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
Marta_Voda [28]
2 years ago
5

________ surrounds and protects the embryo.

Biology
1 answer:
lesantik [10]2 years ago
4 0
The answer is C. Amniotic membrane. It is the <span>Amniotic membrane that surrounds and protects the embryo. It is the innermost layer of the placenta. it consist thick basement of membrane that protects the embryo from any possible harm.

</span>
You might be interested in
Please please help! I'm really behind.
kipiarov [429]

Answer:

If the oil spilled in the gulf would have been processed oil, it would be worse than a normal oil spill as these oils have a higher shelf life.

Explanation:

Oil spills happen when a large quantity of oil gets mixed with large water bodies like <em>sea and oceans</em>. The oil being denser than water floats on the surface and does not mix with the water. It forms a coating on top of the water.

The difference between processed oil and normal oil is that they are heated at very <u>high temperatures</u> and this results in oxidation which creates <em>free radicals</em>, which are not good for the body and its cells. Also they have a very long shelf life due to which they will remain on water for a long time.

When oil spills happen, the <em>wind</em> cause the spill to spread over the water surface, thereby engulfing a large amount of area. The major disadvantages of the spill are:-

  • The oil gets stuck in the feathers of the birds who come by to dip themselves,
  • Animals like whale, dolphins have blow holes for releasing water. the oil covers these holes and makes it difficult for them to breathe.
  • The fur of animals like <u>seal and otter </u>gets mixed with the oil and can prove harmful to them as it gets them exposed to cold.
  • The overall BOD of the water body decreases, and organisms which use sun rays coming inside the ocean suffer as these get blocked.
  • Since processed oil has longer shelf life, a large quantity of animals will suffer and die.
7 0
3 years ago
An earthworm has a complete digestive system.
Elodia [21]
I think the answer is d ... hope this helps

7 0
3 years ago
Discuss the importance of a balanced diet.​
Aliun [14]

Answer:

u need a healthy diet cause it gives u the nutrients and energy u need to survive. ur body is more prone to disease n infections if u dont have a balanced diet. immune system weakens if u eat nutrient-poor foods. also here's something i copy-pasted from a random website:

revents diseases and infections. When you eat the full range of vitamins, minerals and other nutrients you improve your immune system and your healthy diet may even help prevent diseases like cancer, heart disease, diabetes, and stroke.

Helps you control your weight. Most people at some point want to lose weight or gain weight – eating a balanced diet helps you control your weight and maintain it over time. It is not feasible to be on a weight-loss diet forever – a balanced diet is the only way to healthily control your weight in the long term.

Improves your mental health. Getting the right mix of nutrients can help to ease symptoms of depression and anxiety – looking after yourself by eating well is essential as you take steps to good mental health.

Good for growth. A balanced diet is crucial for children and adolescents. As the body grows it is important to receive the right nutrients so that cells are built and maintained and the body grows at the right pace.

Better skin and hair. A healthy balanced diet also improves your looks. Eating well contributes to healthy skin and hair and a “glow” that makes you look younger.

this isnt very science-y but i tried to help the best i could so this should give u starting off point. have a great day/night

Explanation:

3 0
2 years ago
Match each description to the appropriate biome
Stella [2.4K]

Answer:

desert

taiga

tropical savanna

tundra

tropical  rainforest

Explanation:

5 0
2 years ago
Read 2 more answers
Question 1<br> The seed of a plant is an important adaptation to life on land, because:
k0ka [10]

Answer: grows and produces oxygen to all living things bye idfk

Explanation:

5 0
2 years ago
Other questions:
  • The external similarity of insect wings and bird wings is an example of
    10·1 answer
  • Which cell structure is responsible for supplying energy in both plant and animal cells?
    6·1 answer
  • What does a recessive allele control the development of a characteristic
    10·1 answer
  • What is the answer the the question stated in the screenshot
    14·1 answer
  • Is natural selection considered a biotechnology? Why or why not?
    11·1 answer
  • You are designing a sustainable living space for the Mars Colony Mission. The colony will have plants growing inside of it
    13·2 answers
  • Which characteristic of DNA makes labeling it with radioactive 32P possible?
    7·1 answer
  • What is the difference between the spermatozoon and spermatogonium?​
    5·1 answer
  • 100 point!!!!!!!!!!!! Which substances are contained in saliva and tears to break down pathogens?
    8·2 answers
  • What are the products of Anaerobic Respiration in yeast?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!