Ques: You are presented with the question "What does an adult sponge have?" and the following answer choices: - gills - Length - polyps - Energy. - alveoli - a cuticle - retina - Energy Now knowing that adult sponges are sessile and polyps can be peduncular or sessile, and are usually viral in origin, choose the best answer.
Ans: polyps

Ques: You are presented with the question "What can be water vapor condensing in air be a hindrance to?" and the following answer choices: - eating - driving - survival - rain - movement - farming - vehicles - cooking Now knowing that fog is formed by water vapor condensing in the air and fog When driving, fog is an obstacle or a hindrance that makes things obscure, choose the best answer.
Ans: driving

Ques: You are presented with the question "What animal uses gills to breathe?" and the following answer choices: - Shark - Platypus - salmon - trout - Whale - mussels - Crow - a fish Now knowing that breathing is when a gill converts from oxygen in water into oxygen in blood and sharks breathe under water, choose the best answer.
Ans: Shark

Ques: You are presented with the question "what is a laser used for producing?" and the following answer choices: - Electrical energy - electricity - electron microscope - density - light bulbs - rays or beams - sounds - hydrogen and oxygen Now knowing that alaser is used for producing light and light seems to travel in rays or beams, choose the best answer.
Ans:
rays or beams