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
atroni [7]
3 years ago
10

What is a control group in biology ?

Biology
1 answer:
Irina-Kira [14]3 years ago
8 0
The group that doesn't receive treatment/medicine.
You might be interested in
Much like carbon, the recycling of nitrogen through Earth's spheres relies heavily on what type of organism?
givi [52]
The answer is decomposers
5 0
3 years ago
Which of the letters above best models a molecule of water moving into the membrane via an aquaporin?​
nika2105 [10]

Answer:

Letter B.

Explanation:

Aquaporins, also known as "water channels," are the main transport of water through the membranes of plant, animal, and bacterial cells. These channels allow the water to travel into and within cells and, at the same time, exclude the passage of ions and solutes.

What makes letter B the correct answer, is the form of transport and shape of the channel that allow water according to the osmotic gradient. In this model, letter A shows simple diffusion, while C and D seem to illustrate gated channels.

3 0
3 years ago
By increasing the height of an inclined plane, work is made easier.<br><br> True or false
umka2103 [35]

Answer:

False.

Explanation:

You have to push harder.

4 0
2 years ago
Read 2 more answers
Identify the number of atoms on the reactant side of the chemical equation.
slamgirl [31]

Answer: did you try using goog

Explanation:

And instead of use the arrow use a equal sign

7 0
2 years ago
This is an organ of digestion. It continues the process of mechanical digestion; it secretes gastric juices that continue the pr
VladimirAG [237]
I think the answer will be a heart
6 0
3 years ago
Read 2 more answers
Other questions:
  • Rapid digestion of a cell by its own lysosomes is called
    9·1 answer
  • What degree does a cat scan technologist have?
    5·1 answer
  • which cell organelle synthesizes phospholipids and steroids, detoxifies poisons amd lacks attached ribosomes?
    13·1 answer
  • Many living things depend on the ocean currents for food, transportation, and a suitable climate.
    6·2 answers
  • Hypersecretion of glucocorticoids, often caused by a tumor, results in ________.
    11·1 answer
  • How does translation form proteins?
    14·2 answers
  • What is the advantage of the double-layer arrangement of a cell membrane?
    9·1 answer
  • The image shows a cross section of a volcano.<br> Which number shows the magma chamber?
    13·2 answers
  • PLEASE HELP
    12·1 answer
  • What is the center of the nucleus
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!