please help! its science im stuck between two answers

Answers

Answer 1

D is the correct answer is sure

Answer 2

My best guess would be D.

Related Questions

Some types of organisms can reproduce either sexually or asexually. If environmental conditions forced a population of these organisms to use only asexual reproduction, what would be the MOST LIKELY long-term effect?

Group of answer choices

The number of chromosomes in each organism will increase.

Genetic information will no longer be transmitted from one generation to the next.

Mitosis would stop occurring in the population.

The genetic variation in the population will decrease or stay the same

Answers

The genetic variation would decrease or stay the same. the offspring of the organisms that are repopulating with mate with each other because those are the only same organisms around ( low key gross but it's true)

Claire decided to find out which wildflowers are most abundant near roadsides in her community. Which of the following would BEST help Claire with her investigation?

Group of answer choices

conducting a controlled experiment

using a computer model

observation

making a model

Answers

Answer:

observation

Explanation:

Answer:

observation

Explanation:

What type of representation of inheritance is shown in the figure?

(16.5 Points)

Punnett square

flow chart

pedigree

graph

Answers

This isn’t chemistry but I think it’s pedigree

That is for sure a pedigree.

BRANILEST IF RIGHT

WAVE A OR B

Answers

I think it’s A but I’m not sure.

Which two minerals can be scratched by a knife but not copper coin?

Answers

calcite and fluorite <33

When looking at flat-tailed horned lizards, what trait was found in most living lizards compared to dead lizards? *
A. The horn was shorter
B. The horn was longer
C. The horn had a strong poison
D. The horn had a weak poison

Answers

Answer:

d after any reptile that is poisinis when it dies the amount of poisin becoms weaker becuase its rrying to kill air but it kill nothing

Explanation:

B the horn was longer

Every organism requires a set of instructions that specifies its traits. Which statement BEST describes the hereditary information in a cell?
pls help
A gene, but not DNA, is passed on to the next generation.

Each chromosome contains a single gene.

Genes are located on the chromosomes.

A gene, but not a chromosome, is made of DNA.

Answers

Answer:

the only option that is correct is the third

Explanation:

the second isn’t correct because they contain strands of thousands of genes. The first isn’t correct because they are both passed on. The last one isn’t correct because they are both made up of DNA

The third one is the correct answer

Answers

Answer:

The genetic variation in the population will decrease or stay the same

Explanation:

In an ecosystem , if environmental conditions forced a population of these organisms to use only asexual reproduction, the genetic variation in the population will decrease or stay the same.

What is an ecosystem?

Ecosystem is defined as a system which consists of all living organisms and the physical components with which the living beings interact. The abiotic and biotic components are linked to each other through nutrient cycles and flow of energy.

Energy enters the system through the process of photosynthesis .Animals play an important role in transfer of energy as they feed on each other.As a result of this transfer of matter and energy takes place through the system .Living organisms also influence the quantity of biomass present.By decomposition of dead plants and animals by microbes nutrients are released back in to the soil.

Learn more about ecosystem,here:

https://brainly.com/question/1673533

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Benefits of making change to the environment (at least 3) **Explain what the benefits are.

Answers

Less pollution if there is less pollution the environment would be healthier and the air would be cleaner

Less littering which can help keep many animals live and kill less plants and animals

More trees which could help keep the rat clean

1 - Less pollution, if we changed the environment the massive one we would make would be towards the massive amount of pollution

2 - When we plant a tree we get many benefits one of them is we have more fresh air which will better circulate the air flow in more populated areas of major attraction

3 - A longer life span, removing all the junk from our streets and sewers can actually increase our life span. A research conducted by AQLI, they found that these populations would see their lifespan cut by five years on average, after being exposed to pollution levels 44 percent higher than 20 years ago.

1.What are the products in this equation? NaCl + AgNO3 --> NaNO3 + AgC
2.How many atoms make up the reactants in this equation? 2HCl + CaCO3 --> CaCl2 + H2O + CO2
3.Is this equation balanced? 2HCl + CaCO3 --> CaCl2 + H2O + CO2, Yes or no

Answers

Answer:

Explanation:

NaCl + AgNO3 → NaNO3 + AgCl

5 atoms

Answer:

sodium, chloride, silver, nitrogen, oxygen

yes

Explanation:

help pls nelp due tonight

Answers

Yeah look them up. That will help

You are to write a poem or song about the planets and the information you submit have to be true about each planet.

