Answer:
1. A. digestive system
B. excretory system
2. A. nervous system
B. respiratory system
Explanation:
1. the digestive system helps digest food and the excretory system helps get rid of waste.
2. asthma is considered a respiratory disease.
hope it helped. :) please mark as brainliest if it did. thanks in advance. :)
The answer is D. This ensures that the mule cannot have offsprings hence can't
continue its generation. Sterility of the mule is due to mismatch of homologous
chromosomes between the horse and the
donkey leaving an extra lone horse chromosome on the mule (since a horse has 64
chromosomes and a donkey has 62).
The following are indications that will suggest that there
is a presence of airway obstruction;
<span>·
</span>Low ph
<span>·
</span>Increased PCO2
<span>·
</span>Decrease PO2
It is because when a child does not have the capability of evacuating
the accumulated CO2 due to ab obstruction, there will likely be a result of the
PCO2 to rise in the arterial blood as well as its carbonic acid concentration.
In the same time, there will be a presence of low ph because of acidosis that
occurs because of the low PCO2 and concentration of carbonic acid being too
low. That will likely lead of the PO2 to decrease.
Answer:
yo bud, its so blurry i cant read anything lol
Explanation:
The brain stem. The brain stem is a continuation of the spinal cord but much larger then this. It is still part of the brain and it controls the most simple and primitive functions of the human brain. Lesions on this structures are usually fatal.
