(Q).
If a habitat can no longer support animals then those animals will move to another area, and cows are social animals. Given these facts, what will move to another area if their habitat will no longer support them among the following options: - density - Birds - squids - humans - clouds - gravity - cows - Whales
(A).
cows

(Q).
Sunlight and rain can cause a rainbow, and rain comes from clouds. Given these facts, what can cause a rainbow among the following options: - chemical messengers - desire - heating liquids - dreams - Sunlight and clouds - colors of the spectrum - Water and ice - Electrical energy
(A).
Sunlight and clouds

(Q).
Plasma cells are activated B cells that secrete antibodies, and antibodies are the bodies way of fighting infection. Given these facts, what do plasma cells allow our bodies to fight among the following options: - resistance - parasites - infection - illness - Hostile armies - invasion - hair - Leptospirosis
(A).
infection