Ques: You are presented with the question "what uses cell division to grow and repair themselves?" and the following answer choices: - animals - humans - plants - trees - volume - battery cells - ferns - density Now knowing that cell division is how organisms grow and repair themselves and humans are complex organisms, choose the best answer.
Ans: humans

Ques: You are presented with the question "What are attached permanently?" and the following answer choices: - Veins and arteries. - sensory neurons - barnacles - tadpoles - seahorses - alligators - adult sponges - an organism's body Now knowing that adult sponges are sessile and sessile Attached permanently, immobile, choose the best answer.
Ans: adult sponges

Ques: You are presented with the question "What is the rate of water flow of soil?" and the following answer choices: - salinity - variable - heat energy - reduce - streams. - streams - down - evaporation Now knowing that if soil is permeable then water easily flows through that soil and permeability is affected by many soil characteristics, choose the best answer.
Ans: variable

Ques: You are presented with the question "what can cause a tumor to form?" and the following answer choices: - parasites - cancer - respiration - digestion - pesticide - radiation - ovaries - weathering Now knowing that cells that divide uncontrollably may form a tumor, or abnormal mass of cells and cancer begins when a cell begins dividing uncontrollably, choose the best answer.
Ans:
cancer