If plants have roots, then what have roots? Answer choices: - plants - fungi - cacti - clothing - density - grass - Conifers - h2o
plants

(Question)
If wells can be filled with precipitation that falls on land and soaks into the ground, then what can be filled with precipitation that falls on land and soaks into the ground? Answer choices: - fields - Roads - rain - wells - nektar - porous - solutes - river
(Answer)
wells

Ques: If the basic functioning unit of life all share the same structures, then the basic functioning unit of life all share the same what? Answer choices: - structure - four limbs - organ - Chlorophyll - Energy - layers of fat - health - Energy.
Ans: structure

(Q).
If marine fossils are in the interior of a continent because it used to be covered by water, then why are marine fossils in the interior of a continent? Answer choices: - erosion from rivers - It used to be covered by water - They evolved to be land animal - basic building blocks of life - They washed ashore - the wearing away of rock - Land animals ate them - units of heredity
(A).
It used to be covered by water

Ques:If potassium is a chemical element essential for good health, then what is a chemical element essential for good health? Answer choices: - sweating - light energy - oxygen - bioaerosols - Chlorophyll - hydration - Potassium - fever

Ans:Potassium

If population size influences the chances of a species living, then what does population size influence on a species? Answer choices: - Quality of life - their migration pattern - their home - characteristics - Plant reproduction - their chance of living - their food preference - metabolic reaction
their chance of living