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
tresset_1 [31]
3 years ago
13

what hormonal change occurs after fertilization that causes the endometrial lining to remain intact so that the fertilized egg c

an successively implant in it?
Biology
1 answer:
tino4ka555 [31]3 years ago
5 0

The answer is the pituitary gland secretes follicle stimulating hormone, which acts on the follicles and stimulates them to produce progesterone.

The endometrial lining is where the fertilized egg implants, or burrows and attaches itself to the uterine wall, where it will continue to grow and be nourished. There are three layers of the uterus: The perimetrium is the outer layer, the myometrium is in the middle, and the endometrium is the inner layer of the uterine wall.

You might be interested in
All cells have _____. (Select all that apply.) an outer membrane or plasma membrane cytoplasm a cell wall a nucleus protoplasm l
alexgriva [62]
Plasma membrane
cytoplasm
nucleus
protoplasm
3 0
3 years ago
Read 2 more answers
10) What is required for an organism to become a fossil?
daser333 [38]

Answer:

B

Explanation:

It must <em>always </em>be buried quickly that's the whole point.

8 0
3 years ago
Read 2 more answers
How many types of enzyme does pancreas secrete and name them​
lisov135 [29]
Pancreatic amylase
Pancreatic Lipase
Protease (trypsin and chymotrpsin)

So 3 I believe
3 0
3 years ago
Read 2 more answers
A puff of air to the eye causes a reflexive blink. If you precede the puff of air with a buzzer, eventually the buzzer will caus
Brums [2.3K]

There are options for this question they are:

a) neutral stimulus; conditioned stimulus

b) conditioned stimulus; neutral stimulus

c) unconditioned stimulus; conditioned stimulus

d) neutral stimulus; unconditioned stimulus

e) unconditioned stimulus; neutral stimulus

The correct answers are - In this example, the buzzer begins as the neutral stimulus and eventually becomes the conditioned stimulus. The buzzer initially is a neutral stimulus because it have no role to play in the blinking response. Eventually though through learned association the buzzer becomes a conditioned stimulus because you now associate it with a puff of air to the eye which in turn causes you to blink.

5 0
3 years ago
If the bald eagle was removed from this food web, what effect would this have on the population of the other species?
den301095 [7]

Answer:

C) The benthic invertebrates would decrease in population size because they are eaten by the sea ducks and the phytoplankton would increase in population size.

Explanation:

The benthic invertebrates are eaten by sea ducks. Sea ducks are eaten by bald eagles. If the bald eagle was removed, there would be more sea ducks because they will have no more predators. Since there are more sea ducks, they will need to eat more food, like benthic invertebrates. The benthic invertebrates would have a lower population because the sea ducks eat more of them.

Why not the other answers:

A) The bivalves would not increase in population size. Without the bald eagle preying on sea ducks, there would be more sea ducks, who need to eat more food, such as eating more bivalves.

The phytoplankton would not decrease. With sea ducks eating more food, more benthic invertebrates are eaten. There would be less benthic invertebrates to eat phytoplankton.

B) Tundra swans were never eaten by bald eagles. There is no arrow connecting them.

D) Wading birds were never eaten by ospreys. There is no arrow connecting them.

8 0
3 years ago
Other questions:
  • The four nitrogenous bases found in DNA are cytosine, thymine, adenine, and deoxyribose sugar.
    9·2 answers
  • The natural role of restriction enzymes in bacteria is to make conjugation more efficient. allow transposons to move to another
    15·1 answer
  • Which best describes a gamma ray?
    12·1 answer
  • Explain how your body uses ATP and list the three parts of the molecle
    14·1 answer
  • Why is photosynthesis important to animals<br><br>SOMEONE ANSWER I Need it now.​
    7·2 answers
  • State one way in which bacteria and archaea are different and one way in which they are the same.
    5·1 answer
  • An ecology student noticed that Big Moose Lake has a higher nitrogen level than Brant Lake, but has lower algae growth. This dat
    7·1 answer
  • Name two substances<br>that are made when glucose reacts with oxygen inside a cells​​​​​​​​​​​​
    13·2 answers
  • Outputs of photosynthesis
    15·1 answer
  • I Need help ASAP because I'm bad
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!