Answer the following question given this paragraph: organelle in muscle fibers that allows muscles to contract. Q: What term is used to describe muscle fibers that allows muscles to contract? Choices: - organisms - fluorescence - ligaments - organelle A:
organelle
(Question)
Answer the following question given this paragraph: When current flows in just one direction, it is called direct current (DC) . The current that flows through a battery-powered flashlight is direct current. Q: When current flows in just one direction, what is it called? Choices: - mono-current - reactant current - alternating current - direct current A:
(Answer)
direct current
Ques: Answer the following question given this paragraph: Only five living species of mammals are not therian mammals. They are called monotremes. Monotremes are mammals that reproduce by laying eggs. The only living monotreme species are the platypus and echidnas (see Figure below and Figure below ). They are found solely in Australia and New Guinea (an island not far from Australia). Q: What are mammals called that reproduce by laying eggs? Choices: - marsupials - Fish - amphibians - monotremes A:
Ans: monotremes
(Q).
Answer the following question given this paragraph: Another interesting feature of many cnidarians is the ability to produce light. The production of light by living things is called bioluminescence. A more familiar example of bioluminescence is the light produced by fireflies. In cnidarians, bioluminescence may be used to startle predators or to attract prey or mates. Watch this short video to see an amazing light show put on by a jellyfish at the Monterey Aquarium in Monterey, California: https://www. youtube. com/watch?v=kdufLq2P1Ag . Q: The production of light by living things is called what? Choices: - apoptosis - attenuation - bio-glow - bioluminescence A:
(A).
bioluminescence
Ques:Answer the following question given this paragraph: Habitats Although fungi are primarily associated with humid and cool environments that provide a supply of organic matter, they colonize a surprising diversity of habitats, from seawater to human skin and mucous membranes. Chytrids are found primarily in aquatic environments. Other fungi, such as Coccidioides immitis, which causes pneumonia when its spores are inhaled, thrive in the dry and sandy soil of the southwestern United States. Fungi that parasitize coral reefs live in the ocean. However, most members of the Kingdom Fungi grow on the forest floor, where the dark and damp environment is rich. Q: Most members of what kingdom of spore-making organisms grow on the forest floor, where the dark and damp environment is rich? Choices: - algae - moss - bacteria - fungi A:

Ans:fungi
Ques:Answer the following question given this paragraph: Kevin Walsh. Cows are able to digest grass with the help of the bacteria methanogens in their gut . CC BY 2.0. Q: A type of what in a cow's gut enables the animal to digest grass? Choices: - virus - pests - algae - bacteria A:

Ans:
bacteria