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
Mumz [18]
3 years ago
13

Helppppppppppppp me plz last time thanxs brain

Biology
2 answers:
Alekssandra [29.7K]3 years ago
7 0
1=c
2=b
3=a
Number 2 is pretty easy but the other 2 are harder.
Nat2105 [25]3 years ago
4 0
B c a is the correct answer i think
You might be interested in
Which of the cell types shown helps determine capillary permeability?
alexira [117]

The correct answer to this is:

“Astrocytes”

Astrocytes also called star cells due to their shape are the most abundant glial cells in the brain. Extensions from these cells encase capillaries and offer extra control over which materials enter or leave the intercellular fluid of the CNS thus acting like a permeability membrane.

6 0
3 years ago
What is evolution? 0:46
tatyana61 [14]

Answer:

Evolution is change in the heritable characteristics of biological populations over successive generations.

Explanation:

An example of evolution is the theory started by Charles Darwin that theorizes about how humans came to be in their present form.

4 0
3 years ago
A mistake in DNA replication, in which the wrong base is placed in the growing DNA strand, can have profound effects on the desc
Klio2033 [76]

Answer:

DNA replication is the process in which the DNA is copied and it occurs during synthesis phase of the eukaryotic cell cycle. It begins with an enzyme breaking the bonds between complementary bases in DNA which exposes the bases inside  the molecules so they can be read by another enzyme and used to build two new DNA strands with complementary bases.

Explanation:

The original strand is: TAGCGTT

                                      ATCGCAA

The Mutated strand is: TGGCGTT

                                       ATCGCAA

<em>The replicated strand is: GAATCAC</em>

<em>                                           CTTAGTG</em>

5 0
3 years ago
Which statement is true of the two molecules below? Glucose or fructose
aleksandrvk [35]
Not sure what you are asking but I do know that > <span>Glucose can form a cyclic molecule, while fructose cannot. </span>
5 0
3 years ago
Which of the following cell types DO NOT have a cell wall?
HACTEHA [7]

Answer:

bacteria

Explanation:

Thats just an assumption. I may be wrong but I think its bacteria.

7 0
3 years ago
Read 2 more answers
Other questions:
  • Plants-aphids-spiders-sparrows in <br> this food chain the spiders are?
    14·2 answers
  • It is not the refrain or chorus of a movement, but it is the intensifying of one movement, one sequence, or the entire dance. in
    5·1 answer
  • With the severe changes to natural environments, many species are coming into contact with other species from which they were on
    8·1 answer
  • Which of the following colors would indicate the coolest star
    7·2 answers
  • Which of these would increase the rate of photosynthesis and lead to the production of more glucose? A) increase in available su
    14·1 answer
  • Which age beginning in the 1750s led to an increase of 40% in carbon dioxide levels?
    5·2 answers
  • What are the step involved creating a protein
    8·1 answer
  • Once the magma found at location "E" cools and crystalizes, it will A) turn into lava. B) form igneous rocks. C) sink back into
    13·1 answer
  • Organisms have a code found in nucleic acids that stores and transmits genetic information. This code is called the genetic code
    8·2 answers
  • 2 points<br> Individuals that are well adapted to their environment will survive and<br> produce
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!