Define abiotic factor and give four examples.

What would be an example of hypothesis for goldfish respiration lab

Which statement best describes a keystone species? o a. it has littlelmenetic variation. it has an extremely high population. 0 b. 0 c. it remains unaffected by all environmental changes. od. it has a strong influence on the ecosystem. 0 e. it's the first species to populate a new ecosystem.

Brainliest ! is slowing down a car an example of acceleration? explain. - explain correctly