biosphere

 Biosphere

Highlight or write the correct answer for each question.

1) What is the biosphere?

a. Where the water lies b. Where the rocks are

c. Where the air travels d. Where living things occupy

2) True or False: The biosphere does not connect with the other Earth’s Spheres.

a. False b. True

3) MRS GREN...?

a. Identifies what is in the air b. Identifies what different rocks are

c. Identifies what is living d. Identifies what will happen to the water

4) What does the ‘E’ stand for in MRS GREN?

→ Excretion

5) Is a flower a living thing? If so, how do you know?

→ Plants are living things because they grow.

6) Which of the following has an effect on the biosphere and our life here on Earth?

a. Distance from the Sun b. The climate

c. Animals d. Daily weather

7) Complete the sentence: Even though we can still control our lives, we are still...

→   vulnerable to things that are out of our control.

8) What can change the environment and living space for living organisms?.

a. Climate b. Daily weather

c. Erosion d. None of the above

9) How does the biosphere connect with the other Earth Systems?

→  These spheres are closely connected. For example, many birds (biosphere) fly through the air (atmosphere), while water (hydrosphere) often flows through the soil (lithosphere).