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
Lana71 [14]
3 years ago
9

A team led by evolutionary biologist Hopi Hoekstra set out to test the hypothesis that predators are an agent of natural selecti

on on mouse color. They made 250 plasticine models of mice that were alike in every way except that half were painted white and half were painted brown. Complete a paragraph about two advantages and one disadvantage of using model mice instead of real mice in this experiment.
Biology
1 answer:
Svetlanka [38]3 years ago
3 0

Answer:

One advantage of models is that all the mice are exactly alike except for color, enabling the control of all variables except the one being studied. Models are also easier to work with than live mice. One disadvantage of using models is that they do not have the same smell and behaviors as real mice.

Another advantage is that models can be reused for the experiment for a longer period of time with less maintenance.

You might be interested in
Can mold make u sick ​
mariarad [96]

Answer:

It depends on the mold.

Explanation:

Blue cheese, as well as all cheeses, are molds. These are safe to eat. However, eating moldy bread will make you sick, and while it is usually not fatal, it is best to consult a doctor. If you inhale black mold spores, it will grow in your lungs and eventually kill you.

6 0
3 years ago
Read 2 more answers
A hypothesis is based on observations and must be _____.
Vikentia [17]
Scientific knowledge
3 0
3 years ago
Read 2 more answers
Proteins provide a lot of functions for your body. Choose a function of proteins
Nikolay [14]
The answer is C build muscle hair and nails
3 0
2 years ago
When a gas is dissolved in a liquid, the gas dissolves faster if the liquid is?
Ahat [919]
The gas dissolves faster if the liquids temperature is increased.
5 0
3 years ago
(don't answer) ran out of time on test lol
Bingel [31]

Answer:

oof

Explanation:

8 0
2 years ago
Other questions:
  • During the process of_____,a molecule such as glucose must use a protein channel to cross through a cell membrane.
    10·1 answer
  • What is being duplicated in the first phase of photosynthesis
    10·1 answer
  • Three examples from everyday life of how the atmosphere supports and protects life.
    7·1 answer
  • What is another name for an animal that is only a secondary consumer?
    14·1 answer
  • A rock that forms at or near earth's surface from the cooling of lava is a(n) _____ rock.
    13·2 answers
  • Can someone help me?
    8·1 answer
  • What are the three pressures that lead to biodiversity
    13·1 answer
  • Josiah says this is a phylogenetic tree of the dinosaurs. maleek says it is a cladogram of the dinosaurs. who is correct?
    6·1 answer
  • Que son las lesiones musculares?
    8·1 answer
  • Using as much of the vocabulary below,
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!