The study of biology can be used in what application? select all that apply.

The options that apply are medicines, environment and understanding yourself.

Explanation:

Medicines:

The increase in knowledge about the human body and microbes has helped us develop medicines and remedies that were not available before. Most diseases can now be diagnosed and cured which has improved our living standards and life expectancy.

Environment:

The study of biology has widely increased our knowledge about the biotic and abiotic factors of the environment.

Understanding yourself:

The study of biology has helped us understand ourselves better. Our living standards are advancing day by day due to techniques like genetic engineering.

the correct answer is:

a population changes in response to a change in the environment.

the offspring would all be white. if the parents are both white flowers then they have the genotype rr, which when crossed results in an all white punnet square.