If fish are vertebrates, then what are vertebrates? Answer choices: - voles - pigs - otters - fish - toads - koalas - Birds - humans
fish

If invertebrates are animals that lack a support column, then invertebrates are animals that lack a what? Answer choices: - Chlorophyll - Epidermis - pair of legs - small bones - cartilage - an organism's body - support column - epidermal
support column

If fall begins as deciduous trees lose their leaves in the autumn season, then fall begins as deciduous trees lose their leaves when? Answer choices: - It becomes dormant - Plant growth is reduced - in the autumn season - deforestation - Physical weathering - in the winter season - in the spring season - in the freezing season
in the autumn season