If gravity causes objects that have mass to be pulled down on Mars, then gravity causes what to be pulled down on Mars? Answer choices: - space - living things - hydrogen and oxygen - massless objects - objects that have mass - fissures of hot, acidic water - nothingness - principals of aerodynamics
objects that have mass

(Question)
If prokaryotes lack regions that do not code for proteins, while eukaryotes do have them, then prokaryotes lack regions that do not code for proteins, while this type of living being has them:? Answer choices: - bioaerosols - layers of fat - orchids - animals - critical organs - sensory neurons - eukaryotes - it needs them
(Answer)
eukaryotes

Ques: If canyons are formed as rivers become deeper and wider, then what are formed as rivers become deeper and wider? Answer choices: - sinkholes - soils - body water - loose soil - craters - mountains - canyons - Sediment
Ans: canyons

(Q).
If liquid waste can be acidic, then what can liquid waste be? Answer choices: - gas - Gaseous - Solid - Acidic - acid rain - expelled - Static - dangerous
(A).
Acidic

Ques:If bumpers easily change shape from smooth to compacted by physical force, then what part of a car easily changes shape from smooth to compacted by physical force? Answer choices: - rock - arteries - fender-bender - an object - bumper - wreck - Gravity - sedan

Ans:bumper

Question: If specialization occurs when competing creatures evolve as the environments change, then specialization occurs when competing creatures evolve as the what? Answer choices: - habitats grow - salamanders - animals develop - times change - It helps them survive - principals of aerodynamics - environments change - remains of prehistoric life
Answer:
environments change