The correct answer is:
fixation
Explanation:
Nitrogen fixation is a method by which nitrogen in the Earth's atmosphere is converted into ammonia or other molecules prepared to living organisms. Nitrogen fixation is carried by a diversity of bacteria, both as free-living organisms and in symbiotic association with plants. Because it is the primary source of the nitrogen in the soil, nitrogen that plants need to grow, nitrogen fixation is one of the most critical biochemical processes on Earth
Multicellular .................................
Little confused on the question but if I am suppose to match the question with one of the statements I would choose that
“The cell membrane pinches in to form two new cells.” - what happens during cytokinesis.
Answer:
D. Animals burrow tunnels into the ground
Explanation:
In this scenario we have interaction between the biosphere and the geosphere. The biosphere is represented by all of the living organisms on the planet Earth. The geosphere is represented by all of the crust on the planet Earth. The animals are living organisms, thus they are part of the biosphere, and by doing an activity in the ground, in this case burrowing tunnels, they interact with the geosphere, so we have an interaction between the biosphere and the geosphere.
Answer:
How has the study of ancient primates and human ancestors changed over time, with respect to phylogeny and reconstruction of ancient habitats?
Explanation:
