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kupik [55]
4 years ago
10

The amniotic fluid serves to: Select one: a. assist in fetal development. b. remove viruses from the fetus. c. insulate and prot

ect the fetus. d. transfer oxygen to the fetus.
Biology
2 answers:
valina [46]4 years ago
7 0

Answer:

The correct answer is c. insulate and protect the fetus.

Explanation:

The amniotic fluid is a clear or yellowish liquid that surrounds and protects the fetus as it grows during pregnancy. This liquid consists of 97% water and contains salts, minerals and other substances that help the fetus to mature, and it also provides a constant temperature. The functions of the amniotic fluid are varied, but its main task is to act as a protective barrier (protecting the fetus from external shocks) and provide the fetus with water and mineral salts. On the other hand, being a sterilized medium, it insulates the fetus from possible maternal infections.

mr_godi [17]4 years ago
6 0

Answer: C. insulate and protect the fetus

Explanation: Amniotic fluid is the fluid that surrounds and protects an embryo while it is growing in the uterus. It serves as a cushion for the growing fetus, but also serves to facilitate the exchange of nutrients, water, and biochemical products between mother and fetus. It also protects the developing baby by cushioning against blows to the mother's abdomen, allowing for easier fetal movement and promoting muscular/skeletal development.

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Many common products, such as wooden furniture, paper, and books, are made from trees. This act of human being causes the destruction of habitats. Explanation: The term trees, forest, plants etc are used to denote those living organism which follows living mechanism which states that live and let live

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6 0
3 years ago
Read 2 more answers
Not how but WHY does acid rain form?
Alla [95]
<span><span>Burning of fossil fuels emits sulphur dioxide.  
<span><span>S (in coal) + O2SO2  
</span></span></span><span>
Sulphur dioxide reaches the atmosphere, it oxidizes to first form a sulphate ion.  
<span><span>
2 SO2 + O2 2 SO3</span></span></span><span> 

The sulphate ion joins with hydrigen atoms in the air and becomes sulphuric acid. This then falls back down to earth as "acid rain"         
<span><span>
SO3 + H2O H2SO<span>4

Hope this at least helped a little c:</span></span></span></span></span>
8 0
4 years ago
Observe and record the seeds, roots, stems, leaves, flowers of mustard and maize plants and the difference in propertiesCheck it
mart [117]

Answer:

Maize is monocot and fibrous roots whereas mustard is dicot and tap roots system.

Explanation:

The main difference between maize plant and mustard plants is that Maize is a monocot plant means only one cotyledon in their seed whereas Mustard are dicot which means having two cotyledons. Maize plant has a fibrous root system whereas mustard plant has tap root system. The leaves pf maize plant have parallel venation while on the other hand, the leaves of mustard having reticulate venation. The seeds of maize is bigger in size as compared mustard seed.

5 0
3 years ago
The beaches at a nearby lake have been closed because of high E. coli counts. The lake is surrounded by agricultural areas and s
Bogdan [553]

Answer:

Runoff from dairy farms causes high E. coli counts

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Based on the scenario being described within the question it can be said that one hypothesis for this would be that the runoff from dairy farms causes high E. coli counts. This is because this runoff caries vasts amounts of organisms across the land and brings various animals which drink from the excess water and spread and increase the e.coli count.

6 0
3 years ago
SOMEONE PLEASE HELP ME WITH THIS!!!
finlep [7]

Answer:

Student B or answer D

Explanation:

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3 years ago
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