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
leva [86]
2 years ago
10

18. Does the blood of the mother and the baby ever mix?

Biology
2 answers:
Alja [10]2 years ago
7 0

Answer:

yes it does

Explanation:

because the mother is one half of the whole required to make a child

Art [367]2 years ago
6 0

Answer:   No

Explanation: Usually a mother and baby's blood do not mix while the baby is in the womb. The mother's blood runs alongside the placenta, and the nutrients needed by the baby are absorbed and transferred to him/her.

You might be interested in
How did the increased availability of atmospheric oxygen affect the evolution of the eukaryotic cell?
hichkok12 [17]
T<span>he cell requires oxygen, and eukaryotic cells are expensive to run. they require a lot of energy and nutrients, and oxygen is one such component. the oxygen is necessary for aerobic respiration, which allows the cell to do a lot, including evolve, proliferate, adopt new niches, habitats, biochemical habitats, sustain life in extreme conditions, and perhaps eventually co-operate with other cells and create multicellular life. Multicellular life is virtually impossible without aerobic respiration. </span>
7 0
3 years ago
Morphine combined with alcohol can produce _____ effects
soldier1979 [14.2K]
The answer that best completes the statement above is DEADLY. Mixing morphine and alcohol can have deadly effects. We know that morphine is a type of pain killer. How this works is by influencing how the brain perceives pain. On the other hand, alcohol is a depressant. Mixing both can result in lack of coordination, impaired judgment and motor skills. Since the body is too depressed, this may result in coma or death.
7 0
3 years ago
Read 2 more answers
In the microscope activity, you viewed some of the same specimens under multiple microscopes. Describe the differences in what y
expeople1 [14]

Answer:

Different types of microscopes use different sources for magnification, have different levels of magnification, and can help in visualizing an object in two dimensions or three dimensions.

Thus, if the same object is observed under different microscopes the differences we can observe is the resolution, magnification, and plane (2D or 3D) of the object.

For example, a compound microscope can magnify up to 500x whereas stereoscopic microscope can only magnify up to 50x.

6 0
3 years ago
Read 2 more answers
Xam
finlep [7]

Answer: The answer is A: Algae.

Explanation: Bacteria, deer, and cows are all consumers while algae is a producer.

hope this helps you :D

8 0
3 years ago
Read 2 more answers
WILL GIVE A BRAINLEST
Eva8 [605]
A way for animals to avoid competition.
Hope this helps ☺
3 0
3 years ago
Read 2 more answers
Other questions:
  • Reactants capable of interacting to form products in a chemical reaction must first overcome a thermodynamic barrier known as th
    13·2 answers
  • Give two examples of fermentation in real life.
    6·1 answer
  • Si un ser vivo no tiene hijos se puede reproducir
    15·1 answer
  • What evidence supports the Big Bang theory of the origin of the universe
    6·1 answer
  • Stimuli alter the activity of excitable sensory cells and generate action potentials via _____.
    15·1 answer
  • Charles darwin is best know for developing his theory of evolution based on his observation of what characteristic?
    9·2 answers
  • Drag the tiles to the correct boxes to complete the pairs.
    13·1 answer
  • What hormone lowers your blood glucose levels? Where does the excess glucose go?
    12·1 answer
  • Which is a function of the central nervous system?
    6·2 answers
  • I nedd help with this please
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!