Imagine that a non-lactose intolerant person is dying of thirst. What are the implications for the ability of this person to digest lactose? What are the implications for this person to carry out other chemical reactions?

Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?

Give three examples of plant activities that are affected by circadian rhythms and natural fluctuations in the length of daylight?

In a lab, scientists grew several generations of offspring of a plant using the method shown. what conclusion can you make about the offspring? a. they formed from meiosis and mitosis. b. they have half the number of chromosomes as their parent. c. they have low genetic variability among them. d. they will be able to reproduce only after they grow flowers.