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
lara31 [8.8K]
3 years ago
11

Describe the exchanges that occur across the placenta to keep the fetus alive and well​

Biology
1 answer:
coldgirl [10]3 years ago
4 0

Answer:

The placenta is an organ that develops in your uterus during pregnancy. This structure provides oxygen and nutrients to your growing baby and removes waste products from your baby's blood. The placenta attaches to the wall of your uterus, and your baby's umbilical cord arises from it.

Explanation:

You might be interested in
The evidence for Charles Darwin's theory of evolution by natural selection
Naddika [18.5K]
The evolution of apes to man
5 0
3 years ago
A client had an arm cast fitted after suffering a right humeral fracture in a hockey game. the client reported a loss of sensati
Bond [772]
In humeral fractures, the main nerves in the arm may have been damaged or compressed (by the cast) after manual reduction. The sensory nerve involved in this case is the musculocutaneous nerve which provide sensation in the hands, particularly here in the right hand. Compression by the cast interrupts nerve impulses in the musculocutaneous nerve owing to the loss of sensation and the removal of cast relieves the compression therefore there is regain of sensation.
8 0
3 years ago
True or false if false make it true only need question 19 plz Help meee!!!
anyanavicka [17]

Answer:

False

Explanation:

6 0
3 years ago
How do plants and snails affect the CO2 and O2 gases in an aquatic environment
frez [133]

Answer:

Water plants will absorb carbon dioxide for photosynthesis, and some plants will also absorb ammonia (as a source of nitrogen for growth). Aquatic animals like fish and snails absorb oxygen and release carbon dioxide directly into water through specialized structures like gills.

Explanation:

8 0
3 years ago
Provide the complementary DNA for the following DNA sequence:<br> A T G C T A G G G T A A T T C G
salantis [7]

Answer:

T A C G A T C C C A T T A A G C

Explanation:

A = T and T = A

Remeber Apple goes with the Tree

C = G and G = C

Remember Car goes in the Garage.

7 0
3 years ago
Other questions:
  • How does hydrogen bonding make water a necessary resource for life?
    8·1 answer
  • Definition: this is the scale used to describe how acidic or basic a solution is. this affects the enzymes within living systems
    8·2 answers
  • Why might fatty acid,amino acids and nucleic acid increase the hydrogen ion cocenntration
    13·1 answer
  • Which is the broadest most inclusive category of life on Earth
    14·1 answer
  • True or False? Randomization in an experiment means that the experimental units or subjects are assigned to the treatment and co
    6·2 answers
  • List the six fundamental elements found in living organisms in the text area below.<br> PLZ HELP ME
    9·1 answer
  • Thought and memory pass across synapses in the brain. What are the neural circuits transmitted by new or reactivated pathways ca
    14·1 answer
  • The following are examples of somatic cells, except?
    15·2 answers
  • What is an example of a codominate<br> phenotype?
    14·1 answer
  • A neuron can receive thousands of EPSPs from different neurons, and responds by triggering or not triggering an action potential
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!