Fact 1: Exercise has a positive impact on a human 's health. Fact 2: Exercise is critical to bone health. Given the two facts above, answer the question "what are bones kept healthy by?" with the following options: - exercise - food - animals - nutrients - reduced heat - Cooking - Proteins - cells
exercise

(Question)
Fact 1: The Earth being tilted on its rotating axis causes seasons. Fact 2: Latitude and season cause temperature variations. Given the two facts above, answer the question "What causes yearly temperature variations?" with the following options: - earth's rotation - scattered light - earth's bend on rotating axis - exposure to cold - depress neuronal excitability - earth's tilt on rotating axis - wind and erosion - earth's tilt on rotating half
(Answer)
earth's tilt on rotating axis

Ques: Fact 1: Most reptiles have good eyesight and a keen sense of smell. Fact 2: All lizards are reptiles. Given the two facts above, answer the question "some what have good eyesight and a keen sense of smell" with the following options: - crocodiles - tortoises - lizards - Catch prey - reproduce - starfish - insects - bacteria
Ans: lizards

(Q).
Fact 1: When a plant grows , the size of the leaves of that plant may increase. Fact 2: All oaks are plants. Given the two facts above, answer the question "What can happen to an oak's leaves when the oak grows?" with the following options: - they increase in size - Localized damage - Earth revolving around the sun - they decrease in size - Exfoliation - The bending of a ray of light - they catch fire - they float into space
(A).
they increase in size

Ques:Fact 1: Smoking tobacco decreases stamina. Fact 2: Low-grade anemia can develop and lead to fatigue, decreased stamina and worse. Given the two facts above, answer the question "What can smoking tobacco cause?" with the following options: - cancer - symptoms - increased stamina - influenza - increased energy - anemia - disease - environmental benefits

Ans:anemia

Ques: Fact 1: If all members of a species cannot produce offspring then that species will likely become extinct. Fact 2: When they mate with females, no offspring are produced. Given the two facts above, answer the question "if members of a species cannot what, then that species will likely become extinct?" with the following options: - coded genes - single-celled organisms - one celled organisms - mate with females - reproduce - genetic material - genetic diversity - most organisms
Ans:
mate with females