Adult sponges are sessile, and sessile Attached permanently, immobile. Given these facts, which is immobile among the following options: - adult starfish - all matter - adult goldfish - gastropod shells - tadpoles - adult sponges - an object - an organism's body
adult sponges

(Question)
Molecules of DNA are encoded with instructions that tell cells what to do, and dNA DNA is deoxyribonucleic acid. Given these facts, what molecules are encoded with instructions that tell cells what to do among the following options: - chlorophyll - deoxyribonucleic acid - A Greek letter - to move people - cell walls - Earth revolving around the sun - move to different locations - ribosomes
(Answer)
deoxyribonucleic acid

Ques: Cold fronts cause thunderstorms as they pass by, and thunderstorms and lightning Lightning often accompanies thunderstorms. Given these facts, what causes lightning among the following options: - dust - energy - cold fronts - sunlight - Energy. - scattered light - fire - heat energy
Ans: cold fronts

(Q).
Active immunity results when an immune response to a pathogen produces memory cells, and pathogens are simply a variety of diseases which kill insects. Given these facts, what prevents insects from being killed among the following options: - Fly swatter - Active immunity - Exfoliation - a cuticle - food - bugs - rays or beams - resistance
(A).
Active immunity

Ques:Landfills have a negative impact on the environment, and solid waste is stored in landfills. Given these facts, what has a negative impact on the environment among the following options: - cigarettes - animals - deforestation - rain - wind - Pesticides - Pollution - solid waste

Ans:solid waste

Ques:Evolution occurs by a process called natural selection, and natural selection only selects functionally advantageous systems. Given these facts, what is usually chosen in evolution among the following options: - common traits - Plant reproduction - advantageous systems - undesirable traits - Animal survival - competition - mysterious sytems - Earth revolving around the sun

Ans:
advantageous systems