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
MArishka [77]
3 years ago
5

As a general rule, the greatest vulnerability to _____ occurs during the _____ period of prenatal development.

Biology
1 answer:
Citrus2011 [14]3 years ago
6 0
The correct answer is letter A, thus the sentence goes: 

As a general rule, the greatest vulnerability to EPIGENESIS occurs during the EMBRYONIC period of prenatal development. 

This is a period in the prenatal development that epigenetic patterns and cell differentiation are intense, hence any factors that are found within the environment can ultimately alter the development of the organism. 
You might be interested in
Are spores formed by the fern sporophyte formed by meiosis or mitosis
Novosadov [1.4K]
It's formed by meiosis.
8 0
3 years ago
__________ is the situation when one hormone exaggerates the effects of another hormone at the target cell?.
Naily [24]

A situation in which a hormone exaggerates the effects of another hormone at the target cell is called: synergism.

<h3>What is synergism?</h3>

Synergism can be defined as a biological process that typically occurs when two or more hormones produces the same effects of another hormone at the target cell and their combined effects are exaggerated.

Consequently, each of these hormone would act independently of another hormone while having the same effect on the target cell during the synergism of hormones.

Read more on hormones here: brainly.com/question/9474822

6 0
3 years ago
What is the atmospheric layer with the lowest density??
lubasha [3.4K]

Answer:

The Exosphere

Explanation:

The Exosphere is the farthest away from the Earth and the least dense. Going towards the Earth a space ship would pass through the Ionosphere, then the Stratosphere where high flying airplanes can be found, and finally closest to the Earth is the Troposphere which is the thickest layer where all our weather takes place.

4 0
4 years ago
The treatment for a nephrolith lodged in the ureter is called
Ronch [10]

Answer:ureteroscopy

Explanation:

8 0
3 years ago
What is the tense of the underlined verb?
zalisa [80]
If the underlined verb is <em>will have been talking, </em>in the sentence Lillian will have been talking for two hours by the time she finishes her classical music lecture, then the correct answer is D. future perfect progressive.
A would be - will talk.
B would be - will have talked.
C would be - will be talking. 
7 0
3 years ago
Other questions:
  • Can a rock make new cells
    12·2 answers
  • Answer the question please
    10·1 answer
  • What causes blood pressure?
    13·2 answers
  • All of the following are important integrated pest management (IPM) strategies, except:
    14·2 answers
  • Acid rain can form when ____________________ in the air mixes with sulfur oxides to form sulfuric acid.
    6·2 answers
  • Which of the following is the best classification for North Carolina reservoirs, such as the Little River Reservoir?
    9·1 answer
  • Comparative morphology _____. A) compares the physical structure of organisms from different species. B) analyzes the developmen
    7·2 answers
  • Which of these are stimuli that earthworms respond to? Check all that apply.
    12·2 answers
  • The cell cycle is important to the growth of organisms. This is because the cell cycle allows an organism to
    6·2 answers
  • If one parent has type A blood and one parent has type B blood, what blood type is possible for their child
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!