Riding a bike does not cause pollution, and pollution is anything that spoils the environment. Given these facts, what does not spoil the environment among the following options: - Operating a factory - Driving a car - Riding a bike - food and shelter - hydrate their cells - lowered energy cost - Burning a fire - peachleaf willow
Riding a bike

(Question)
Alaser is used for producing light, and light reveals what lies hidden in darkness. Given these facts, what can be used to reveal what lies hidden in darkness among the following options: - A laser - Night - photons - energy - Electrical - Blackness - heat - Hidden health issues
(Answer)
A laser

Ques: Vertebrates are animals that have a backbone, and vertebrates generally have a backbone called the spinal column. Given these facts, if an animal has a spinal column in their skeletal system what is it called among the following options: - skeletal animal - vertebrate - A Greek letter - invertebrated - organ - critical organs - spined animal - epidermal
Ans: vertebrate

(Q).
Ribosomes are sites where proteins are made, and biomolecules covered include amino acids, proteins, enzymes, vitamins and hormones. Given these facts, biomolecules are made in where among the following options: - Power plants - ribosomes - Earth - body water - loose dirt - ocean water - environment - loose soil
(A).
ribosomes

Ques:Fungi spores can develop into new haploid individuals without being fertilized, and mushrooms and molds are fungi. Given these facts, what can develop into new haploid individuals without being fertilized among the following options: - orchids - alpacas - mold spores - barnacles - gastropod shells - peachleaf willow - Most plants - insects

Ans:mold spores

Bacteria can cause people to become ill, and also, when they get sick, the illness can progress at much greater speed. Given these facts, what does bacteria do among the following options: - be a medicine - morph into a virus - exhibit learned behavior - cause people to become sick. - dividing into two parts - grow and divide rapidly - decomposing dead organisms - Remove waste from the body
cause people to become sick.