Fact 1: Smoking causes direct damage to the lungs. Fact 2: Smoking causes irreversible lung damage by breaking the air sacs within the lungs. Given the two facts above, answer the question "What damages air sacs?" with the following options: - burning - coal - Oxygen delivered through cannulas - Smoking - Drinking alcohol - influenza - bacteria - Cardiovascular exercises
Smoking

(Question)
Fact 1: Some mollusks are nearly microscopic. Fact 2: Interestingly, a squid is also a mollusk. Given the two facts above, answer the question "what sea life can be nearly microscopic?" with the following options: - amoeba - fossils - edible - fungi - fungus - squid - a fish - gills
(Answer)
squid

Ques: Fact 1: Endocrine hormones travel throughout the body in the blood. Fact 2: Hormones, produced by the endocrine system, act as chemical messengers targeting specific organs. Given the two facts above, answer the question "What travel throughout the body in the blood?" with the following options: - testes - matter vibrating - zygotes - gametes - kinetic energy - chemical messengers - Veins and arteries. - electromagnetic energy
Ans: chemical messengers

(Q).
Fact 1: Sexual reproduction increases genetic diversity. Fact 2: During sexual reproduction genetic material is exchanged between pairs of genes. Given the two facts above, answer the question "What is a result of genetic material being exchanged during reproduction?" with the following options: - sperm - pollen - Diversity - mutations - flowers - chromosomes - seeds - gene flow
(A).
Diversity

Ques:Fact 1: Keeping food cold is used for keeping food fresh. Fact 2: Sulfites keep foods fresh-looking (e.g., fruits, vegetables) and help prevent bacteria from growing. Given the two facts above, answer the question "Keeping food cold prevents" with the following options: - The bending of a ray of light - recovery time from fatigue - decreasing nutrients - Dehydration - decreasing flavor - fading color - bacteria from growing - direct damage to the lungs

Ans:bacteria from growing

Fact 1: Sonar is used to find the location of an object. Fact 2: Echolocation is similar to sonar. Given the two facts above, answer the question "Echolocation be used to find the what of an object?" with the following options: - movement - location - color - energy - waves - small - observe it - sound
location