What is one defining feature of a prokaryotic cell? cytoplasm surrounds organelles organelles are not membrane-bound membrane-bound organelles have a cell wall outside plasma membrane

The phylogenetic tree illustrates the relationship between humans and our closest living relatives. the tree was based on biochemical comparisons, including dna and amino acid sequences. according to the biomolecular data, we could infer that

Question#29: why does the tropical ocean have a greater temperature range than the temperate ocean?

Ecology can best be described as the study of what