The fluid mosaic model describes the plasma membrane as consisting of select one: a. a phospholipid bilayer with embedded carbohydrates. b. two layers of phospholipids with cholesterol sandwiched between them. c. carbohydrates and phospholipids that can drift in the membrane. d. diverse proteins embedded in a phospholipid bilayer.

Andesitic rocks have mineral compositions between those of and basaltic rocks. a. conglomerate c. granitic b. metamorphic d. organic select the best answer from the choices provided a b c d i need asap

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 a) the four organisms do not have a common ancestor. b) humans are more closely related to chimps than any other apes. c) chimps are more closely related to gorillas than they are to humans. eliminate d) there is no evidence if any relationship between the four branches on the tree.

What is usually (but not always) related to the metabolic processes of living organisms in its organic form?