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
Which example shows an advanced understanding of the meaning and purpose of an animal’s communication?
harina [27]
A. a gorilla that uses sign language to express itself
4 0
3 years ago
Read 2 more answers
Is this a Prokaryotic or Eukaryotic organism?
Ilya [14]

Answer:

I think its prokaryotic and autotrophic but i'm not sure

Explanation:

8 0
3 years ago
How do you calculate the net force if two or more forces act in the same direction
Pie
All you would have to do is sum them up cause their going the same direction.
7 0
3 years ago
Read 2 more answers
All of the following statements concerning autoclaving are true EXCEPT: a. Larger volumes require longer autoclaving times. b. A
krok68 [10]

c. All materials that need to be sterilized can be autoclaved.

As a widespread rule of thumb, you can not autoclave materials that can be infected with solvents, radioactive materials, risky or corrosive chemicals, or items that contain mutagens, carcinogens, or teratogens.

The catheter is a soft instrument, manufactured from polymers instead of any steel substance. The high warmness and water pressure of the autoclave can cause the polymer to melt or get broken.

Chlorides, sulfates, chlorine, hypochlorites, bleach, and acids aggressively attack chrome steel and might reason great damage to the autoclave chamber and plumbing. Hypochlorites, acids and bleaches are so caustic that they ought to never be sterilized or used to easy an autoclave.

Learn more about sterilizing here brainly.com/question/21843586

#SPJ4

6 0
2 years ago
Which elements are present in all organic compounds
Art [367]

Answer:

c

Explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Jill stepped on a tack. Which part of the central nervous system caused her foot to move off the tack quickly in a reflex respon
    12·1 answer
  • The semicircles on the symbol for a warm front indicate _____. A The air pressure B the temperatureC the direction of motion D t
    6·2 answers
  • The force that one surface exerts on another when two rub against each other ia called
    13·1 answer
  • Which scenario is an example of a functional adadption ?
    9·2 answers
  • What are factor number
    6·2 answers
  • Electrolytes are A. anabolic compounds. B. organic compounds. C. ionized salts. D. catalysts.
    15·2 answers
  • Wich organism obtains its energy from dead or decaying matter
    8·1 answer
  • When two separate parent plant are involved in the pollination process
    7·1 answer
  • What are 6 of the 8 Characteristics of life? Which do you believe is the most important<br> and why?
    10·1 answer
  • Best explains the difference between cardic and skeletol muscles
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!