This group of mushrooms, fungi, are growing up through the leaf litter on the forest floor. in any food chain, these fungi would be classified as and they get their nutrients by

What were the main components of earth’s earliest atmosphere? oxygen and ammonia hydrogen and helium oxygen and nitrogen hydrogen and nitrogen

What organelle other than the nucleus houses dna in a eukaryotic cell?

An ecologist studied the same species of deer during the summer and the winter. she noticed that during the summer, when there was plenty of food, the deer were energetic and playful. however, during winter when food was scarce, the deer moved more slowly and did not run unless they needed to escape a predator. which scientific fact is best supported by her observations?