In this graph, the dotted line shows the distribution of color in a
population of butterflies in 1980 and the solid line shows the
distribution in 2015. Which does this graph show?
Select one:
o
The butterfly population has not changed over time regarding color
О.
The butterfly population has changed over time to become generally lighter.
Grey butterflies have become extinct in this population.
The butterfly population has changed over time to become generally darker.

each of the 46 original chromosomes splits into two daughter chromosomes, so there are two sets of 46 daughter chromosomes that end up in each cell. human cells have 46 chromosomes. each chromosome consists of a pair of identical chromatids attached together by a structure called a centromere.

your answer is "the 1950's"

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)