You are presented with the question "What causes a gas to condense?" and the following answer choices: - Energy. - kinetic energy - Water expanding - It gets heated up - It expands - circulatory system - reduced heat - less water Now knowing that condensation is when change from a gas into a liquid by reducing heat energy and condensing is a gas turning into a liquid, choose the best answer.
reduced heat
You are presented with the question "What protects plants from the cold?" and the following answer choices: - Something made of fruit or vegetables - series of enzyme-mediated reactions - Something made of glass, fiberglass, polyethylene, or vinyl - Something whose growth is discouraged by heavy wet soils - keeping food fresh for long periods of time - Something made of brick - Something made of metal - gas layer that surrounds earth Now knowing that agreenhouse is used to protect plants from the cold and greenhouses are made with glass , fiberglass , polyethylene, or vinyl coverings, choose the best answer.
Something made of glass, fiberglass, polyethylene, or vinyl
Q: You are presented with the question "An animal which may have one or two hearts to pump blood is:" and the following answer choices: - squid - goats - bats - mammals - toads - Birds - edible - a fish Now knowing that mollusks have a circulatory system with one or two hearts that pump blood and interestingly, a squid is also a mollusk, choose the best answer.
A: squid
Question: You are presented with the question "what reproduces by laying eggs?" and the following answer choices: - h2o - chickens - mammals - bacteria - platypus - insects - humans - animals Now knowing that monotremes are mammals that reproduce by laying eggs and examples of monotremes are the Platypus and Echidna, choose the best answer.
Answer: platypus
*Question*
You are presented with the question "What molecules are are encoded with instructions that tell cells what to do?" and the following answer choices: - Earth revolving around the sun - mitosis - philtrums - viruses - allow growth - A Greek letter - Plant growth is reduced - deoxyribonucleic acid Now knowing that molecules of DNA are encoded with instructions that tell cells what to do and dNA DNA is deoxyribonucleic acid, choose the best answer.
**Answer**
deoxyribonucleic acid
Q: You are presented with the question "What do pathogens do to our body?" and the following answer choices: - Move to another area - They provide us with nourishment - move to different locations - cause their death - They cause disease - They use us to hatch their eggs - decreases its bodily water - They keep us healthy and strong Now knowing that disease-causing microbes have a negative impact on the body and pathogens are microbes that cause disease, choose the best answer.
A: They cause disease