct kind of cells. Plant cells are autotrophic meaning that they can synthesize their own food using energy from sunlight but human cells are heterotrophic meaning that they depend on other organisms for food.

Despite this huge difference between plant and human cells, they still possess some similarities. One major similarity between plant and animal cells is that they both possess MITOCHONDRIA and use it to undergo cellular respiration.

Cellular respiration is a process that breaks down organic substances like sugars to synthesize ENERGY (ATP). This process occurs in the MITOCHONDRIA of both plant and animal cells.

Therefore, the fact that both plant and human cells use mitochondria to obtain energy is a similarity between them.

Learn more: https://brainly.com/question/13553521

What category do you think humans fall into? Explain your reasoning.
reproduction wise.

Answers

Answer:

Mammals

Explanation:

Humans are classified as mammals because humans have the same distinctive features (listed above) found in all members of this large group. Humans are also classified within: the subgroup of mammals called primates; and the subgroup of primates called apes and in particular the 'Great Apes'

Answer:

Mammals

Explanation:

Examples of Mammals

aardvarks.

bats.

elephants.

hamsters.

humans.

rabbits.

rhinoceroses.

whales.

What are the 4 ways structural adaptations affect a plant or an animal?

Answers

Adaptation - The changes in the feature or behavior of an organism that help it to survive in its habitat is called adaptation.

Behavioural - responses made by an organism that help it to survive/reproduce.

Physiological - a body process that helps an organism to survive/reproduce.

Structural - a feature of an organism's body that helps it to survive/reproduce.

(hope this helped)

Answer:

Adaptations are special features that allow a plant or animal to live in a particular place or habitat. These adaptations might make it very difficult for the plant to survive in a different place. This explains why certain plants are found in one area, but not in another.

Explanation:

google

pleasee help answer this question

Answers

Answer:

I think it would be like how the earth formed and other planets except way smaller but I'm not sure

which statement describes a self-feeder

Answers

Answer:

C. An oak tree takes in energy from sunlight

Explanation:

Answer: B; A bacterium gets nutrients from other organisms

Explanation:

When you ride in your car and the trees and buildings appear to you to move backward, you are observing motion.

Answers

Answer:

yea u are they seem faster even they are not

Explanation:

Summarize photosynthesis and describe how it is part of the carbon cycle

Answers

Photosynthesis is when plants take in carbon dioxide and create glucose and oxygen. It is apart of the carbon cycle because it removes carbon from the air and turns it into oxygen.

Photosynthesis is the action of plants taking in sunlight to make their food. Just like us humanos make our own food they do the same thing when they get sunlight. This is part of the carbon cycle because during photosynthesis plants absorb sunlight and Carbon dioxide and in the end and let out oxygen.

.......help (ToT) thanks,

Answers

Answer:

testing the hypo

Explanation:

Answer:

Explanation:

cuase i got it right on a test

Which stimulus is most likely to cause a shivering response in a human? O A. A squirrel perches on a branch. O B. The temperature drops at night. C. A tree releases pollen into the air. O D. The Sun rises overhead at noon.

Answers

Answer:

B- the temperature drops at night

Answer:

The temperature drops at night

1. Using the words below, explain the differences between these 2 changes to Earth's
surface.
I words to use: Scale of Change, Fast, Slow, Large, Small, Erosion, Chemical Weathering, Physical
Weathering.

Answers

Answer:

Slow Scale of Change for the first one and Erosion for the second one.

Please help. I don't understand what its asking.

Answers

I believe one is called ferredoxin, it is a iron-containing protein that functions in transporting electrons between water.

^^^^^^ what they said

Janet is studying a population of genetically-identical individuals. Janet can conclude that these organisms.
A. do not reproduce.
B. reproduce sexually.
C. reproduce asexually.
D. are multi-cellular.

Answers

c.reproduce asexually

Reproduce asexually.

can you help me number 7 and 8 plsssss

Answers

i think you got both right yk?

C and A I think sorry if I’m wrong

Please hurry!!!
4.If carbon dioxide is removed from a plant’s environment, what would you expect to happen to the plant’s production of high-energy sugars?

a. More sugars will be produced.
b. Fewer sugars will be produced.
c. The same number of sugars will be produced but without carbon dioxide.
d. Carbon dioxide does not affect the production of high-energy sugars in plants.

Answers

Answer:

correct answer would be B, Fewer sugars will be produced.

Explanation: :}

If you travel from point A to point B in the diagram above, what conclusion can you make about the depth, temperature, and marine life of the ocean?

