A. They trap some of the Sun’s heat energy within the atmosphere, helping to maintain Earth’s average temperature.
Because whatever grows there, dies there, and the nutrients remain there. Since wetlands are mostly flat with stagnant or slow moving water. The wetness also keeps the nutrients in place, unlike dry places where the nutrients can be blown away or eroded by water
Answer: a trillion cells
Explanation:
Cells are the basic building blocks of living things. The human body is composed of trillions of cells, all with their own specialised function. Cells are the basic structures of all living organisms
Answer:
C- it helps develop scientific consensus by making sure new ideas are critically evaluated.
Pollination can be carried out with the help of wind or animals including insects or birds. Generally these animals feed on nectar in the flower. Animals-pollinated flowers generally have the following features: Brightly colour petals to attract animals.
