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
katrin2010 [14]
3 years ago
8

An increase in exposure factors usually is required in which of the following circumstances?

Biology
1 answer:
Rashid [163]3 years ago
8 0

Answer:

d

Explanation:

You might be interested in
Explain why some substances are able to pass through the cell membrane
VashaNatasha [74]
The most important property of the cell membrane<span> is its selective permeability: </span>some substances<span> can </span>pass through<span> it freely, but others cannot. Small and nonpolar (hydrophobic) molecules can freely </span>pass through<span> the </span>membrane<span>, but charged ions and large molecules such as proteins and sugars are barred passage. </span>
6 0
4 years ago
Read 2 more answers
Why silkworm is called queen of fibre?​
____ [38]

Answer:

Because it’s the most beautiful of all texile fibers

6 0
3 years ago
Which of the following does not play a role in creating the elements needed for life as we know it?
m_a_m_a [10]
B. heavy element fusion
6 0
3 years ago
Arrange the levels of biological classification from broadest to most specific.
postnew [5]
<span> The </span>most specific classification<span> is by genus and </span>species<span>. The hierarchical groupings in between include phylum, class, family, and order...... :)
i  hope it helps you..... :)</span>
4 0
4 years ago
Most ______ immunizations must be re-administered on a regular basis.
Nataliya [291]
Vaccine immunization is the correct answer I really hope that this helps and 
7 0
3 years ago
Read 2 more answers
Other questions:
  • In mitochondria, synthesis of ATP uses a proton motive force that is used to
    6·1 answer
  • Genes are located on chromosomes which are composed of
    6·2 answers
  • Do plant and animal cells have endoplasmic reticulum, where cellular respiration takes place?
    10·1 answer
  • What would happen if your hypothalamus didn't work properly
    14·1 answer
  • Suppose you throw a cube-shaped object and a spherical-shaped object of equal volume in the same volume of water. The ball sinks
    7·1 answer
  • Which two samples are most likely to have come from the same person
    6·2 answers
  • Which charestics do volvox and euglena share​
    9·1 answer
  • How is matter transformed within the process of photosynthesis
    10·1 answer
  • How are acids and protons related? (1 point)
    8·1 answer
  • Pharmacodynamic tolerance involves changes in _____________ while metabolic tolerance involves changes in _____________. Group o
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!