Cells that do a similar activity join together to shape body tissue, for example, muscle, skin, or bone tissue. Gatherings of various kinds of cells make up the organs in your body, for example, your heart, liver, or lungs. Every organ has own must do, however all organs cooperate to keep up your body.
Answer:
B
Explanation:
Amount of energy decreases as it goes higher up the trophic levels.
Answer:
It should be half a month or 15 days ago
Answer:
c chemical fertilizers they are produced vy people used on plants and the run off leads to water sources
