You are presented with the question "What happens inside the single egg embedded inside the prothallus " and the following answer choices: - Earth revolving around the sun - The area was once underwater - gastropod shells - it keeps an organism warm - remains of prehistoric life - fertilization occurs - allow growth - It helps them survive Now knowing that fertilization occurs when sperm swim to an egg inside an archegonium and each archegonium contains a single egg that is embedded in the prothallus, choose the best answer.
fertilization occurs
You are presented with the question "Intense _ has a negative impact on an organism" and the following answer choices: - influenza - Sunlight - Solar energy - competition - growth - air - Dehydration - darkness Now knowing that intense heat has a negative impact on an organism and intense Sunlight and Heat Intense sunlight and heat are present in all arid areas, choose the best answer.
Sunlight
Q: You are presented with the question "What has a positive impact on a human's health?" and the following answer choices: - disease - sweating - death - injury - playing - swimming - food - stamina Now knowing that exercise has a positive impact on a human 's health and endurance exercises Endurance exercises include cycling, running, and swimming, choose the best answer.
A: swimming
Question: You are presented with the question "Production of ethanol is dependent on " and the following answer choices: - the environment - the sun's energy - rubbing alcohol - Movement of an air mass - Rayleigh scattering - agriculture - heat produced - vinegar Now knowing that ethanol is produced by alcoholic fermentation of the glucose in corn or other plants and plants use the sun's energy to transform carbon dioxide gas and water into a sugar called glucose, choose the best answer.
Answer: the sun's energy
*Question*
You are presented with the question "Chemical weathering causes what in rock to oxidize?" and the following answer choices: - Fe - tar - h2o - H20 - DDT - Ag - O - CO2 Now knowing that chemical weathering causes iron in rock to oxidize and fe is the periodic symbol for Iron, choose the best answer.
**Answer**
Fe
(Q).
You are presented with the question "Temperature falls from lower to higher where?" and the following answer choices: - space - burning coal - underground - mountains - frontal zones - the ground - deserts - burrows Now knowing that temperature falls from lower to higher altitudes and temperatures are cooler in the higher altitudes of the mountains, choose the best answer.
(A).
mountains