Answer:
A
Explanation:
It helps the human body do task like lifting heavy things
The kingdom described above is the kingdom Animalia. Heterotrophic mode of nutrition is a type of nutrition in which organisms depends upon other organisms such as plants for survival, for example all animals are heterotrophic and obtain all organic materials they need to survive. The other type of nutrition is the autotrophic mode of nutrition in which organisms use simple inorganic substances to synthesize organic molecules, a characteristic of plants.
Answer:
the answer is A
Explanation:
the cell membrane is like a shield to the cell.
