Biology High School

HELPPPPPP ASAP!!!!!!!!!!!!

HELPPPPPP ASAP!!!!!!!!!!!!

Answers

Answer 1

Answer:

the answer is D

Explanation:

I took the test

Answer 2

Answer:

D

Also are you doing state testing lol

Related Questions

what are examples of cyber bullying​

Answers

Answer:

picking on people online

trolling

and exposing personal info online that is not yours to share

Explanation:

what is half-life of mercury-203​

Answers

Answer:

The correct answer is - 47 days approximately.

Explanation:

In this given graph is the decay graph of mercury-203, there is a representation of the relation of change in the amount of the mercury -203 with the time in days. The red arch is showing the change of parent isotope percent with elapsed time and the green dashed arch showing the daughter isotope percentage with isotope.

The half-life is the required time to decay an element to half of its inital amount, according to the definition the half-life of parent isotope mercury-203 is the amount where the red arch is present at 50% in the graph that is 47 days approximately.

Differentiate between:
Species diversity and ecosystem diversity​

Answers

Answer:

Eplanation :spices diversity is the number or variety of species in the world or in a particular region. Ecosystem diversity is the number or variety of ecosystems within a particular area.

Answer:

Species diversity refers to the number of different species that are represented in a given community while ecosystem diversity refers to the variety of different ecosystems within an area.

A frog that is native to the rainforests of Central America is a member of the genus agalychnis. This genus is part of the hylidae family, and this specific frog belongs to the species callidryas.

What is the scientific name for this frog?

Answers

red-eyed tree frog, I’m pretty sure, not 100% certain

United States has historically imported much more oil than it produces. Recently,
however, there has been a movement to further increase local oil drilling. Which
of the following would be a negative effect of increased drilling for oil?
O A. Increased population near drilling sites will cause an increase in the
national crime rate.
O B. Increased drilling may lower the cost of oil-based products and fuels.
OC. An increase in oil drilling would increase the risk of pollution.

Answers

Answer:an increase in oil drilling would increase the risk of pollution.

Explanation:

took the test 100 on it ‍♂️

Is neocortex an active brain?​ and why?

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Answer:

Yes, The neocortex is the center for higher brain functions, such as perception, decision-making and language. Our group focuses on the mechanisms governing neocortex development, with a strong interest on the role and regulation of the neural stem cells.

Explanation:


The current world population is approximately seven billion people. Every person consumes resources in order to live. As the population continues to grow, how will this growth affect resources?

Answers

Answer:

there will be to much trash from all the people eating and not recycling plastic and our earth will turn into a dump.

Explanation:

Which is not a function of the excretory system
A. Removing wastes
B. Maintaining homeostasis
C. Digestion
D. Exchange of gasses

Answers

Answer:

D. exchange of gasses

hope it helps

help meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Answers

Answer:

Nuclear Fusion

Uranium rods

Explanation:

PLEASE ANSWERR ASAP I WILL GIVE BRAINLYEST AND REPORT (science) I KNOW 1, 2 AND 5 I NEED 3 4 AND 6

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This question does not contain the necessary photo/information.

If you were describing the weather to someone what kinds of things would you talk about?

please no link answers put this in your own word please I will reward you. brainliest! 5 stars! heart! comment! follow u!​

Answers

Answer:

rainy, wet, humid, dry, arid, frigid, foggy, windy, stormy, breezy, windless, calm

Explanation:

2 Why does Sean Brady feel optimistic about the discovery of this new antibiotic?
(A) because it has already been approved to treat illnesses in humans
(B) because it helped him launch his company, Lodo Therapeutics
(C) because it proved that lab studies are not necessary to develop new antibiotics
(D) because it suggests that more antibiotics are waiting to be discovered

Article : Scientists are studying new ways of finding antibiotics — in dirt

Answers

Answer:

D. Because it suggests that more antibiotics are waiting to be discovered

UNIT TEST!! Help!! :C

1. Which statements describe gene therapy? Check all that apply.

☐ It cures all cases of cystic fibrosis.
☐ It involves the modification of DNA.
☐ It is easy to apply to all cells affected by the disorder.
☐ It attempts to replace a mutated gene with normal DNA.
☐ It does not always cure patients who use it.


2. A fruit fly has black eyes. Having red eyes is a dominant trait (R) and having black eyes is a recessive trait (r).

Which describes the fruit fly’s genotype and phenotype?

A.)genotype: black eyes
phenotype: Rr
B.)genotype: black eyes
phenotype: rr
C.)genotype: rr
phenotype: black eyes
D.)genotype: Rr
phenotype: black eyes


Thank you sm for helping <33

Answers

Answer:

for number one i got ☐ It involves the modification of DNA

☐ It attempts to replace a mutated gene with normal DNA.

