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
pav-90 [236]
2 years ago
12

What are the only things that can change in a valid experiment? A. Control variable and Range B. Independent variable and Hypoth

esis C. Control variable and Dependent variable D. Dependent and Independent Variable
Biology
1 answer:
Alina [70]2 years ago
4 0

Answer:

B. Independent variable and Hypothesis

Explanation:

The independent variable can be changed by the scientist

Hope This Helped

You might be interested in
A section of the RNA sequence made from a particular gene is shown below.
MA_775_DIABLO [31]
Since UAG is a stop codon, it would introduce an early termination on the translation of the sequence.
4 0
4 years ago
Natural and artificial selection depend on genetic and phenotypic variation. In natural selection, the selective pressure comes
otez555 [7]
<h2>B) option is correct </h2>

Explanation:

Natural selection is a selection pressure which operates in a population and allow the best fitted genotype to survive in changing environmental conditions and eliminate the other genotype which are not fit

In artificial selection, breeders select superior breed for the breeding purpose so that this type of selection favors the superior genotype and eliminates inferior genotype, thus leading to genetic drift

Stabilizing selection is a type of natural selection in which intermediate genotype is favored but extreme genotypes (inferior and superior) are eliminated

In the given example of pigmentation in pigeons, breeding is selectively done with intermediate pigmentation hence intermediate genotypes will be favored

5 0
3 years ago
The process of introducing a needed, normal gene, into human cells is called DNA mapping. True False
Goshia [24]

Answer:

true it is known as DNA mapping

4 0
2 years ago
What is the charge of a particle of oxygen that contains 8 protons and 8 electrons
hram777 [196]

Answer:

Neutral

Explanation:

The charge of an oxygen atom is neutral.

5 0
3 years ago
The green color of the caterpillar is an example of a
Debora [2.8K]
It’s an illusion to make you think the caterpillar is green but it actually is every other color but green
3 0
3 years ago
Other questions:
  • The ____ can be described as the basic unit of life.<br><br> atom<br> neutron<br> cell<br> nucleus
    13·1 answer
  • Many flower traits are specifically attractive to a certain type of pollinator. For example, the scent of rotting flesh is attra
    5·1 answer
  • A metalloid-
    5·2 answers
  • Name the three types of RNA &amp; list their roles in making proteins
    5·1 answer
  • What might happen if some lysosomal enzymes are absent?
    12·1 answer
  • What happens to an enzyme’s structure as it exceeds the typical human body temperature?
    8·1 answer
  • From deep to superficial, the order of the strata of the epidermis is corneum - granulosum - lucidum - spinosum - basale. spinos
    6·1 answer
  • Which measurement is most accurate to describe the amount a coffee cup could hold?
    10·1 answer
  • Lo points kha lo....<br><br><br>What is photosynthesis? ​
    12·2 answers
  • Please help me out!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!