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
alexira [117]
3 years ago
11

What is the purpose of including a control group in an experiment

Biology
1 answer:
antoniya [11.8K]3 years ago
4 0

Answer:

it is important to have a control in a experement because you need something to compare to and see the changes.

Explanation:

You might be interested in
What change could a student measure to collect data about the rate of photosynthesis in a certain type of algae when it is expos
Alborosie

Answer:

A student can measure the number of gas bubbles given off by the algae.

Explanation:

  • Photosynthesis is the process where green plants convert light energy into the fuel energy for their development and activities.
  • Algae is also involved in the photosynthesis process, so the it releases the gas bubbles.
  • The oxygen emission process is done by secreting the bubbles by green plants during photosynthesis process.
  • So to know about the  photosynthesis rate the number gas bubbles, really helps a lot.
4 0
2 years ago
How many different species of fungi are thought to exist? A. About 1,000 B. About 100,000 C. About 1,000,000 D. About 1,500,000
BabaBlast [244]

Answer:

B. 100,000

Explanation:

just googled it

5 0
2 years ago
Read 2 more answers
What are molecular organizers of cell? How do they work?
kupik [55]

Explanation:

protect cells and organelles from the surrounding environment

6 0
3 years ago
Read 2 more answers
which of the following is not a condition that must be made for hardy-weinberg equilibrium 1.no mutation 2.no migration 3.domuna
kow [346]

Answer:

3.dominant alleles more frequent than recessive alleles

Explanation:

To achieve hard-Weinberg equilibrium, certain conditions must be made.

These conditions are:

1. There is noo mutation,

2. Existence of random mating,

3. There should be no natural selection

4. There is the infinite population size

5. No migration

Hence, in this case, the correct answer is option 3, which is not a condition to be made for Hard-Weinberg equilibrium

4 0
2 years ago
Can someone please help find the definitions to my biology vocabulary!!
Ann [662]
Codominance - <span>A form of dominance in which the alleles of a gene pair in a heterozygote are fully expressed thereby resulting in offspring with a phenotype that is neither dominant nor recessive.

</span>Mutation<span> occurs when a DNA gene is damaged or changed in such a way as to alter the genetic message carried by that gene.</span>
7 0
3 years ago
Other questions:
  • Under what conditions does the heart rate change?
    7·2 answers
  • How does the tympanic membrane work? please help need answer quick. Thank you.
    12·1 answer
  • Which conversion is controlled by insulin?
    15·2 answers
  • Steven pushes a crate across a warehouse floor. If the crate moves at a constant speed in a straight-line path, which statement
    13·1 answer
  • When a plant is not watered, it dies because it cannot ________.
    13·2 answers
  • The long "tail" on a detergent molecule is made up mostly of carbon atoms bonded to other carbon atoms. Why would you expect the
    9·1 answer
  • All you need is in the photo ​
    13·1 answer
  • The below flower is the offspring from the cross between a red flower and a white flower. What kind of dominance does this repre
    6·1 answer
  • Help me guys please<br><br><br><br><br><br>without 1​
    15·1 answer
  • If a plant cell completes the cell cycle in 24 hours, how many plants cells will be produced in a week?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!