A: As the depth of the ocean increases, the temperature decreases and the marine life decreases.
B: As the depth of the ocean decreases, the temperature increases and the marine life increases.
C: As the depth of the ocean increases, the temperature decreases and the marine life increases.
D: As the depth of the ocean decreases, the temperature increases and the marine life decreases.

Answers

Answer:

I think its A.... pls tell me if im wrong, I'll change it :)

Explanation:

It’s Aaaaaaaaaaaaaaaaaa

Other Questions

John's car idling in the parking lot. Heeellllpppp ASAP ...... Why did the Tuaregs walk across the Sahara Desert? What is an important mineral for the Tuaregs? what do you think of when you hear the word freedom Which choices describe the terms of the 1763 Treaty of Paris? plz i have 24 hrs to answer this... Pool X currently has 1,200 gallons of water and is being drained at a rate of 15 gallons per minute. Pool Y is currently empty and is being filled at a constant rate of 25 gallons per minute. Which inequality represents the situation when the amount of water in Pool Y is greater than the amount of water in Pool X? 1,200 - 15x > 25x1,200 + 15x > 1,200 + 25x 1,200 - 15x < 25x1,200 + 15x < 25x Fred has one third of a cake. He shares it among 3 of his friends. How much cake does each friend get?a one third cakeb one sixth cakec one ninth caked one twelfth cake Which of the following was not a voting restriction for African Americans in the South?literacy testsdebt peonage systemwhite primarypoll tax Question 12 (100 points)(03.04 LCO.Which of the following is a compound? (100 points) A Cl2 B H20C HeD H2 describe the density of a golf ball An all-equity firm is considering the following projects: Project Beta IRR W .63 9.4 % X .76 10.5 Y 1.29 14.0 Z 1.40 17.1 The T-bill rate is 5.1 percent, and the expected return on the market is 12.1 percent. a. Which projects have a higher/lower expected return than the firms 12.1 percent cost of capital? b. Which projects should be accepted? c. Which projects will be incorrectly accepted/rejected or correctly accepted/rejected if the firm's overall cost of capital were used as a hurdle rate? Look at the corresponding pairs of numbers on the top and bottom number lines. Write a multiplication sentence to show how 10 gallons and 300 miles are related. How are 5 gallons and 150 related? How are 1 gallon and 30 miles related? How does the structure of the Declaration contribute to its meaning? It provides a list of human rights protected by the United Nations B. It provides steps on how to ensure that all people have equal rights . It compares the rights that people in different nations have access to compares rights that are and are not protected by the United Nations Coalition politics, in effect, hastendency to grow in?a) Bi-party Systemb) Multi-party Systemc) Single-party Systemd) None of the above Dozier Company produced and sold 1,000 units during its first month of operations. It reported the following costs and expenses for the month: Direct materials $69,000 Direct labor $35,000 Variable manufacturing overhead$15,000 Fixed manufacturing overhead 28,000 Total manufacturing overhead $43,000 Variable selling expense$12,000 Fixed selling expense 18,000 Total selling expense $30,000 Variable administrative expense$4,000 Fixed administrative expense 25,000 Total administrative expense $29,000Required:1. With respect to cost classification s for preparing financial state ment s:a) What is the total product cost?b) What is the total period cost?2. With respect to cost classifications for assigning costs to cost objects:a) What is total direct manufacturing cost ?b) What is the total indirec t manu facturing cost?3. With respect to cost classifications for manu facturers :a) What is the total manufacturing costb) What is the total nonmanufacturing cost?c) What is the total conversion cost and prime cost?4. With respect to cost classification s for predicting cost behavior:a) What is the total variable manu factur ing cost?b) What is the total fixed cost for the company as a whole?c) What is the variable cost per unit produced and sold?5. With respect to cost classification s for decision making:a) If Dozier had produced 1 ,00 I unit s instead of 1 ,000 units, how much incrementa l manufacturing cost would it have incurred to make the additional unit ? Mireille n'a pas les cheveux courts. Elle a les cheveuxA. longB.bleusC.longs D. petit What specific type of transport is represented in the diagram above? 1. Facilitated diffusion 2.active transport 3.osmosis 4. Endocytosis when an earthquake occurs, data from one seismograph can tell you ____ . Answer choices :a) exactly where the epicenter isb) how far away the epicenter isc) in what direction the epicenter is Sally and her friends went to the county fair. They paid a total of $20 for their tickets. While at the fair, they bought 3 bags of cotton candy at x dollars each, 4 hamburgers at y dollars each, and 5 drinks at z dollars each. Which expression represents this situation? Which of the following types of particles found in an atom has no charge?