16) during the winter time, the total number of hours of sunlight decreases. what effect would this have on the process of photosynthesis

What element does susan b. anthony include in this passage to strengthen her argument?

Which example describes a mutualistic relationship between organisms? young wasps prey on caterpillars. crabs eat the remains of dead fish. tapeworms feed on food in the intestines of cats ants protect a tree on which they feed.

The eruption of a nearby volcano causes a prairie ecosystem to receive a lot less sunlight. which of these is most likely effect on the ecosystem?