Ques: Smoking tobacco decreases stamina, and low-grade anemia can develop and lead to fatigue, decreased stamina and worse. Given these facts, what can smoking tobacco cause among the following options: - cancer - symptoms - increased stamina - influenza - increased energy - anemia - disease - environmental benefits
Ans: anemia

Ques: 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
Ans: ribosomes

Ques: Amphibians have sense organs to smell and taste chemicals, and all frogs are amphibians. Given these facts, have sense organs to smell and taste chemicals among the following options: - goats - humans - Birds - worms - frogs - fish - nose - slugs
Ans: frogs

Ques: Carbon dioxide concentrations in the air have increased over the last decade dramatically, and carbon dioxide is a greenhouse gas. Given these facts, concentrations of what have increased over the last decade dramatically among the following options: - oxygen - harmful substances - light - greenhouse gases in the air - genetic diversity - Greenhouse gasses - basic building blocks of life - ozone
Ans:
greenhouse gases in the air