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
diamong [38]
3 years ago
14

A little help guys? Thanks.

Biology
2 answers:
Kobotan [32]3 years ago
8 0
B. some species die out when environmental changes occur
weqwewe [10]3 years ago
5 0
Second one: some species die out when environmental changes occur
You might be interested in
What are the three stages of photosynthesis ​
AnnZ [28]

Absorption of light electron transport leaning to the reduction generation of ATP and conversion of CO2 into carbohydrate

3 0
3 years ago
What can stimulate cell regulators to increase cell reproduction?
mezya [45]

hormones can stimulate cell regulators to increase cell reproduction. Thus option C is correct.

<h3>what are the role of hormones in reproduction ?</h3>

Hormones are the chemical messengers  produced by the endocrine cells  and it move through the blood, act on target cells.

The two most important reproductive hormones are estrogen in female and testosterone in male.

Estrogen induce the eggs development and maturation process in adult female and released during regular intervals of menstrual cycle.

Testosterone in male responsible for male gamete production.

Other hormones involved, such as Follicle stimulating hormone (FSH), Luteinising hormone (LH).

Thus option C is correct.

Learn more about hormones, here:

brainly.com/question/13260616

#SPJ1

8 0
2 years ago
Will mark brainliest and use your own word
Ivahew [28]

Answer;

im confuzzled but it might obviously be B. if im correct.

Explanation:

7 0
3 years ago
Read 2 more answers
What does pangea look like together
yulyashka [42]
Write pangea in google images and search (: I cant draw if for you, but if i could, i would!
7 0
3 years ago
Which scenario describes unethical lab behavior?
Svetach [21]

Answer:

A.  Danny stores the chemicals required for his experiment in flasks and beakers.

Explanation:

It is unsafe to store chemicals in open containers such as, a flask or beaker.

4 0
3 years ago
Read 2 more answers
Other questions:
  • What are the major differences between prokaryotic and eukaryotic cells?
    10·1 answer
  • Enzyme activity within metabolic pathways is regulated by _____.
    8·1 answer
  • A penetrating stab wound to the heart wall that causes blood to leak into the pericardial cavity would result in A penetrating s
    7·1 answer
  • Obesity acts as an important risk factor for type 2 diabetes mellitus by
    11·1 answer
  • Which of the following is NOT considered part of the body's nonspecific lines of defense against disease?A) antibodiesB) mucous
    13·1 answer
  • A collection of specialized cells that function in a coordinated fashion is _____.
    9·1 answer
  • Which statement is an example of a scientific theory?
    12·1 answer
  • In the terrestrial food web above, what would be the effect of a farmer introducing a rat poison in to the ecosystem that is tox
    5·1 answer
  • Crossing over percentages are converted to map units that indicate the physical distance between two genes on a chromosome.
    6·2 answers
  • Where are haploid cells found?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!