(Q).
Fact 1: Producers use energy and inorganic molecules to make food. Fact 2: Green plants are known as producers . Given the two facts above, answer the question "what uses energy and inorganic molecules to make food?" with the following options: - peachleaf willow - By wind and rain - humans - insects - green plants - h2o - animals - agriculture
(A).
green plants

(Q).
Fact 1: Constriction occurs when the muscular walls of blood vessels contract. Fact 2: Cocaine constricts the blood vessels. Given the two facts above, answer the question "Cocaine causes what to contract?" with the following options: - layers of fat - a lot of human deaths - Walls of blood vessels. - harmful substances - the rest of the body - metabolic reaction - direct damage to the lungs - decreases its bodily water
(A).
Walls of blood vessels.

(Q).
Fact 1: Ribosomes are small organelles where proteins are made. Fact 2: Cells lacking membrane-bound organelles are prokaryotic, and bacteria are prokaryotes. Given the two facts above, answer the question "Which organism lacks ribosomes?" with the following options: - anemia - Bacteria - ferns - honeybees - PDAs - genus - orchids - graptolites
(A).
Bacteria