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
Arisa [49]
3 years ago
13

evaluate whether having sickle cell disease would be advantageous or disadvantageous to a person living in central africa

Biology
1 answer:
poizon [28]3 years ago
6 0
It's something to do with the fact that having sickle cell anaemia reduces the chances of contracting malaria, obviously a very common disease in Africa. I'm not quite sure what the link is but hopefully this helps a little bit?
You might be interested in
What part of the human body has the same job as the wires and circuits in a computer?
11Alexandr11 [23.1K]

The part of human body that do the same job as wires and circuits is our brain . With enormous amount of nerves and computing cells , our brain has the capacity to do work like circuits . ,Not equal to them , but to some extent its quite complex

4 0
3 years ago
Read 2 more answers
How To complex volume by water displacement
lubasha [3.4K]
You divide it by two 
8 0
3 years ago
Which triangle’s circumcenter would lie on the triangle? A right triangle is shown. A triangle with angle measure 123 degrees is
FromTheMoon [43]

Answer:

Option A On Edg.2020

Explanation:

8 0
2 years ago
Read 2 more answers
Which of the following is NOT one of the three major types of stimuli to trigger endocrine glands to manufacture and release the
almond37 [142]

Answer:

option C. permissive stimuli

Explanation:

The three major kinds of stimulus that triggers the endocrine glands to synthesize and release hormones are humoral stimuli, hormonal stimuli and neural stimuli. The humoral stimulus regulates the release of hormones with the changes in the concentration of extracellular fluids. For example, the increase of glucose concentration in blood causes pancreas to release hormone insulin.

The hormonal stimuli allows secretion of hormone only with the secretion of any other hormone. The hypothalamus gland secretions allows the anterior pituitary gland to secrete hormones. The release of thyroid hormone is an example of hormonal stimuli.

The neural stimuli allows the production of hormones directly from the glands. The production of epinephrine and norepinephrine hormones are the example of neural stimuli. Thus, option C is correct.

6 0
3 years ago
Media that contains extracts from plants animals or yeasts are
Nadusha1986 [10]
Complex. 
Hope this helps!
3 0
3 years ago
Read 2 more answers
Other questions:
  • Follicle stimulating hormone (FSH) is secreted by which gland?
    13·2 answers
  • The controlling structure of the cell that directs reproduction and determines structure and function of the cell is the
    8·1 answer
  • Which type of environmental scientist is likely to study the interactions of gorillas?
    5·2 answers
  • Titanium, a very strong the durable mineral, is used to making bikes, automobile parts, and sports equipment
    10·1 answer
  • Analogous structures _____.
    12·2 answers
  • The ___ tube brings a mature ovum to the uterus
    15·1 answer
  • What enzyme is used to “glue” together the ends of cut pieces of DNA?
    9·1 answer
  • A synthetic 20 amino acid polypeptide named Betanova was designed as a small soluble molecule that would theoretically form stab
    11·1 answer
  • Look at the picture also i dont know what this is so I just put biology ​
    10·1 answer
  • a man is twice as old as his son.Five years ago the ratio of their ages was 9:4.Find the sum of their ages​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!