Fact 1: Oxygen is just one substance transported by the blood. Fact 2: Hemoglobin transports oxygen in blood. Given the two facts above, answer the question "What is just one substance transported by hemoglobin?" with the following options: - gas - glucose - proteins - carbon - oxygen - an anion - hair - Energy
oxygen

(Question)
Fact 1: Having food has a positive impact on an organism 's health. Fact 2: Plants and animals are organisms. Given the two facts above, answer the question "having food has a positive impact on what health?" with the following options: - humans - animals - density - gravity - plants - cats - growth - clouds
(Answer)
plants

Ques: Fact 1: Amphibians have permeable skin that easily absorbs substances from the environment. Fact 2: Toads and frogs are both amphibians. Given the two facts above, answer the question "what has permeable skin that easily absorbs substances from the environment?" with the following options: - cats - a fish - toads - ferns - dogs - humans - animals - bats
Ans: toads

(Q).
Fact 1: The vomiting reflex is used to remove toxic material from the stomach before it is absorbed. Fact 2: Nicotine excites the vomiting reflex both in the brain and in the nerves of the stomach. Given the two facts above, answer the question "What reflex does nicotine cause because of its toxicity?" with the following options: - contracting - movement - motion - Vomiting - symptoms - Heart rate - sweating - kill
(A).
Vomiting

Ques:Fact 1: Plant reproduction requires pollination. Fact 2: Pollination is an intricate series of events which ultimately results in plant reproduction. Given the two facts above, answer the question "What does the intricate event of pollination help plants do?" with the following options: - survival - gene flow - propagate - reproduce - spread seeds - root death - water storage - growth

Ans:propagate

Fact 1: Agreenhouse is used to protect plants by keeping them warm. Fact 2: Plants are Earth's producers. Given the two facts above, answer the question "What is used to protect producers and keep them warm?" with the following options: - an electric stove - sweaters - green houses - dirt - animal fur - In the winter - evaporation - plant fans
green houses