How a biologist's reseach can proceed from an idea to a published article

What is the process of a new plant growing from its seed into a seedling? primary growth fertilization pollination germination

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?

Look at the photo of the leaf, which term best describes this leaf ? a-simple.b-parallel.c-lobed.d-tooth.