2 Points
Why is a genetically diverse population more likely to survive a change to the
environment?

A. They are more likely to have individuals with harmful mutations.

B. They are more likely to have individuals with an adaptation.

C. They are more likely to be a keystone species.

D. They are more likely to become an invasive species.

Which statements best describe the differences or similarities between a comparative investigation and an experimental investigation? check all that apply. experimental investigations are best for showing cause-and-effect relationships, while comparative investigations do not necessarily show this type of relationship. comparative investigations are often impractical and unrealistic, while experimental investigations are the most practical and realistic kinds of investigations. comparative investigations allow for the use of a wide range of variables but do not have a control group, while experimental investigations involve variables that can be controlled. both experimental investigations and comparative investigations are designed to answer scientific questions. both experimental investigations and comparative investigations focus on making observations rather than collecting new data.

Explain why biological control methods are generally environmentally superior to chemical pest control methods.

If a grape were placed in a hypertonic solution what would happen and why?