Which aspect of a chemical reaction is affected by an enzyme

In the african savanna,more wildebeests are born than the environment can support. which is most likely to happen over a period of years as a result

To be or not to be that is da question

Which statement describes characteristics of planarians? a they live in oceans, are parasites, and reproduce only sexually. b they live in fresh water, are parasites, and reproduce only asexually. c they live in oceans, are free living, and reproduce sexually and asexually. d they live in fresh water, are free living, and reproduce sexually and asexually.