Which of these is a possible disadvantage of biotechnology?
a. it could produce hardier crops.
b. it could be used to endangered species.
c. it could be used to develop medicines.
d. it could reduce genetic variation in crops.

Which process is involved in growing crops? irrigation transportation recreation condensation

Which of the following situations describes a adaptation for a mole? question 2 options: a mole is blind and cannot see underground. a mole is bright and attracts the attention of predator birds. a mole has a sensitive sense of smell to it find food underground.

How can an organ, such as the lungs, work for multiple body systems?