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
andre [41]
2 years ago
10

During adolescence, the brain will

Biology
2 answers:
olga_2 [115]2 years ago
8 0
A.Hormones i hope this helps
Sonbull [250]2 years ago
4 0
The answer is most definitely a
You might be interested in
Researchers noted that about half of all species of bacteria contain small segments of DNA of about 20-50 base pairs derived fro
kakasveta [241]

The correct answers are:  

• transcribe RNA that combines with a protein that has a DNA-cleaving function.  

• identify viral DNA by complementary base pairing with template DNA.

CRISPR is a DNA sequence found in bacteria (or other prokaryotic cell), derived from DNA fragments from viruses that have previously infected that bacteria. Bacteria use CRISPR to destroy DNA from next similar viruses. So, it is form of antiviral defense in bacteria.

Cas9  is an RNA-guided DNA endonuclease enzyme (DNA-cleaving function) associated with the CRISPR that cleave specific sequences of DNA complementary to the CRISPR sequence.

5 0
3 years ago
A zygote is formed from the fusion of a sperm and an egg. The zygote undergoes cell division during embryonic development. After
OleMash [197]

After four divisions, the zygote becomes a morula- the stadium that consists of 16 blastomeres. By the fifth day of development the form of the blastocyst is formed through the processes of compaction, cell division, and blastulation. Later, specialized cells in the embryo are derived from the inner cell mass (ICM) of the blastocyst.

3 0
3 years ago
Read 2 more answers
QUICK! explain how soil changes due to succession
xxMikexx [17]

Answer:

Changes involved in succession

Explanation:

In the field of ecology, community composition changes over time. The study of succession addresses this change, which can be influenced by the environment, biotic interactions, and dispersal. This change in community composition over time is termed succession.

5 0
3 years ago
Choose 1 Transport Mechanism in a cell and make a relatable analogy based on your experience recently. Explain .
timofeeve [1]

Answer:

<u>Active transport across membranes is like refilling an empty soda can after pouring the soda into a cup. It takes effort (energy in the form of ATP) to pour the soda back into the can, it wouldn't typically happen on its own.</u>

Explanation:

Cells use several transport mechanisms to move substances across their plasma membranes. Plasma membranes control all movement of substances through passive transport,  which does not use energy; and active transport which requires chemical energy in the form of ATP.

Active transport moves substances out of cells against their gradients. In the cell, glucose can be transported inwards for respiration. However, because the internal environment is typically concentrated, (and glucose is needed in high amounts) this requires the use of transport enzymes and ATP.

6 0
2 years ago
What are some factors that make this job stressful ?
Luda [366]
Communications, team work
8 0
2 years ago
Other questions:
  • Why aren’t acquired traits like tattoos passed from parent to offspring?
    6·2 answers
  • What happens during photosynthesis
    6·2 answers
  • Which example describes life in the mesozoic era
    10·1 answer
  • A study of echinoderm embryos, such as sea stars, confirms a similar developmental pattern to that of vertebrates. In both, the
    13·1 answer
  • The drawer on a wooden jewelry box will not stay closed. A student wants to fix it with a small magnets and a thin iron plate. C
    12·2 answers
  • Which correctly identifies the location of the asteroid belt?
    9·2 answers
  • Students were asked to identify the function of each part of the flower labeled
    15·1 answer
  • The table below shows the number of the sub-atomic particles in an atom of nitrogen.
    11·1 answer
  • When deforestation occurs in an area what immediate effect does this haveon the water cycle?
    15·1 answer
  • Help plsss important
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!