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Biology Q2 Final
study guide for quarter two biology final
| Question | Answer |
|---|---|
| Some small fish attach themselves to the body of a shark without harming it and feed upon it's left over food. This relationship between the shark and the fish is an example of | commensalism |
| The ribosome is an organelle that functions in the process of | protein synthesis |
| Select the substance, chosen from the list below, that is best described by the statement shown: When added to a wet mount of elodea cells which are then observed with a microscope, this colorless substance decreases the volume of water in those cells. | concentrated salt solution |
| Glucose and maltose are classified as organic compounds because they are both | carbon-containing substances |
| In addition to carbon and hydrogen, a molecule of vegetable oil contains | oxygen only |
| Which structure, composed mainly of proteins and lipids, aids in maintaining homeostasis in a cell? | cell membrane |
| A small marine fish, periodically cleans harmful parasites from the mouth and body of the moray eel. The moray protects the wrasse from larger predators and provides it with a constant supply of food. This is an example of the relationship known as | mutualism |
| Which cell organelle is involved most directly in the digestion of large particles brought into the cell by phagocytosis | lysosome |
| The building blocks of DNA and RNA molecules are known as | nucleotides |
| Which organelle is primarily concerned with the conversion of potential energy of organic compounds into suitable form for immediate use by the cell | mitchondria |
| The process of osmosis is best illustrated by the movement | water into root cells |
| Which piece of lab equipment would most accurately measure the volume of a liquid | graduated cylinder |
| Organic compounds in which molecules are made up of building blocks containing amino groups are classified as | proteins |
| Most general to most specific: | kingdom phylum class order family genus species |
| Whicb process requires cellular energy a) passive transport b) active transport c) osmosis d )diffusion | b) active transport |
| Which pyramid level has the most energy | bottom |
| Vegetable oils belong to which general class of organic substances? | lipids |
| An organism that obtains food at the expense of another living organism is known as | parasite |
| What do you use when testing for glucose? | Benedict's solution |
| low concentration to high concentration | active transport |
| flow of energy: | autotrophs to herbivores to carnivores |
| Fungi and bacteria that depend on dead organic material for their existence are classified as | decomposers |
Created by:
carolineeasley
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