Which best describes the first organisms on Earth? A. Archaea with simple DNA B. Multicellular prokaryotes C. Simple eukaryotes D. Simple prokaryotes

Which are the following is a true statement about prions? A. They are viruses B. Are the cause of Ebola C. They are composed of misshapen proteins D. Usually infect plants

Neutrons are also known as what

Many organisms spend most of their life cycle in the diploid state. If meiosis produces haploid cells, then

Which fungal features supports the phylogenetic conclusion that fungi are more closely related to animals than to plants?

Describe why sickle cell disease is considered to be a recessive genetic disorder.

Which best describes the process of editing a conclusion?

What are the sections of aquifers?

What is biodiversity?

In what way are plants in a sunny meadow and sulfur bacteria in a deep sea vent alike A) They both use photosynthesis to make their own food B) They both produce carbohydrates C) They both use chemosynthesis to produce their own food D) They both

Maryland white oak trees make their own food. Their cells contain structures that capture energy from the sun. What are these structures?