3. WHICH LAYER OF THE EARTH CREATES A MAGNETIC FIELD AROUND THE EARTH?
2 points
A. CRUST
B. MANTLE
C. OUTER CORE
D. INNER CORE

d

Explanation: i did this on edge

The Inner Core

Explanation:

The core of the Earth is also an electromagnet. Although the crust is solid, the core of the Earth is surrounded by a mixture of molten iron and nickle. The magnetic field of Earth is caused by currents of electricity that flow in the molten core.

1. a host loses nutrients to a parasite

2. a parasite only benefits when the host is alive (cause if the host dies the parasite dies with it )

3. producers to consumers

4. the tapeworm is a parasite

5. they convert energy from the sun (photosynthesis)

6. sunflower-robin (i think im 80% sure)

7. producer

8. consumer

9. prey

10. fresh water snails ( cause the green algea is the producer and the snails are the primary consumers and the small fish consumer so is the big fish)