Scientists discovered that the inner core of Earth is a solid. Explain what evidence supports this thinking. Be sure to include how pressure, temperature, and density play a role.

When you begin an experiment why is it important to record your data

Describe newtons first, second, and third law? Give and example of each law

A hybird electric car cost more than a gas car. question (2) does it produces fewer emissions than a gas car. question (3) get higher gas mileage than a gas car. question (4) made with recycled parts.

Which bodily system is involved with the secretion of hormones?

To ensure environmental quality for the future, each individual should

A condition in which the blood is deficient in red blood cells, hemoglobin, or both is:

What type of bird has a specialized beak for eating insects? a. hawk b. buzzard c. falcon d. robin

Which type of unconformity exists between parallel layers of sedimentary rock? a. disconformity b. nonconformity c. angular unconformity

As a future biologist, you are studying alien cells from the planet Pandora in the Alpha Centauri star system. You find that these cells contain RNA consisting of 10 different nucleotide bases, and proteins consisting of 76 different amino acids.

Using renewable resources while ensuring that they are not depleted is a practice called