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spin [16.1K]
3 years ago
15

What is facilitated diffusion??

Biology
1 answer:
Rom4ik [11]3 years ago
5 0
The process of spontaneous passive transport of molecules or ions across a cells membrane
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Anatomy and
Masja [62]

Answer:

lateral; inferior

Explanation:

In anatomical terms:

  • Superior is towards the head, and <u>inferior </u>is towards the feet.
  • Medial is towards the centre of the body (belly button) whereas <u>lateral </u>is towards the outside of the body (towards the hip bones and arms, for example)
  • Posterior is towards the back (spine), whereas anterior is towards the front (belly)

Therefore, the fingers are lateral (to the side) and inferior (lower) than the heart

5 0
3 years ago
Question 1:
timama [110]

Answer:

Answer 1= Leafs

Answer 2= Multicellular

#1- The leafs on a plant take in co2 and relese oxygen

#2 Multicellular means that there Multiple cells

Please mark me brainliest if it helps!

8 0
3 years ago
In a long bone, the osteons are:
Margarita [4]

Answer:

B. lined up perpendicular to the long axis of the bone, in the direction of perforating canals.

Explanation:

Osteons are formations of concentric bone layers (lamellae) that tend to <em>run parallel to the long axis of a bone.</em> They sorround the Haversian canal, a canal that contains blood vessels that supply the osteocytes and are the structural unit of compact bone.

I hope you find this information useful and interesting! Good luck!

3 0
3 years ago
This affects the plants and animals that live in a place. climate corruption culture currents
natali 33 [55]

Answer:

Climate is the correct answer

7 0
2 years ago
Read 2 more answers
The _____ consists of protoplasm and a nucleus.
Karolina [17]

Answer:

amoeba

Explanation:

Amoebas are organisms that are just basically jelly and a nucleus. There's an attached picture.

That "jelly" is called protoplasm; it's the fluid that makes up the amoeba's body.

Why not A: vacuoles are just protoplasm, no nucleus. they're not organisms.

Why not C: bacteria have no nucleus; they have a nucleoid region.

Why not D: a pseudopodium is an extension of an amoeba, kind of like a retractable arm.

3 0
3 years ago
Read 2 more answers
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