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
docker41 [41]
2 years ago
7

Why being heterozygous for sickle cell anemia in an area with high malaria rates is most beneficial when compared to homozygous

dominant or recessive individuals.
help plssssssss
Biology
1 answer:
stiks02 [169]2 years ago
4 0

Answer:

Heterozygous people for sickle cell anemia are more resistant to the debilitating effects of malaria than the normal homozygous people.

You might be interested in
A flattened membrane sac inside the chloroplast used to convert light energy into chemical energy
algol [13]

Answer: D: Thylakoids

Explanation:

Thylakoids - A flattened, membranous sac inside a chloroplast. They often exist in stacks called grana that are interconnected; their membranes contain molecular "machinery" used to convert light energy to chemical energy.

***If you found my answer helpful, please give me the brainliest, please give a nice rating, and the thanks ( heart icon :) ***

6 0
3 years ago
Which of the following was the most likely effect of the Industrial Revolution on peppered moths in cities?
jeka57 [31]
The answer is d. The population of light-colored moths decreased and the population of dark-colored moths increased.

<span>Peppered moth color variation is a good example of natural selection. During the Industrial revolution, due to pollution, trees become darker in the urban area. Light-colored moths were, thus, easy prey. The dark-colored moths were able to camouflage on dark trees and avoid predators. The phenomenon is known as industrial melanism. So, in polluted urban areas, the number of dark-colored peppered moths increased. In the clean environment, were much effective in hiding from predators and they outnumbered the dark-colored moths.</span>

3 0
3 years ago
Read 2 more answers
The illustration shows the worldwide distribution of killer whales, or orcas. The dark areas indicate regions where the whales a
const2013 [10]
<span>Killer whales are much more common in highly productive cold water areas. These include the Atlantic, the Pacific Northwest, and the higher latitudes of the Southern Ocean.</span>
7 0
3 years ago
Read 2 more answers
What are 3 polar sub climates
Andreas93 [3]
A polar climate only has 2 subtypes. These are tundra climate (ET) and the ice cap climate (EF). 

Both climate lack of warm summers. The average temperature  is less than 10 degree Celsius. In a tundra climate, they experience at least a month of having above zero temperature compare to an ice cap which is always below zero. 


7 0
3 years ago
PLEASE HELP QUICK! Number the organisms from 1 (most abundant) to 8 (least abundant)
DENIUS [597]

Answer:

Mammals, Mollusks, Roundworms, Arthropods, Flatworms

Explanation:

7 0
3 years ago
Other questions:
  • The myelin sheath on a neuron allows nerve impulses to be faster because A. neurotransmitter molecules are released in greater a
    13·2 answers
  • If you come across an unusual single-celled organism, what parts of the cell would you study in order to classify it into one of
    15·1 answer
  • What is the function of the valves in veins in the legs?
    11·2 answers
  • What factors can change the dissolving rate of solution ?
    6·1 answer
  • What is the main factor that moves most of the water within xylem vessels toward the top of a tree?
    6·1 answer
  • Work occurs when (2 points) Group of answer choices the movement of the object was caused by a force and is in the opposite dire
    14·1 answer
  • Which of the following statements about enzyme function is true? A. Enzyme function is independent of physical and chemical envi
    8·1 answer
  • 4. The cells of meristmetic tissue undergo continuous cell division
    9·1 answer
  • What is a chromosome made of
    7·2 answers
  • 1. What does Kes73 have that makes it interesting to astronomers?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!