Answers

someone added the answer already hope that helps you out

Answer:

our solar system includes the sun and all the planets moons dwarf planets and asteroids that orbit around it the four planets closest to the sun include mercury venus earth and mars these inner planets are made of rock and metals they are quite small compared to the outer planets the four outer planets are called gas giants because they are made mostly of gases the outer planets include jupiter saturn uranus and neptune the most well-known dwarf planet in our solar system is Pluto

What is the SI unit for weight? NO LINKS I will give brainliest
(and no its not kg)

Answers

Answer:

I think it is Newtons.

It’s Newtons or kilograms

A rancher rode his horse around a piece of property for 6 hours to search for breaks in the fence, and then rode home. The diagram below shows the entire distance the rancher traveled.

Answers

I think c
I hope it’s right

C I’m pretty sure
Hope it helps

URGENT PLEASE HELP ILL GIVE BRAINLIST!!!!!

Answers

Can you be more specific about what we are supposed to write

Answer:

Difference: A chemical property is a property of matter that describes a substance's ability to participate in chemical reactions. A physical property is a characteristic of a substance that does not involve a chemical change.

Similar: Ways they are similar are that they both affect shape, color, and size. Both involve changes in the state of matter and have energy charges.

WILL MARKBRAINLIST FOR BEST ANSWER ASAP PLEASEEEE
Describe the difference between primary and secondary succession.

Answers

A primary succession is where animals and other living organisms habit a land that has never been lived in by previous organisms a secondary succession is where animals have moved into land that has been used before them.

Please help me ASAP! Thank you!

Answers

Hello. I think that your answer would be d. I am pretty sure. Have a nice day!

D.) Radiation transfers thermal energy from the Sun to Earth.

Thermal radiation is a form of heat transfer because the electromagnetic radiation emitted from the source carries energy away from the source to surrounding (or distant) objects.

D is the correct answer

Chemists predict the geometry of molecules based on the repulsion of electron pairs. Molecules can be represented by the general formula AXY, where Y is the number of peripheral atoms. We would expect the geometric shape of a molecule represented by the formula AX3 to be

A) linear.

B) tetrahedral.

C) trigonal planar Eliminate

D) trigonal bipyramidal

Answers

Answer:

i think b

Explanation:

B- tetrahedral should be the answer

Which statements best describe science? Check all that apply.

A. Science uses beliefs and opinions to construct explanations.
B. Science is resistant to new information.
C. Science is supported by facts and processes.
D. Science involves observation and experimentation.
E. Science continually changes and is constantly updated.

Answers

Answer:

Maybe B, try that Im sorry if I'm wrong

Answer:

D,C, and A

Explanation:

PLEASE HELP MEEE I WILL MARK BRAINLIST FOR THIS ITS SUPER SIMPLE....BUT U MUST TYPE EVERYTHING needed ASAP
all I need you to do its to type out these pictures word for word it pretty simple

Answers

Plastic is a big problem in the ocean. Every year, humans produce over 300 million tons of plastic. A lot of that plastic ends up in the ocean.

Some plastic gets washed into rivers or streams.Some plastic is blown into the ocean from land.Some plastic is even thrown into the ocean on purpose.

I really hope this helps!

Different finch species have beaks of different shapes and sizes. What do these beak differences tell us?
A. Differences in beak shapes tell us that all the finches eat the same type of food.
B. Different finch beak shapes are evidence that all Galápagos finches shared a common ancestor a long time ago.
C. Different finch beak shapes are evidence that over time, finch species adapted to different food sources on the islands.
D. Different finch beak shapes are evidence that several finch species with different beak shapes came to the Galápagos Islands from the mainland.

Answers

Answer: I think it’s C

Explanation:

I went to bird school where I learned about this stuff. I’m a little rusty, but I still do good.

Directions: I have attached a copy of some fun facts about each planet. This week we have been discussing facts about each planet as well through bell ringers. Please research and present during class time (MONDAY & WEDNESDAY) and ZOOM (TUESDAY & THURSDAY). You are to write a poem or song about the planets and the information you submit have to be true about each planet. HYBRID students will present and submit a copy on WEDNESDAY, VIRTUAL students will present and submit a copy via CANVAS. HAPPY WRITING!!!!!!

