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Katen [24]
3 years ago
14

9. Natural selection explains how ______ change as their environments

Biology
1 answer:
Novosadov [1.4K]3 years ago
6 0

Answer:

In natural selection, genetic mutations that are beneficial to an individual's survival are passed on through reproduction. This results in a new generation of organisms that are more likely to survive to reproduce. ... The process carries on generation after generation.

Explanation:

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3 years ago
An orange might roll off your cafeteria tray when you stop suddenly because of A. the balanced forces acting on the orange. B. t
kramer
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Describe one example of poaching that is prevalent
d1i1m1o1n [39]
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8 0
3 years ago
Describe the process used for harvesting adult stem cells
Tomtit [17]

Answer:

Stem cell is taken either from bone marrow or from the blood directly

Explanation:

Stem cells are derived from two locations primarily a) Bone Marrow and b) Blood

The first step in this process is to remove the stem cell from its parent location and it is done in the following ways –  

A) For deriving stem cell from blood – A drug with growth factor s is injected. Here no anesthesia is given to the patient. The growth factors leads to the movement of stem cells from bone marrow into the bloods. Blood with stem cells is taken out from the veins and filtered through the apheresis machine.  

B) From Bone marrow – Bone marrow is removed from the pelvic bone through a needle and prepared for transplantation.  

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3 years ago
The process of<br> is modeled in the plant cell diagrams seen here.<br> armoric
serious [3.7K]

Answer:

anonymous

Explanation:

no drawing

diagram is missing

3 0
3 years ago
Read 2 more answers
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