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
Zigmanuir [339]
3 years ago
13

The INDEPENDENT VARIABLE:

Biology
1 answer:
klemol [59]3 years ago
4 0

Answer:

B. Is what the scientists manipulate in the experiment.

Explanation:

The Independent variable is not dependent, or doesn't rely, on another variable in the experiment. So, it would make the most sense that they would manipulate the Independent so that they can watch and see how the dependent variable reacts to the manipulation, or the change, in the independent variable.

You might be interested in
Hairpins often form at palindromic sequences in single strands of either rna or dna. however, several key features differentiate
AlekseyPX
Hairpin like structures are formed in both DNA and RNA but are common in RNA than in DNA. This is because DNA can be double stranded or single stranded while RNA is generally single stranded structure that can be double stranded only when it forms a hair pin like structure.
The features of hairpin structure in RNA are as follows:
1. This structure is a building block of many secondary structures of RNA.
2. The termination sequence during transcription also forms a hairpin loop like structure.
3. tRNA also forms a hairpin loop like structure and helps in the process of translation.   
4 0
3 years ago
How does soil affect the surface of the earth
Blizzard [7]

The type of soil varies from place to place on our planet and can even vary from one place to another in your own backyard. Soil erosion, caused by wind and rain, can change land by wearing down mountains, creating valleys, making rivers appear and disappear.

3 0
3 years ago
Axons from mPFC neurons synapse onto intercalated cells in the amygdala that contain the neurotransmitter __________.
sammy [17]

The medial pre Frontal Cortex neurons synapting with the intercalated cells of Amygdala contains <u>GABA</u> as the neurotransmitter.

Option a

<u>Explanation:</u>

The Amygdala has two types of nerve cells getting attached with it primarily. They are the fibres from the mPFC or medial pre Frontal Cortex and the vIPAG or ventrolateral periaqueductal grey. These neurons do have different functions on the whole body.

The fibres from the mPFC do have emotional function on the human body whereas the fibres of vIPAG do have an effect on the muscle tone . And it's seen that both the nerve fibres that are getting attached with the intercalated cells of Amygdala do secrete GABA and are inhibitory GAB Anergic in nature.

8 0
3 years ago
Sucrose is formed when glucose is joined to fructose by a
REY [17]

Answer:

Disaccharides: Sucrose is formed when a monomer of glucose and a monomer of fructose are joined in a dehydration reaction to form a glycosidic bond. In the process, a water molecule is lost. ... In sucrose, a glycosidic linkage is formed between carbon 1 in glucose and carbon 2 in fructose.

6 0
2 years ago
Which of the following is not part of the cell theory
vfiekz [6]
Where are the options??
5 0
3 years ago
Read 2 more answers
Other questions:
  • A diagnosis of hemophilia a is confirmed in an infant. which of the instructions should the nurse provide the parents as the inf
    15·1 answer
  • In response to light, the scn causes the pineal gland to adjust the production of
    10·1 answer
  • List the major characteristics of a normal probability distribution. (select all that apply.)
    7·1 answer
  • Both aerobic cellular respiration and lactic acid fermentation produce ATP, though in different amounts. These two ATP-producing
    12·2 answers
  • Which of these fossil fuels comes from fossilized plant matter. A oil/ petroleum B natural gas C coal 2. From what are fossil fu
    5·1 answer
  • What is non living or not produced by living things
    5·1 answer
  • Living things are made up mostly of _______
    12·2 answers
  • What is the biome of Damascus Syria
    14·1 answer
  • Which phrase best defines a galaxy?
    10·2 answers
  • 3. What is an adaptive trait?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!