Answers

Answer:

Im going try and create a song, I am writing this so my notifications remind me of this.

Explanation:

Answer:

Mercury is hot, but not too hot for ice,

Venus doesn't have any moons, and we aren't sure why,

Mars had a thicker atmosphere in the past,

Explanation:

A. If there were no herbivores, the producers would_____________________________________________________________________________________________________________________________________________________

B. If there were no herbivores, the primary consumers would __________________________________________________________________________________________________________________________________________________________

C. If there were no herbivores, the secondary Consumers would __________________________________________________________________________________________________________________________________________________________
D. If there were no herbivores, the tertiary Consumers would __________________________________________________________________________________________________________________________________________________________

Answers

I am gonna leave a comment.....

I honestly don’t know sorry

Need help ASAP!!!!!!!!

Answers

Answer:

i got no clue just need them points for answers sorry

What does it mean to say that science is a “systematic” process?
Pls help me answer this question, it is the assessment on Scientific Knowledge

Answers

Answer: Science is a precise interaction, which implies it follows a cautious technique that includes perception and experimentation. Through experimentation, data is gathered that upholds or disproves a researcher's theory. ... Science is upheld by realities and cycles.

Explanation:

Answer:

An anaerobic organism or anaerobe is any organism that does not require oxygen for growth. It may react negatively or even die if free oxygen is present. In contrast, an aerobic organism (aerobe) is an organism that requires an oxygenated environment. Anaerobes may be unicellular (e.g. protozoans, bacteria) or multicellular.

Explanation:

PLZ HELP 50 PIONTSSSSS
The Great Lakes region has both biotic and abiotic components.

Abiotic components include water, temperature, rainfall, and geological features. Biotic components include all of the animal and plant species in the area.

The ecosystem of the Great Lakes includes _______.

a

all of the biotic and abiotic components of the Great Lakes region

b

only the plant and animal species that live in the Great Lakes region

c

only the abiotic components of the Great Lakes region

d

only the animal species that live in the Great Lakes region

Answers

Answer:

i think it is "A" not sure

Explanation:

Answer:

Explanation:

if abiotic components include water, temperature, rainfall, and geological features. Biotic components include all of the animal and plant species in the area. the the answer would be A

BRAINLIEST IF CORRECT (PLEASE HURRY)

Answers

Wave A represents the child rapidly kicking his legs, Wave B represents the child who made the large splash. Wave A represents the child rapidly kicking his legs because the wave on the graph is fluctuating rapidly, while Wave B represents the child who made the large splash because it does not fluctuate as rapidly as Wave A.

The answer above is correct!

Which word describes the scientific study of weather and the atmosphere?

meteorology
environmental science
geomorphology
atmospherology

Answers

Answer:

I think the answer should be meteorology

Meteorology is the word that describes the scientific study of weather and the atmosphere.

What is weather?

Weather is the state of the atmosphere, describing for example the degree to which it is hot or cold, wet or dry, calm or stormy, clear or cloudy. On Earth, most weather phenomena occur in the lowest layer of the planet's atmosphere, the troposphere, just below the stratosphere. Weather refers to day-to-day temperature, precipitation, and other atmospheric conditions, whereas climate is the term for the averaging of atmospheric conditions over longer periods of time. When used without qualification, "weather" is generally understood to mean the weather of Earth.

Weather is driven by air pressure, temperature, and moisture differences between one place and another. These differences can occur due to the Sun's angle at any particular spot, which varies with latitude. The strong temperature contrast between polar and tropical air gives rise to the largest scale atmospheric circulations.

Learn more about weather,here:

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PAST DUE ASSIGNMENT HELLPPPPP!!

Answers

Answer:

What was the assignment? There's nothing attached, my guy

Explanation:

Answer: Okay What is the assignments?

Explanation:

True or False:
Prokaryotes can be unicellular or multicellular.
A. True
B. False

Answers

Answer: False

Explanation: Prokaryotes can only be unicellular. Eukaryotes are both. So false.

B. False:

All prokaryotic organisms are unicellular.

And eukaryotic can be either unicellular or multicellular.

So the answer is False.

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The French Revolution created a society that offered citizensabsolute freedom from laws.B. French revolutionaries were inspired by the writings of theEnlightenmentC. The French Revolution began in 1789 and continued for over 10years before it succeeded.D. French revolutionaries believed in protecting individual liberty and equality from government oppression.