Question 9 of 10 Which three elements make up most of the human body?
A. Ba, N, Sn
B. B, C, Ne
C. Au, Ag, C
D. C, H, O

Answer is D. C, H, O

Imagine a rocket launching from earth and travelling to the moon. in which order would the rocket pass through the layers of the atmosphere? thermosphere, mesosphere, stratosphere, troposphere troposphere, mesosphere, stratosphere, troposphere thermosphere, stratosphere, mesosphere, troposphere troposphere, stratosphere, mesosphere, thermosphere

Due tonight 10 points will mark brain

Which layer of the eye completely surrounds the eye except for a dark, round opening called the pupil? a. sclerab. corneac. retinad. choroidthe answer is a sclera