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
denis23 [38]
3 years ago
8

An experiment is designed to examine the causes of colon cancer. All rates housed in cages maintained at 25oC, with 16 hrs of li

ght/day. They are provided 1 hour of exercise/day and have unlimited access to water. In group A, rats are fed a diet of 100 calories/day consisting of 60% fat, 10 % protein, 10% fiber and 20% carbohydrates. In group B, rats are fed a diet of 100 calories/day consisting of 20% fat, 10 % protein, 10% fiber and 60% carbohydrates. The amount of light each day is:_________
a. The dependent variable
b. The independent variable
c. A control variable
d. The experimental variable
Biology
1 answer:
weeeeeb [17]3 years ago
8 0
I think its c because both groups receive the same amount of of sunlight
You might be interested in
Explain the role microbiologist play in researching and treating the disease
jarptica [38.1K]

Answer:

Microbiologists are essential in helping us to treat diseases. Many work as biomedical scientists in hospitals and laboratories: testing samples of body tissue, blood and fluids to diagnose infections, monitor treatments or track disease outbreaks.

5 0
3 years ago
....................
bekas [8.4K]

Answer:

Energy can not be created or destoryed but converted.

4 0
3 years ago
How many squid have bioluminescence capabilities ?
gogolik [260]
300 Identified and confirmed with the exception of 200 that still need to be evaluated.
7 0
3 years ago
The eyebrows are_____ to the jaw<br> a. medical<br> b. lateral<br> c. proximal<br> d. distal
Murrr4er [49]

the eyebrows are proximal to the jaw

6 0
3 years ago
What's the purpose of the coccus
lana66690 [7]
The word “coccus” has a couple of different meanings in biology<span>, but it most commonly refers to a type of bacteria that is spherical or slightly oval in shape. In this application, the plural term used to describe entire bacterial chains or infections is </span>cocci<span>, whereas a single coccus </span>bacterium<span> is called a </span>monococcus<span>. There are many different strains and species in this broad family. Some benefit life, either by helping keep cell balance or warding off other infections, while others can be quite harmful. In most cases the shape of the bacteria is useful for classification and evolutionary purposes but doesn’t say much about how it will perform or what it does. The bacteria’s individual coding and composition more commonly dictate these things.</span>
6 0
3 years ago
Other questions:
  • He atmospheric cooling that occurs where and when aerosol pollution is the greatest is an example of: negative feedback
    14·1 answer
  • The difference in concentration from one side of a membrane to the other is what forms the __________ driving force
    7·1 answer
  • Compare lactic-acid fermentation and alcohol fermentation.​
    7·1 answer
  • Describe some ways abiotic factors you would most likely see in a local meadow or pond ​
    15·1 answer
  • The process in which organisms with traits well suited to an enviroment are more likely to survive amd tp produce offspring is o
    10·1 answer
  • Which of the following function is NOT a function of ground tissue in a plant?
    10·2 answers
  • Based on the prefix the word biohazard means...?
    10·1 answer
  • A male patient presents with the following respiratory volumes and capacities : tv= 500 ml ; erv=1200 what is the patients vc.?
    12·2 answers
  • Why does a whale have pelvic bones even though they don’t have legs?
    12·2 answers
  • A family tree shows relationships and is, therefore, a good example of a natural system of classification. TrueFalse
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!