☐ It does not always cure patients who use it.

FOR NUMBER TWO I GOT:

D.)genotype: Rr

phenotype: black eyes

plz mark brainliest!!!

Answer:

☐ It cures all cases of cystic fibrosis.

☐ It involves the modification of DNA. √

☐ It is easy to apply to all cells affected by the disorder.

☐ It attempts to replace a mutated gene with normal DNA. √

☐ It does not always cure patients who use it. √

Explanation:

if all cells in an organism have the same DNA, the same genes why are there so many different types of cells in the human body for example there are nerve cells and skin cells and muscle cells

Answers

Answer:

The cell (from Latin cella, meaning "small room"[1]) is the basic structural, functional, and biological unit of all known organisms. Cells are the smallest units of life, and hence are often referred to as the "building blocks of life". The study of cells is called cell biology, cellular biology, or cytology.Cells consist of cytoplasm enclosed within a membrane, which contains many biomolecules such as proteins and nucleic acids.[2] Most plant and animal cells are only visible under a light microscope, with dimensions between 1 and 100 micrometres.[3] Electron microscopy gives a much higher resolution showing greatly detailed cell structure. Organisms can be classified as unicellular (consisting of a single cell such as bacteria) or multicellular (including plants and animals).[4] Most unicellular organisms are classed as microorganisms.

The number of cells in plants and animals varies from species to species; it has been estimated that humans contain somewhere around 40 trillion (4×1013) cells.[a][5] The human brain accounts for around 80 billion of these cells.[6]

Cells were discovered by Robert Hooke in 1665, who named them for their resemblance to cells inhabited by Christian monks in a monastery.[7][8] Cell theory, first developed in 1839 by Matthias Jakob Schleiden and Theodor Schwann, states that all organisms are composed of one or more cells, that cells are the fundamental unit of structure and function in all living organisms, and that all cells come from pre-existing cells.[9] Cells emerged on Earth at least 3.5 billion years ago.[10][11][12]

Mitosis

A) The process of a cell becoming specialized to have a particular function or purpose

B) The production of two daughter cells from a single progenitor cell

C)The phase of the eukaryotic cell cycle in which a single cell divides into two cells
D)Two identical copies of chromatids produced by one chromosome
E)A protein structure that separates the genetic material in a cell

Answers

Answer:

B

Explanation:




______ is also common at both divergent and convergent plate
boundaries

Answers

Looking at it we need the words that you can have but if it the place it commonly occurs at, I think it would be mid-oceanic ranges.

This food chain shows the interactions between organisms found in a pond ecosystem.
Algae -Water Boatman - Diving Beetle - Frog - Heron
Which organism would be affected first if algae was removed from the ecosystem?
diving beetle
frog
heron
water boatman

Answers

Frog hehehe hash hsndndkjfnd
Water boatmanidjdfofmf dndnsnssn sndsjsjsos

Can y’all answer quick and correctly I’m ina bad mood rn

Answers

Answer: capillaries

Explanation:

Answer:

Capillaries

Explanation: Fluid is forced out of capillaries (filtration) by blood pressure (hydrostatic pressure). As plasma is filtered, globular proteins are concentrated in the blood passing through the glomerulus, as globular proteins are too large to be filtered.

B. How does its genotype and phenotype
differ from the non-circled offspring?


Someone answer me please

Answers

Answer:

Due to mutation.

Explanation:

The genotype and phenotype of circled offspring  is different from the non-circled offspring because it has different genetic makeup, that is responsible for its different color. The change in the circled offspring's genotype was caused by a mutation. Mutation is a change that occurs in the DNA sequence, or genetic makeup of an organism due to mistakes when the DNA is copied or environmental factors such as UV light and smoke etc.

Which one of the following is an example of parasitism?
a. Flower and bee
b. An orchid growing on a tree
c. Clownfish and sea anemone
d. Tapeworm and dog



Answers

D! I hope this helpssss

One more biology multiple choice.

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Answer:

A. Acocelomate

ex: Tapeworms(they dont have a digestive tract)

Explanation:

What transitions occurs when an ice cube shrinks

Answers

Answer:

it changes from solid water to liquid water.

Explanation:

It changes from the solid state and the gas is evaporating while it is turning into a liquid

What produces toxic chemicals in the body?

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Explanation:

Chemicals can be toxic because they can harm us when they enter or contact the body. Exposure to a toxic substance such as gasoline can affect your health. Since drinking gasoline can cause burns, vomiting, diarrhea and, in very large amounts, drowsiness or death, it is toxic.

