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
elena-s [515]
3 years ago
15

What’s an independent and dependent variable

Biology
2 answers:
Snezhnost [94]3 years ago
8 0

Answer:

one is control in scientific experiment while the other is being tested

Explanation:

The two main variables in an experiment are the independent and dependent variable. An independent variable is the variable that is changed or controlled in a scientific experiment to test the effects on the dependent variable. A dependent variable is the variable being tested and measured in a scientific experiment.

lozanna [386]3 years ago
3 0

Answer:Independent Variable

A variable that you (the scientist) changes and you have control over. The factor being tested in an experiment.

Dependent Variables

Factor(s) that change in response to other factors. It's what your measuring in your experiment to see whether or not the independent variable made an impact. This is what the scientist focuses their observations.

Explanation:

You might be interested in
What causes amino acids to fold in different patterns to form different looking structures?
True [87]

Answer:

Hydrogen bonding

Explanation:

Hydrogen bonding causes folding in different patterns of amino acids. This folding is responsible for the formation of different structures of proteins. This folding also helps in producing the secondary structure of protein. This hydrogen bond is present between amino groups and carboxyl groups which helps them in folding their structure in different patterns.

4 0
3 years ago
A flock of geese flew South for 300 miles. It took them 2
Bogdan [553]

Answer:

150 miles per hour

Explanation:

just divide 300 by 2 and you will get the answer

7 0
3 years ago
Please place the following vessels in the correct order to represent the arterial circulation leading up to the glomerulus.
Ymorist [56]

The following vessels are connected as below:

aorta ->renal arteries ->segmental arteries ->interlobular arteries ->arcuate arteries ->cortical radiata ->afferent arteries ->glomerulus.

1) aorta : arises from heart which carry blood from heart to the rest of the body

2) renal artery :it arises from the aorta which carry blood to kidney .it carry unfiltered blood .

3)segmental arteries : it arises from renal artery .it has  5 branches or segments.

4)interlobular arteries : it arises from segmental arteries. the interlobular arteries pass directly outward between the medullary rays to reach the fibrous tunic ,where they end in the capillary network of this part.

5)Arcuate arteries: it arises from interlobular arteries .it is also known as arciform arteries, are vessels of the renal circulation. they are located at the border of the renal cortex and renal medulla.

6) cortical radiata: it arises  from arcuate arteries.

7) afferent arteries: it arises from interlobular arteries and also connects to glomerulus. they are a group of blood vessels that supply the nephrons in many excretory systems .they play a important role in regulation of blood vessels.

8) glomerulus : it connects from afferent arteries.it is the filtering unit of kidney ,is a specialised bundle of capillaries that are uniquely situated between two resistance vessels.

Disclaimer: the given question is incomplete means it contains incomplete data .the correct question is given below.

Question: Please Place The Following Vessels In The Correct Order To Represent The Arterial Circulation Leading Up To The Glomerulus. Aorta Interlobar Artery Segmental Artery Afferent Arteriole Cortical Radiate Renal Artery Arcuate Artery Glomerulus

Please place the following vessels in the correct order to represent the arterial circulation leading up to the glomerulus.

Aorta

Interlobar artery

Segmental artery

Afferent arteriole

Cortical radiate

Renal artery

Arcuate artery

Glomerulus

Learn more about blood vessels here :

brainly.com/question/11763276

#SPJ4

5 0
2 years ago
How do cells use digested food?
Sergio [31]

The digestive system uses mechanical and chemical methods to break food down into nutrient molecules that can be absorbed into the blood. ... Some animals ues intracellular digestion, where food is taken into cells by phagocytosis with digestive enzymes being secreted into the phagocytic vesicles.

8 0
3 years ago
HELP ASAP!!! Which of the following is a genotype?
cluponka [151]
C.tt is the correct answer

8 0
3 years ago
Other questions:
  • Which of the following statements is true?
    11·2 answers
  • The functions of the urinary system include ________.
    6·1 answer
  • Monarch butterflies have brightly colored orange wings with black patterns on them, making them easily visible to birds that eat
    15·2 answers
  • What are the possible genotypes for blood type of the offspring of two parents, one with blood type O and one with blood type AB
    14·1 answer
  • Why does earth get warmer as you go further down?
    5·1 answer
  • Since i'm so du/mb, and forgot what newtons 2nd law was can someone explain?
    8·2 answers
  • Number the steps in the correct order (1 through 5).
    11·2 answers
  • How will you describe the pattern as electrons are distribute?
    9·2 answers
  • Which is held constant when a gas obeys Boyle's law?
    12·1 answer
  • What explains a child's growth over time?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!