Select all the correct answers. This map shows the intensity of drought conditions across the United States. Using the information on the map, which technologies could help California reduce the effects of the natural disaster it is experiencing?

build storm cellars
install hurricane shutters
build dams
use domestic water conservation devices
use hurricane ties

Aresearcher designed an investigation to test what effect eating different types of food would have on blood insulin levels. she selected 10 male subjects who were all 25 years of age and in good health. the experiment took place over 3 days. at 8: 00 a. m. on each day, the subjects ate a meal consisting of only 1 type of food. they had their blood insulin levels measured after consuming the meal. on day 1 they ate a high fat diet, on day 2 they ate a high protein diet, and on day 3 they ate a high sugar diel what is the independent variable in this experiment? a the age of the subjects b the blood insulin level c the type of food consumed d the time of day the meal was consumed

What is the process of a new plant growing from its seed into a seedling? primary growth fertilization pollination germination

Tropical rain forests support more species per unit area than any other terrestrial ecosystem. what is one way rain forests are important to the health of the biosphere?