rocks, layers of earth, circulatory system

Question 1

how are igneous rocks formed ?

Answer 1

when liquid hot magma cools and hardens

Question 2

do the rock cycle in ur ipad

Question 3

how are sedimentary rocks formed ?

Answer 3

composed of loose sediments

Question 4

how are metamorphic rocks formed ?

Answer 4

when different types of rocks are subjected to intense heat and pressure

Question 5

what is the earth made up of ?

Answer 5

1. Crust
2. Mantle
3. Core

Question 6

what is the outer, middle, inest

Answer 6

outest : Crust
middle : mantle
inest : Core

Question 7

what is the crust made of ?

Answer 7

solid rocks and minerals

Question 8

What is the mantle made of ?

Answer 8

Oxygen, Silicon, Magnesium, Iron

Question 9

what is the core made up of ?

Answer 9

Iron and nickel

Question 10

what are the parts in the circulatory system

Answer 10

1. Right atrium
2. Left atrium
3. Right Ventricle
4. Left Ventricle
5. Aorta
6. Capillaries
7. pulmonary Artery

Question 11

what is the function of the right atrium ?

Answer 11

Empties the blood into the right ventricle

Question 12

what is the function the left atrium ?

Answer 12

Empties the blood into the left ventricle

Question 13

what is the function of the right ventricle ?

Answer 13

the part that pumps low oxygen bloods into the lungs

Question 14

what is the function of the left ventricle

Answer 14

Pumps oxygen-rich blood to the body through a large network of arteries

Question 15

what is the function of Aorta

Answer 15

An artery that takes blood to body

Question 16

what is the function of capillaries ?

Answer 16

Takes waste products away from the tissues

Question 17

What is the function of pulmonary Artery ?

Answer 17

Carry blood from right side of the heart to the lungs