Question

Which two characteristics describe all animals? multicellular and symmetrical multicellular and asymmetrical heterotrophic and multicellular heterotrophic and unicellular

Answer 1

All animals are heterotrophic and multicellular.

Step-by-step explanation:

All animals are multicellular, they're not just made of one cell.

All animals are heterotrophic, they cannot make their own food like plants so they must rely on eating other organisms for food.

Also, the other answers don't fit.

Answer 2

heterotrophic and multicellular

Step-by-step explanation:

All animals are heterotrophic and multicellular. Heterotrophic means that the animals are unable to manufacture their own food. The animals are said to be heterotrophic because unlike plants, they cannot manufacture their own food. They depend on plants and other sources to derive nutrition and energy. Multicellular means made up of many cells. Animals are said to be multicellular because they are made up of different cells.