Answer: circulatory is when ur blood circulates and respiratory is the system we use to breath if I remember correctly
Explanation:
Answer:
True
Explanation:
That's why modern-day farmers use giant sprinklers and tractor water tanks and trucks!
Glad I could help!!
Answer:
Some arid climates have very very little rainfall but not none.
Explanation:
Answer:
oxygen
Explanation:
oxygen is an essential nutrient which the body needs especially during respiration.
it help the blood cells do provide energy.
without oxygen, there is no gaseous exchange
Answer:
This exercise is incomplete. The response options are as follows:
a) e+ ca+
b) e ca
c) e ca+
d) e+ ca
The answer is c) e ca+ and d) e+ ca
Explanation:
The Punnett square is a diagram used by biologists to calculate the probability that an individual has a particular genotype. In the Punnett square, each of the possible combinations for the expression of the dominant and recessive alleles can be observed. In the case of exercise, since a crossing is not possible in men, these will only help later during the combination of the alleles.
