Throughout, make sure you have a copy of the Student Guide and your data table.
In this experiment, you changed the
V number of worms in the soil
and measured the effect of this change on the
v plant growth
in the population.
4
Control Groep
COMPLETE
The independent variable was the
V number of worms v and the dependent
variable was the ✓ plant growth
COMPLETE
W

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)

this age may represent the age of the earth's accretion, of core formation, or of the material from which the earth formed. this dating is based on evidence from radiometric age-dating of meteorite material and is consistent with the radiometric ages of the oldest-known terrestrial and lunar samples.

yes we can.   a lady urinates from her urethra.