(Q).
Cells vary in size as well as shape, but all cells are very small, and bacteria are single-celled animals. Given these facts, bacteria are among the following options: - larger than giraffes - negative - bigger than the Sun - very small - contamination - very large - survive - genus
(A).
very small

(Q).
Fungi lack chlorophyll, so they cannot make food by photosynthesis as plants can, and mushrooms and molds are fungi. Given these facts, what lacks chlorophyll among the following options: - green plants - moles - moles. - mold - apples - trees - moss - bushes
(A).
mold

(Q).
Agreenhouse is used to protect plants from the cold, and blizzards are heavy snows, very cold temperatures and high winds. Given these facts, what protects plants from blizzards among the following options: - exoskeleton - rats - greenhouses - horses - The atmosphere - peachleaf willow - Blankets - dogs
(A).
greenhouses