Answer:
Sea water
Explanation:
Because sea water has many impurities
Answer:
d
Explanation:
In particular, organelles called chloroplasts allow plants to capture the energy of the Sun in energy-rich molecules; cell walls allow plants to have rigid structures as varied as wood trunks and supple leaves; and vacuoles allow plant cells to change size.
Answer:
In the form of bicarbonate dissolved in the plasma.
Explanation:
A large part of the carbon dioxide is transported dissolved in the plasma. And 10% of CO2 is transported as carbaminohemoglobin.
85% of CO2 Its converted to bicarbonate in the red blood cells of tissues
Send neural impulses to other neurons
