aurora51 aurora51

03-08-2022
Biology

contestada

Earth is a closed system for matter. This
means that the amount of matter on Earth is
A. constant.
C. depleting at a rapid rate.
B. constantly changing.
D. dynamic.

Respuesta :

66hello60 66hello60

03-08-2022

Answer:

A

Explanation:

The correct answer is A. constant since it's not gaining or losing matter.

Answer Link

Otras preguntas

Common multiples of 4 and 7

All organic molecules contain the element carbon. true or false

Which of the following led to Germany continuing to spread its military influence throughout Europe? a. Lend-Lease Act c. Blitzkrieg b. Appeasement d. Non-Aggre

The Convention at Seneca Falls, New York in 1848 was convened to petition the right of which group to vote? a. slaves b. poor c. Native Americans d. women

Use compatible numbers to estimate the quotient. 5514/82

The Warren Commission determined that _____.

Which expression could be a calculator’s display for the number 0.00000000000096? A. 9.6e13 B. 96e12 C. 9.6e−13 D. 0.96e−14

Walt grew 10 centimeters in 1 year.He is now 1.6 meters tall.How tall was he 1 year ago?answer

What are people called who are not subject to any nation or government?

Over-encouraging lesser skilled players can lead to embarrassment. a. True b. False