Answer:
false
Explanation:
a microscope is used to enhance small objects like cells.
Answer: Four pulmonary veins.
Explanation: Oxygen and nutrient rich blood will flow from the lungs back into this part called the left atrium (Or as some will call it, the left upper chamber in the heart). From there, it goes through four pulmonary veins.
Hope I could help! :)
Answer:
It’ll be answer D
Explanation:
Just did it on edg 2020 it’s right
C,they are identified by the texture and grain size
