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
vovikov84 [41]
3 years ago
13

What is the purose of using multiple control groups in an experiment?

Biology
1 answer:
ELEN [110]3 years ago
7 0

Answer:

well the answer is yellow

Explanation:

You might be interested in
One negative effect of urbanization is
In-s [12.5K]

Answer:

d

ưiebajajdkqdjadhwjdehdedewd

5 0
3 years ago
How the human version of Ced-9 protein is related to the human apoptosis pathway?
lorasvet [3.4K]

Answer:

dcdcxcx cxcxx

Explanation:

cxdvddvsdj dvd  vdvf

4 0
3 years ago
N
alukav5142 [94]

Answer:

the results of the investigation led to new scientific questions

Explanation:

The basis of every scientific question asked is an observation made. Scientific questions are questions that emanate from an observed problem and leads to the formation of a testable explanation (hypothesis). In this question, an investigation was made by a scientist and it was discovered that increased temperature decreases the number of offspring that an organism produces.

However, the scientist asks a new question about the impact of climate change on the species. This is because an observation has been made again, from the previously concluded investigation. Hence, after completing the investigation about the effect of temperature on the number of offsprings an organism can produce, an observation was made, ultimately leading to a new scientific question.

7 0
3 years ago
Read 2 more answers
Sometimes genes, for no known reason, change their form in a process called spontaneous __________.
cupoosta [38]

Answer:

Mutation.

Explanation:

Mutation may be defined as the sudden heritable change in the DNA sequence of the organisms. Mutation can results in the change in the genotype and phenotype of the organisms.

Two main types of mutation are spontaneous mutation and induced mutation. Induced mutation occurs intentionally with the help of the mutagens. Spontaneous mutation is the natural mutation that occurs for the no known reason.

Thus, the answer is spontaneous mutation.

7 0
4 years ago
In a study of black guinea pigs and white guinea pigs, 100 black animals were crossed with 100 white animals, and each cross was
Alona [7]

Answer:

As the description in the question suggests, the black colour trait was dominant over the whit colour trait. The changes in the 6 other cases were seen because in this case a heterozygous black guinea pig was crossed with a white guinea pig.

           b          b

B        Bb        Bb

b         bb       bb

The results from this cross show that half of the offsprings produced will be black and half will be white.

7 0
3 years ago
Other questions:
  • Explain the limiting factors that control population growth
    14·1 answer
  • What organelle is responsible for absorption
    10·1 answer
  • Eggs are a rich source of nutrients for other organisms (such as egg-eating predators, humans, and microorganisms) because the y
    6·1 answer
  • Siamese cats are characterized by light and dark regions of fur. The darker parts occur on the cooler parts of the cat's body be
    9·1 answer
  • Describe the carbon cycle
    15·1 answer
  • What must be true if prokaryotes evolved into eukaryotes by endosymbiosis
    12·1 answer
  • Draw a schematic diagram for each:
    11·1 answer
  • in corn normal kernels are dominant to waxy kernels.if you crossed a waxy kernel plant to a heterozygous normal plant what type
    7·1 answer
  • Fluid tends to be forced out of a capillary bed by ________ while ________ tends to draw fluid into the capillary bed. *
    12·1 answer
  • Which statement best describes the overall function of the human
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!