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
user100 [1]
3 years ago
15

Which term refers to a variable that is dependent on another variable during an experiment? O A. Responding variable O B. Random

variable C. Independent variable O D. Manipulated variable​
Biology
1 answer:
aleksandrvk [35]3 years ago
8 0

Answer:

c. independent variable

Explanation:

#<em>c</em><em>arryonlearning</em>

You might be interested in
1) How many people is AIDS (the disease caused by HIV) responsible for killing?
Igoryamba

Answer:

770000

Explanation:

4 0
3 years ago
10. Researchers observe a large population of birds on a remote island. Birds in the population are found to have either red cre
IgorLugansk [536]
Suppose that the proportion of the white crest alleles (r) is given by w and that of the Red crest allele (R) is given by p. We have that p+w=1. The probability that an individual has 2 r alleles is given by w*w since for each allele position the probability is w. Only these individuals have a White phenotype. Hence, we get that w^2=\frac{1759}{1759+11088}; the right hand side is the proportion of white birds in the total population. Doing the calculations, this yields that w=0.37. From this, we calculate that p=0.63. The possible ways we have heterozygous individuals are the combinations Rr and rR. The probability for each of those is p*w. Thus, the total probability is 2pw. This is equal to 0.466=0.47. This is the fraction of the future population that is going to be heterozygous assuming the conditions of the Handy-Weinberg equilibrium like random reproductive matching etc.
7 0
3 years ago
Using data from the table above, select the best explanation for why that cell will be able to eliminate waste most efficiently?
fomenos
The correct option is this: CELL 2 WILL THE ONE THAT WILL BE ABLE TO ELIMINATE WASTES MOST EFFICIENTLY. This is because it has the highest surface area to volume ratio which facilitates the exchange of materials between a cell and its environment.
The rate of diffusion of materials into and out of the cell depends on the surface area to volume ratio of the cell. The higher this ratio, the higher the rate of diffusion.
6 0
3 years ago
Describe how phosphorus moves through the biotic and abiotic parts of an ecosystem
Daniel [21]
Phosphorus is a basic supplement for plants and creatures as particles PO43-and HPO42-. It is a piece of DNA-particles, of atoms that store vitality (ATP and ADP) and of fats of cell films. Phosphorus is likewise a building piece of specific parts of the human and creature body, for example, the bones and teeth. 




Supplements travel through the biological system in biogeochemical cycles. A biogeochemical cycle is a circuit/pathway by which a concoction component travels through the biotic and the abiotic elements of a biological community. It is comprehensive of the biotic factors, or living beings, rocks, air, water, and chemicals.
3 0
3 years ago
Read 2 more answers
The environment needs to [BLANK] in order for natural selection to occur.
mojhsa [17]

the actual CORRECT answer is change.

So,

The environment needs to [change] in order for natural selection to occur.

Don't worry i took the test trust me!

4 0
3 years ago
Read 2 more answers
Other questions:
  • How are the weak and the strong forces alike?
    12·2 answers
  • How do adult stem cells differ from embryonic stem cells?
    15·2 answers
  • Human albinism is an autosomal recessive trait. Suppose that you find a village in the Andes where 1/4 of the population is albi
    7·1 answer
  • A rare genetic condition causes dwarfism and immunodeficiencies. Which of the following is the most likely cause of this conditi
    6·1 answer
  • Which stage of MITOSIS is shown in the picture above?
    7·1 answer
  • Some fish have bony fins. If the body of water they are in dries out, these fins can be used to help the fish "walk" to another
    13·1 answer
  • A chill is a sign that A) body temperature is falling. B) body temperature is rising. C) body temperature is not changing. D) th
    13·1 answer
  • Please put the Levels of Organization in order from highest to lowest.
    9·2 answers
  • Which statement best describes the pioneer organisms involved
    11·1 answer
  • The group of cells that use chemicals to recycle elements in the blood are called
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!