Answer:
As blood moves through the capillaries, the oxygen and other nutrients move out into the cells. Then waste matter from the cells goes into the capillaries. As the blood leaves the capillaries, it moves through the veins. Veins merge into larger tubes to carry the blood back to the heart.
Explanation:
brainiest pls
Answer:
Autotrophs are known as producers because they are able to make their own food from raw materials and energy. Examples include plants, algae, and some types of bacteria. Heterotrophs are known as consumers because they consume producers or other consumers. Dogs, birds, fish, and humans are all examples of heterotrophs
got this from the internet.. sorry, brainliest please if u could :)
Explanation:
Ya I think it’s the 4th to
The two possible consequences are increased producers and increased primary consumers for an increased population of smaller fish. If the population of smaller fish is increased, the population of primary consumers will increase by 10 times of smaller fish and producers will increase by 10 times of primary consumers.
Mercury, Venus, Earth and Mars
