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
Cerrena [4.2K]
3 years ago
5

I need help on question number 33

Biology
1 answer:
Marizza181 [45]3 years ago
6 0
I think it answer two
You might be interested in
Rheumatoid arthritis is caused by: A. a bacteria B. a virus C. a reaction to an immunization D. an autoimmune reaction
Readme [11.4K]
<em>it is the inflammation of joints mostly present in hands , feet and arms ..
the cause of this disease is 
<u>D . autoimmune reaction ..</u>
</em>
4 0
3 years ago
The frequency of two alleles in a gene pool is 0.1 (A) and .9 (a). What is the percentage in the population of heterozygous in i
cluponka [151]
Hey its p(A) = 0.1 and q(a) = 0.9
The percentage in the population of heterozygous individuals:
2pq = 2 x 0.1 x 0.9 = 0.18 = 18%

4 0
3 years ago
suppose a dominant allele (N) codes for a big nose and a recessive allele (n) codes for a small nose. Imagine that an organism r
Zinaida [17]
Nn (heterozygous dominant)
8 0
3 years ago
Which type of cell stays dormant, waiting to differentiate in adults to replace damaged cells? A. Totipotent B. Multipotent C. P
love history [14]

Answer:

B. Multipotent cells

Explanation:

Multipotent stem cells are the one that develops from pluripotent stem cells during embryonic development. The multipotent stem cells are the stem cells which have specific functions. These cells develop into specific cell types to replace the older cells.

For example, keratinocytes are the multipotent cells of the skin that produce new skin cells. Spermatogonia are the multipotent cells present in testes so that they can form sperms.

4 0
3 years ago
Give one example of a factor that can influence airflow resistance.
irga5000 [103]

Answer:

Airways diameter can influence the airflow resistance.

Explanation:

Airflow resistance follows the same principle followed by the airway resistance. This is the resistance offered during the pulmonary blood flow.

Airways diameter affects the airflow resistance. If the diameter of airway is increased, the airflow resistance decreases and air can flow easily in the body. The decrease in the airway diameter (dilution) increases the airflow resistance of the blood artery.

5 0
3 years ago
Other questions:
  • Compare and contrast enhancers and the<br> e. coli arac binding site. what do they h
    6·1 answer
  • An ecosystem consists of all of the populations of multiple species living in a particular place. an ecosystem consists of all o
    7·1 answer
  • 5. Which one of the following statements is accurate? A. Wheat, corn, soybeans, and cabbage are the main four plants responsible
    8·1 answer
  • What is blood ? a liquid matrix , plasma , tissue , intercellular fluid
    10·1 answer
  • Which two are most closely related?
    5·2 answers
  • Which type of energy comes from the Sun and travels to Earth?
    13·1 answer
  • Two metal balls are dropped from the top of a two-story building at the same time. One ball is twice as heavy as the other ball.
    14·1 answer
  • What pathway provides the longest-lasting supply<br> of ATP?
    15·1 answer
  • EVALUATE The following statement. Erosion is a constructive process and deposition is a destructive process. Do you agree? Expla
    12·2 answers
  • If an rh-negative female conceives a child with an rh-positive male, what is the chance their fetus will be rh-positive?.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!