Answer: Cells are the basic building blocks of all living things. The human body is composed of trillions of cells. ... Cells have many parts, each with a different function. Some of these parts, called organelles, are specialized structures that perform certain tasks within the cell.
Explanation:
Statement D. Is not true.
The answer would be gas I believe
a star expels most of its outer material until only the hot core remains, which then settles down to become a young a white dwarf
They pollinate plants, which saves farmers work. Insects such as bees and butterflies help to pollinate plants.