If adult sponges are a single organism that produce seed and eggs, then what is a single organism that produces both seed and eggs? Answer choices: - plants - barnacles - whales - sponges - bears - birds - ferns - Conifers
sponges

(Question)
If mammals form urine in the kidneys, then where do mammals make urine? Answer choices: - Kidneys - liver - alveoli - bladder - liquid - organ - toilets - sweating
(Answer)
Kidneys

Ques: If corals use pheromones to communicate with each other, then corals use what to communicate with each other? Answer choices: - Energy - pheromones - kinetic energy - produce light - heat produced - heat energy - Chemical energy - sound
Ans: pheromones

(Q).
If dropping an object into lake causes vibrations, then dropping an object into a lake causes what? Answer choices: - replication - Heat energy - vibrations - magnetism - flooding - contamination - Pollution - nourishment
(A).
vibrations

Ques:If unequal heating of Earth 's surface by the Sun causes the westerlies, then what causes the westerlies? Answer choices: - flow of electrons - Ocean currents - Precipitation - to move people - Drought - scattered light - Uneven heating by the sun - exposure to cold

Ans:Uneven heating by the sun

Ques:If viruses are usually considered to be made up of atoms, then viruses are usually considered to be what? Answer choices: - dangerous - made up of bacteria - made up of medicine - harmful substances - made up of atoms - made up of colors - homogenous - major threat to health

Ans:
made up of atoms