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
Tju [1.3M]
3 years ago
15

Help please ASAP please fast

Biology
1 answer:
Viefleur [7K]3 years ago
5 0

Answer:A. To make a copy of the cell,s DNA

You might be interested in
Why does the presence of 22 large herbivore species at Mpala seem to contradict the competitive exclusion principle Dr. Pringle
faltersainse [42]

Dr. Pringle suggests that there's only very few large herbivorous species that can survive in certain area. The reason behind his claim is that according to him there will be only enough food for few large species, so there's natural limitations in the food sources, as there should be enough to support them in order for them to survive.

On the other hand, in Mpala, there's 22 large herbivorous species, which directly contradicts Dr. Pringle's hypothesis. The reason why so many large species of herbivores an survive in Mpala and always have enough food for all of them, is that they have all specialized in eating certain types of plants or parts of plants, thus they are not direct competition to one another, and there's always enough food for all of them.

5 0
3 years ago
PLEASE HELPPPPPPPPPPPPPP
Sophie [7]

Answer:

Protien

Explanation:

The building blocks of proteins are amino acids, which are small organic molecules that consist of an alpha (central) carbon atom linked to an amino group, a carboxyl group, a hydrogen atom, and a variable component called a side chain

6 0
2 years ago
Read 2 more answers
Why is evolution considered a scientific theory?
mr Goodwill [35]

Answer:

I believe it is C

Explanation:

Scientists are still testing this theory so I believe it is a hypothesis.

Forgive me if I am incorrect.

7 0
3 years ago
Read 2 more answers
Researchers have crossed two true-breeding lines of peas that differ in the color of their leaf tissue: dark green vs pale green
amid [387]

Answer:

150 individuals

Explanation:

If the dark phenotype is determined by a dominant allele at a single locus, the ratio of dark green phenotype to pale green phenotype at F2 should be 3:1 according to the Mendelian standard.

200 to 3:1 = 150:50

<u>Hence, if 200 F2 individuals were characterized, one would expect the number of dark green individuals to be 150 while the pale green would be expected to be 50.</u>

3 0
3 years ago
Could global warming affect the desert ecosystem yes or no explain why
Vadim26 [7]

Answer:

Yes

Explanation:

I say yes because with the Earth's "sunscreen" layer waring down, the heat of the sun; even if the hole was in the north pole, could overheat the earth causing a change in all environments including the desert.

8 0
3 years ago
Other questions:
  • White blood cells protect against ____ and aid in blood clotti g when injuries are substained
    6·2 answers
  • Which of the following justifications for using a particular species would not likely be accepted
    10·1 answer
  • Our attitudes are more likely to guide our actions when we
    9·1 answer
  • What is the list of organelles that take part in protein synthesis
    6·1 answer
  • Fifteen is no more than a number t divided by 5
    5·1 answer
  • If your mom has 46 chromosomes and your dad has 46 chromosomes, how many chromosomes do you have?​
    10·2 answers
  • Will pigs ever fly?<br>Support your answer with suitable examples. ​
    13·1 answer
  • Naomi’s allowance is $2.00 per week. If she convinces her parents to double her allowance each week for two months, what will he
    14·1 answer
  • Question 18 OT 25
    9·2 answers
  • Replacement therapies for which two hormones were tested in this experiment? fsh and calcitonin estrogen and calcitonin fsh and
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!