Answer:
<em>In the lungs, the blood receives oxygen then leaves through the pulmonary veins. It returns to the heart and enters the left </em><em>atrium</em><em>.</em>
The answer to your question is cooperation.
Explanation:
i) nucleus
ii) mitosis
iii) split
iv) pairs
v) number
vi) 46
vii) 23
viii) 7
ix) 127
x) arm
erosion
lossing of fine sidement
Question 1: B: rapid water drainage
Answer:The second one im sure
