The Earth's core is

a. hotter than the crust but cooler than the mantle.

b. cooler than the crust but hotter than the mantle.

c. hotter than both the crust and the mantle.

d. cooler than both the crust and the mantle.

Which properties are used to identify minerals?

Phyllis is looking for food items high in omega-6 fatty acids. which item should be in her shopping cart?

Name the Inferior discharging chamber on the left side of the heart

Where is sperm first produced? Where do the sperm cells mature?

How many cell divisions would it take to produce at least 1,000 cells from one cell? (When one cell splits in half during cell division, the result is two new cells. Each of those cells can divide into two more and so on.) Answer (256?)

Would lactase be able to brake down sucrose?

A persons skin and heart cells both have a complete copy of all of the persons chromosomes. Each cell however makes different types of protien to perform its function.

Which characteristic could be observed in an organism classified in kingdom protista

Most body systems maintain homeostasis through

Explain how medical interventions are used in the diagnosis of disease.