HELP ASAP 5 MIN Which of the following situations could be represented by line A as compared to the other lines on the graph?

A a plane flying slowly at a constant speed

B a plane flying quickly at a constant speed

C a plane accelerating and then flying at constant speed

D a plane accelerating and stopping several times

answer; i believe that the correct answer is (b) melosis; plz check first.good luck

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)

measuring light intensity

light meters can be used to measure light intensity. the meter is held at the soil surface and pointed in the direction of the maximum light intensity, and then the meter is read.

errors can be made when measuring light intensity by accidentally shading the light meter. the reliability of the results can be checked by taking many samples.