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
Viefleur [7K]
3 years ago
8

Which of the following describes an independent variable

Biology
1 answer:
Fed [463]3 years ago
6 0

Answer:

D. The variable in an experiment that is manipulated by the scientist.

Explanation:

The independent variable is what is purposely changed or controlled to see what the effect is.

Hope this helps!

You might be interested in
What does RNA code for?
astraxan [27]
A) Amino Acids...... Hope it helps, Have a nice day


4 0
3 years ago
Read 2 more answers
How do substrates and enzymes fit together ?
GrogVix [38]
There is something called the lock and key mechanism; it has a shape that fits the substrate like a lock fits a key only substrates with a particular molecular shape
8 0
2 years ago
Describe how C. parvum obtains the glucose it needs for glycolysis after it has infected another cell. Explain the role of lacta
ch4aika [34]

Answer:

C. parvum takes energy from glucose which is present in the digestive tract after the process of glycolysis.

Lactate dehydrogenase which is responsible for the conversion of lactate into pyruvate molecule.

Explanation:

C. parvum is a protozoa that lives as a parasite in the digestive tract of animals. They take nutrients from the cell which are present in the form of glucose. C. parvum uses a specific type of enzyme i. e. lactate dehydrogenase which is responsible for the conversion of lactate into pyruvate and also helps in the production of ATP through glycolysis process. In this process, the glucose molecule is broken down into two molecules of pyruvate, two molecules of ATP, two molecules of NADH, and two molecules of water. So C. parvum takes ATP from that way from the host cells.

3 0
3 years ago
Which of these systems is responsible for removing waste?
Tpy6a [65]

B. Excretory system. Think of it helping things to EXIT your body

7 0
3 years ago
Any one can please fill all the labellings.<br>thanks:)​
Vika [28.1K]

Answer:

1 = True Ribs or Vertebrosternal Ribs

2 = False Ribs or Vertebrochondral Ribs

3 = Floating Ribs

4 = Thoracic Vertebrae 1 (T1)

5 = Ribs

6 = Coastal Cartilage

Explanation:

Thus, The Whole Structure is known as Rib Cage or Thoracic Cage

<u>-TheUnknown</u><u>S</u><u>cientist</u>

3 0
2 years ago
Other questions:
  • What type of virus can only infect plants? A) TGEV B) ToMV C) HIV D) H1N1
    13·1 answer
  • "what are the two sources of energy that power the earth system?"
    14·1 answer
  • How does pseudoscience differ from science?
    8·2 answers
  • Which type of wave results from a moderately sloping coastal region?
    6·2 answers
  • Consider the role of fire in a forest. compare and contrast the consequences of high-frequency versus low-frequency fire, and hi
    8·1 answer
  • What is the difference between a solution and a suspension?
    8·2 answers
  • Which is an example of an external stimulus?
    5·1 answer
  • You okay baseball in a field where the grass is mowed all summer. What type of succession would occur if no one mowed the grass
    5·1 answer
  • How can a change in the density of a gas affect the temperature of a gas?
    5·2 answers
  • 17. The mass of the products of a chemical reaction the mass of the reactants.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!