Question 19 (1 point)

A scientist studies a newly discovered plant.

Which question should the scientist ask to find out whether the plant reproduces sexually or asexually?

a
How many chromosomes does the plant have?
b
How many cells does the plant have?
c
How does the genetic makeup of the plant compare to its offspring?
d
How long does the plant live?

Plants are used for so many things. in your house alone, you can probably look around you and see where plants have been used. for this project, you will identify various uses of plants in your home. directions make a list of objects, products, and any other items around your house where plants were involved in the production of the item. you should have a list of at least twenty items. then respond to the following questions: note: your list of objects and the answers following should be at least 200 words in length. what if plants no longer existed on earth? how would your life be different?

Amylase is an enzyme found in the human digestive system. why do you think it was important to keep the enzyme temperature above 37 degrees celsius (98.6 degrees f)? describe what might happen if the temperature decreased by 10 degrees celsius.

In iceland, the mid atlantic ridge runs through the center of the contry. what can you conclude about the apperence of iceland many thousands of years from now?