Note the following descriptions:

cell membranes
large biomolecule
many high energy bonds
nonpolar covalent bonds
includes waxes and steroids
consists mainly of carbon and hydrogen
more energy per gram than other biomolecules.

the biomolecule described is a

a) carbohydrate
b) lipid
c) monosaccharide
d) protein

Differentiation of cells changes the nucleic information. true false

The tubes transporting minerals and water upward are called ?

Ineed to get this test done which of the following statements is correct in hour our immune system responds to a potential pathogen? a.) the skin will be the first line of defense, and then the many phagocytes in the bloodstream will attempt to consume the possible pathogen. b.) b cells will start reading the antigen code immediately and call t cells to assist in destroying the pathogen. c.) the adapted immune system will call on the innate immune system to destroy the pathogen. d.) the t-cells in the adapted immune systems are the first to recognize the pathogen