If reproduction is generally preceded by courtship, then reproduction is generally preceded by? Answer choices: - courtship - digestion - pollen - migration - seeds - evolution - Plants growth - babies
courtship

If aglacier produces detritus, then what does a glacier produce? Answer choices: - rainfall - heat energy - streams. - detritus - energy - erosion - rock - streams
detritus

If A molecule of carbohydrate or protein molecule the immune system recognizes as foreign to the body, then what are molecules that the immune system recognizes as foreign to the body? Answer choices: - Foreign country. - Carbohydrates, or proteins. - microorganisms - Something that causes allergies - Molecular structure. - Operating system. - sub-units of species - Organic compounds
Carbohydrates, or proteins.

If mammals conserve body heat with follicles that produce thickness and colors, then mammals conserve body heat with what that produce thickness and colors? Answer choices: - sweating - Exfoliation - properties - four limbs - a cuticle - follicles - dense - heat energy
follicles