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Firdavs [7]
3 years ago
5

HELPPPPP WILLL GIVE BRAINLIEST!!!!!RATE!!!!! AND THANKS!!!!! EASY BUT IM DUMB!!!!

Biology
1 answer:
Archy [21]3 years ago
4 0

Answer: The answer is B

Explanation: Sickle cell malaria is a genetic disorder that originated in Africa due to Malaria

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Question 10 (15 points)
Anettt [7]

Answer:

1. food

2. glucose, ATP

3. oxygen, glucose

4. CO2

5. the Sun

6. Cellular Respiration

7. Carbon Dioxide

8. energy/ ATP

9. C6H12O6

10. Chloroplast, Mitochondria

11. Autotrophs, Heterotrophs

12. energy, ATP

Explanation:

6 0
3 years ago
What is the main thing that drives water to move up from roots through the stem or trunk and to the leaves in plants?.
Sergio039 [100]

As water molecules from plant leaves evaporate, they attract the water molecules that are still present in the plant, aiding in the movement of water from the roots up through the stems. The water in a plant is transported from the bottom to the top by the combined effects of transpiration and capillary action.

  • Water molecules ascend up the cellulose tubes from the roots to the leaves because they tend to cling together (cohesion) and stick to the walls of tubes (adhesion). The water from the leaves then evaporates, aiding in the root system's ability to absorb additional water. We call this mechanism capillary action.
  • Water and minerals travel upward from the roots through the xylem due to a negative water potential gradient created by the evaporation of mesophyll cells in the leaves. Small perforations between vessel elements must be made to reduce gas bubbles in the xylem since they can obstruct water flow in the plant.

Learn more about Xylem here:

brainly.com/question/17881747

#SPJ4

4 0
1 year ago
What would happen to the planets if the Sun no long had gravity?
emmainna [20.7K]

Answer:The plants should float around, we’d no longer be in orbit. With are plants roaming of course the life on Earth would end and it’s likely for plants to collide

Explanation:

3 0
3 years ago
Read 2 more answers
Which of These is a exoskeleton<br><br> A. Deer<br><br> B. crab<br><br> C. tree<br><br> D. elephant
Bogdan [553]
B. Crab

is your answer

An crab has an exoskeleton

hope this helps
7 0
3 years ago
Help please please thanks
motikmotik
C- has a heterozygous genotype

They are genotypes (represents genes)
8 0
2 years ago
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