What is the compound

Select the correct answer from each drop-down menu. in an experiment, dr. travis examined the effects of calcium intake on osteoporosis, a condition that causes an increased risk of bone fractures. the amount of calcium is variable. the risk of bone fractures .

What is the period of cell life when it is conducting

Crossing over and independent assortment are important activities that occur during meiosis. what is the significance of these activities