Help me please finish the hypothesis! Only have 2 minutes No websites
HYPOTHESIS: If 2 chambers of water are poured side-by-side, the warmer water will mix the cooler layer because it ___________

Answers

Answer:

Heat Transfer

Explanation:

If Two chambers of water are poured side-by-side, the warmer water will mix the cooler layer because the water molcules in a jar of hot water are more spread out and the two jars seek a balance of tempature.

Using Figure 10-4 above, list the correct order for the diagrams.

A. CDAB
B. DCAB
C. DACB
D. CDA

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The answer is C:DACB

Can someone please help!! Will mark brainlist!!!

Answers

Answer:

All answers are in the image

Summarize: How are the processes of natural selection and artificial selection similar? How are they
different?

Answers

They both result in a particular allele rising in frequency in the population over time. They are different in that natural selection will only cause an allele to rise in frequency if that allele provides individuals with an increased relative fitness. Artificial selection can be used to cause a rise in frequency of alleles which do not provide individuals with increased relative fitness.

i really need help with this.

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I need a picture of the question plz so I can answer it

mitosis is the stage of the cell cycle during which

Answers

Answer:

mitotic phase

If the average high temperature in GR is 30 degrees in January and the average temperature in Miami is 74 degrees, what is the difference between high temperatures?

Answers

Answer:the equator

Explanation:

Other Questions
IRREGULAR PRETERITE. Fill in the blank with the correct conjugation,Mi primo (andar)por las calles con sus amigos,anduvoandabaanduveO anda4 PreviousNext.e Two candidates run for class president. After all the ballots are counted, one candidate has 50% of the votes. What decimal names the portion of the votes the second candidate has? Explain In paragraph 6, what does the word syndicate suggestabout the people involved in the Modern Mexican artmovement?O 1. They were highly organized.2. They were incredibly talented.3. They were relatively unknown.4. They were extremely industrious. I need help with this one . The picture below shows two bodies of water, a pond and a lake. How will these bodies of water most likely experience ecological succession? A The pond environment will be home to more fish and other organisms due to having more resources than the lake environment has. B The pond environment will soon turn into land, but the lake environment will spread into a larger body of water. C The pond environment will grow more plants at its bottom due to having more access to sunlight than the lake environment has. D The pond environment will soon spread into a lake, but the lake environment will recede until there is very little water left. You have a can that is in the shape of a cylinder. It has a volume of about 1,728 cubic centimeters. The height of the can is 22 centimeters. What is the approximate length of the radius? Use 3.14 for pi. I dont understand what to do because this is worded very strangely. Could somebody help?In a survey, 200 college students were asked whether they live on campus and if they own a car. Their responses aresummarized in the following tableIs there evidence that college students who don't own a car tend to not live on campus more than students who live oncampus?A. Yes, because the percentage of students who don't own a car and don't live on campus is greater than the percentage of students whodon't own a car and live on campus.B. Yes, because the percentage of students who don't own a car and don't live on campus is less than the percentage of students whodon't own a car and live on campus.C. No, because the percentage of students who don't own a car and don't live on campus is less than the percentage of students whodon't own a car and live on campus.D. No, because the percentage of students who don't own a car and don't live on campus is greater than the percentage of students whodon't own a car and live on campus. HelpSurvival during the most challenging times If an offender is required to pay a victim money, it is calleda. a fine.b. restitution.c. incarceration.d. asset forfeiture. Gerunds, infinitives, and participles are types ofO conjunctionsO predicatesO verbals You are dropping your friend back home after a night at the movies. From the car, she turns on the indoor lights in her home using an app on her phone. How is your friend able to do this? a. She has a home network with smart home devices. b. She dialed into her home modem through the app and sent a command through the router. c. She has installed switches that interact with the installed app on her phone. d. She uses a hub at her home that she connects to through the app. Problem: Prove the following: (a) Suppose that a; b > 0. If a < b; then a2 < b2: (b) Suppose that a; b > 0. If a2 < b2; then a < b: Find the area of the composite figure.A. 65.1 sq in B. 90.3 sq in C. 106.3 sq in D. 241.1 sq in write 7.5^{1.25} as a radical Why do you think America wanted to bomb Tokyo, Japan so badly after the Japanese attack on Pearl Harbor? What two numbers equal 6 when multiplied but equal 7 when added? For a thing in spanish i have to write something and i need to now some thing i like to do after school what do yall like to do. Austin drove 819 miles in 13 hours. At the same rate, how long would it take him to drive 693 miles? Which equation describes the circlewith center (5,-1) and radius 7?A (x - 5)' + (y +1)* = 7B (x - 5)* + (y + 1)* = 49(x + 5) * + (y - 1) = 7D(x + 5)' + (y - 1)' = 49 As if merely ___________ according to his self-imposed rules werent strenuous enough