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
nadya68 [22]
3 years ago
11

Which characteristics work well in a dichotomous key?

Biology
2 answers:
zubka84 [21]3 years ago
6 0
I would say A. It would make the most sense.
 Hope this helps!! and i know im a beginner but i know the answer
Reika [66]3 years ago
4 0

The correct answer is:

a) smooth or rough

Explanation:

A dichotomous key is a tool that facilitates the user to ascertain the status of items in the natural world, such as trees, wildflowers, mammals, reptiles, rocks, and fish. Keys consist of a series of choices that lead the user to the correct name of a given item. "Dichotomous" means "split into two parts.

You might be interested in
A rabbit population's birth rate is 200 rabbits born/year. The death rate is 150 rabbits dying/year.
Tpy6a [65]

Answer:

It's growing

Explanation:

The growth rate is 50 rabbits per year

8 0
3 years ago
An animal that is endothermic and homoeothermic A. uses metabolic energy to regulate its body temperature and maintains a relati
rusak2 [61]

Answer: The correct option is A (uses metabolic energy to regulate its body temperature and maintains a relatively constant body temperature).

Explanation:

HOMOEOTHERMIC animals are also called endothermic animals. They are the warm blooded animals which uses heat energy generated metabolically to regulate and maintain a relatively constant body temperature. Examples of animals that are endothermic include the birds and mammals.

The temperature which they maintain is deep inside the body and not the skin temperature.

Also the temperature of a body is affected by the heat it gains and losses. The body gains heat mainly:

--> by absorbing it from its surroundings

--> from the heat released during the catabolic reaction that occur all the time in the body cells.

--> by conduction, convection and radiation from the surface of the body

--> through evaporation, especially of sweat and

--> in the air that is exhaled and urine that leaves the body.

Under normal circumstances, the heat the body gains is balanced by the heat it loses. A RISE in body temperature stimulates the following processes to get rid of excess body heat:

--> A decrease in metabolic rate: the body slows down its activities to decrease the metabolic rate. This reduces the heat released by metabolic reactions, hence minimizing heat production within the body.

A FALL in body temperature stimulates the following processes to produce and conserve heat:

--> increasing metabolic rate: The body increases its metabolic rate, especially that of the liver, to produce more heat

7 0
2 years ago
This matter has a definite shape and volume with particles closely packed together with very little movement. It is a
iVinArrow [24]
The answer is B. solid ;))
8 0
2 years ago
Which of the following is an example of applied research?
alisha [4.7K]
Hello there.

Which of the following is an example of applied research? Researching the relationship between exposure to UV rays and skin cancer

6 0
3 years ago
Read 2 more answers
What is turgor what causes it and what does it do for a plant
Rasek [7]

Pressure exerted by fluid in a cell that presses the cell membrane against the cell wall. Turgor is what makes living plant tissue rigid. Loss of turgor, resulting from the loss of water from plant cells, causes flowers and leaves to wilt.

5 0
3 years ago
Read 2 more answers
Other questions:
  • Which substance from the light dependent is a source for the light reactions of photosynthesis?
    15·1 answer
  • Earth. 1. A
    7·1 answer
  • This is when atoms of elements combine by sharing electrons or by the complete transfer of electrons from one atom to another
    12·1 answer
  • In pea plants, the allele for tallness (T) is dominant over the allele for shortness (t). If two tall pea plants are crossed, ca
    5·1 answer
  • A cell is placed into a hypertonic solution. How does the concentration of water differ in the solution and the cell cytoplasm?
    6·1 answer
  • What causes the differences in traits between<br> organisms of the same species?
    12·1 answer
  • Which part of the flower or needed to make seeds?​
    5·2 answers
  • 6. When a mutation causes a genotype change in offspring, the mutation most likely occurred in which type of cell
    12·1 answer
  • Identify two intervention strategies that have been put in place by the government to address lifestyle diseases.Explain a posit
    15·1 answer
  • What is a gene?<br> the different forms of a trait
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!