1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Lapatulllka [165]
3 years ago
6

Which of the following is a good definition for the word adaptation?

Biology
2 answers:
ikadub [295]3 years ago
7 0

Hello there! The answer is A trait that helps an organism survive and reproduce in its environment.

An adaptation is something an animal develops naturally to better live in its environment, making A your best option.

It's not B or D because adaptations are the animal's changes, not the environment. It's not C because although how they obtain food may be part of it, it is not the full thing.

I hope this was helpful and answered your question, have a great rest of your day!



Alja [10]3 years ago
4 0

The first one is correct because all of the other definitions give an example of a change in the environment not the animal in question.

You might be interested in
Where does the energy come from to add a uracil to the 3' end of a transcript?
Xelga [282]
The hydrolysis of pyrophosphate from the approaching UTP atom. The term pyrophosphate is additionally the name of esters framed by the buildup of a phosphorylated organic compound with inorganic phosphate, concerning dimethylallyl pyrophosphate. This bond is likewise alluded to as a high-vitality phosphate bond.
3 0
4 years ago
The pictogram below is used for_____
igor_vitrenko [27]

It's biohazard. Also if it's flammable the symbol will show a flame and if it's corrosive it'll show a image with a hand being dissolved or like a spot missing by a liquid being dropped from a tube

5 0
3 years ago
Which of the following best describes how a blood cell and skin cell have the exact same DNA sequence and yet look different and
den301095 [7]

Answer:

This question is incomplete as it lacks options, however, it will be answered BROADLY so the it can be understood enough to select the correct answer.

Please find the explanation below

Explanation:

Cells perform different functions and look differently because of the process of CELL DIFFERENTIATION. All cells arise from a single stem cell, which then gradually differentiates into different types of cells with different functions, as they divide.

At the molecular level, these different types of cells contain the same DNA sequence as rightly stated in the question. However, they look and perform differently because some of the genes are turned on while the others are turned off via the process of GENE EXPRESSION.

Therefore, a blood cell and skin cell possess exactly the same DNA sequence but look different and perform different functions because of CELL DIFFERENTIATION in which some genes on the DNA sequence are expressed and others are repressed. For example, in the blood cell; the genes coding for certain proteins found in blood are expressed while every other gene is silenced or inhibited. This allows those cells to perform only blood-related functions.

3 0
3 years ago
Which of the following is not true concerning the flow of energy through an ecosystem? a. Most solar energy is used in photosynt
sleet_krkn [62]

Answer;

D. Most of the energy from photosynthesis flows out as heat

Explanation;

Energy flow is the amount of energy that moves through a food chain in a given ecosystem.

Producers such as green plants in a ecosystem convert energy from the the sun into carbon bonds, such as those found in the sugar glucose through the process of photosynthesis.

The amount of chemical energy storied as nutrients in the bodies and wastes of organisms flows through ecosystems from one trophic level to the next and through this flow energy also is lost as heat. And the chemical energy available to the succeeding feeding level decreases.

7 0
3 years ago
Read 2 more answers
Características del matorral​
nalin [4]

Answer:

alcohol

Explanation:

likes

6 0
3 years ago
Other questions:
  • 4C302<br> How many molecules are there for the formula above?<br> 12<br> 2<br> 4<br> 3
    9·1 answer
  • Which scientist developed the system for classifying organisms
    12·2 answers
  • How are natural communities structured?
    12·1 answer
  • Identify the cell organelles found only in plant cells and those found in both animal and plant cells.
    14·2 answers
  • A mutation in a gene that controls mitosis in cells may cause? a) cancer. b) cystic fibrosis. c) albinism. d) meiosis.
    9·1 answer
  • How did the Rf values differ between pigments and solvents?
    9·1 answer
  • How do food webs show the flow of energy?
    6·1 answer
  • WILL MARK BRAINLIEST!
    14·1 answer
  • Help help help help please
    14·1 answer
  • Which terrestrial planet is cold, has a small atmosphere, and is known for having violent storms for weeks?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!