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
Alja [10]
3 years ago
13

The main function fo the placenta is to

Biology
1 answer:
Mariana [72]3 years ago
7 0

Answer:

The organ that supplies oxygen and nutrients to the growing baby

Explanation:

You might be interested in
(2pts) While doing this experiment, it will be important to keep everything on ice. Why is it important to keep everything cold?
mart [117]

Answer:

Temperature is an essential aspect in any experiment as it can affect the various variables of the experiment. It can affect the result and outcomes of an experiment as per the interaction various molecules shows with the temperature.

In molecular biology related experiments that deals with the protein related experiments are also effected by the temperature as enzymatic reactions are slow on low temperature and proteins are also act like enzymes. On high temperature protein may lead to increase in collisions of the molecules of protein and fasten the enzymatic reaction and may lead to degrade the protein.

3 0
3 years ago
A deletion mutation occurs when a base is _____.
Morgarella [4.7K]

Answer:

b

Explanation:

i took the test.

s

s

s

s

s

s

s

s

s

s

s

s

s

s

s

8 0
3 years ago
Read 2 more answers
A species that normally lives and thrives in a particular ecosystem; any species that developed with the surrounding habitat.
Slav-nsk [51]

Answer:

A native-species

Explanation:

A native-species is one that normally lives and thrives in a particular ecosystem. They are any species that developed within the surrounding habitat.

They are usually found in an ecosystem because of natural processes like evolution or natural selection. They are known to occur naturally within a given habitat as opposed to species that are introduced.

5 0
3 years ago
Read 2 more answers
Which of the following is a relatively new disease?
Anni [7]
The correct answer is D. Bird flu.

Polio and smallpox are very rare today as they were eradicated hundreds of years ago and TB has been around for maybe thousands of years. Bird f!u was discovered in 1957.
4 0
3 years ago
What is a primary function of the active site of an enzyme?
mote1985 [20]
The active site’s primary function is to bind with the substrate molecule to undergo a chemical reaction.
6 0
3 years ago
Other questions:
  • Is oil a renewable or nonrenewable resource? Why?
    10·2 answers
  • Data from phylogenies based on living organisms and data from the fossil record are in agreement when the tree of life is examin
    12·1 answer
  • Mutations in an organisms dna can be harmful beacause
    12·1 answer
  • What are main treatments for cancer​
    11·2 answers
  • What is a european starlings ecological role
    5·1 answer
  • Which planet was formed first in out solar system
    14·2 answers
  • PLEASE HELP ME AS SOON AS POSSIBLE<br> I WILL MARK THE BRAINLIEST <br> THANK YOU SO MUCH!!!!!!!
    10·2 answers
  • If pore space comprises 60% of the total volume of a soil and half of this pore space is filled with water, how much of the tota
    13·1 answer
  • PLEASEEEE HELPPPP!!!!!!
    11·1 answer
  • Why we should understand the global environmental problems??​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!