You are presented with the question "where do organisms cluster around hydrothermal vents?" and the following answer choices: - humans - Mountains - loose soil - clouds - body water - crust - weathering - Pacific Now knowing that organisms cluster around hydrothermal vents in the ocean floor and largest of the oceans on Earth is the Pacific Ocean , choose the best answer.
Pacific
(Question)
You are presented with the question "Biomass is the total mass of living things at each what?" and the following answer choices: - trophic level - important habitats - Energy. - food and shelter - Power plants - animals - body water - heat energy Now knowing that biomass is the total mass of organisms at a trophic level and most living things are called organisms, choose the best answer.
(Answer)
trophic level
Ques: You are presented with the question "The protective covering on mammals, that helps them conserve body heat, is usually:" and the following answer choices: - spiny - scaley - elastic - dense - fuzzy - skin - spiky - fat Now knowing that mammals conserve body heat with their hair or fur and mammals Hair or fur covers the bodies of most mammals, choose the best answer.
Ans: fuzzy
(Q).
You are presented with the question "Millipedes lack what?" and the following answer choices: - epidermal - segmented body - leg pairs - a cuticle - a vertebral column - diplosomites - Chlorophyll - biological diversity Now knowing that invertebrates are animals that lack a vertebral column, or backbone and millipedes, spiders and other invertebrates are probably taken as well, choose the best answer.
(A).
a vertebral column
Ques:You are presented with the question "What is formed by rivers flowing over rocks?" and the following answer choices: - soil - cracks - thrust - rain - biome - spring - potash - tube Now knowing that soil is formed by rocks eroding and rivers erode the rocks they flow over, choose the best answer.

Ans:soil
Ques: You are presented with the question "Most organisms live mainly in" and the following answer choices: - shallow coastal waters - the environment - soil - trees - Earth orbiting the Sun - ocean water - plasma - salt and water. Now knowing that marine species live mainly in shallow coastal waters and most marine organisms live near the surface, choose the best answer.
Ans:
shallow coastal waters