There are many diseases and illnesses the scientist do not know a lot about do you think the government should have to pay the fund research for these diseases

Which of the following is a way that minerals are used? a. industry construction technology d. all of the above

What will happen if deforestation continue to destroy the green plant on the planet

Grasses--> mice--> cats--> coyotes suppose 10,000 units of energy are available at the level of the grasses. what is the total number of energy units lost by the time energy reaches the coyote?