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Introduction to Energy: Mastery Test
Drag the tiles to the correct boxes to complete the pairs.
Organisms convert chemical energy into other types of energy in order to perform certain functions. Match each function to the type of energy
the organism generates to perform it.
mechanical energy
radiant energy
electrical energy
thermal energy
A bat emits and receives sounds to locate prey.
A firefly produces a green glow from its abdomen to attract mates.
An eel releases a current to defend Itself.
A polar bear breaks down stored fat to Increase its temperature.
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Viruses are different from bacteria in that they can remain dormant on non-living surfaces they can be found just about anywhere they can infect just about every form of life

How are the reproductive cycles of a fungus and a pteridophyte similar? a)both organisms form fruiting bodies that produce diploid seeds. b)both organisms produce haploid spores and exhibit diploid and haploid stages. c)both organisms reproduce sexually when two haploid hyphae fuse. d)both organisms exhibit a diploid stage and are only able to reproduce asexually.

Which statements about the fluid mosaic structure of a membrane are correct? select the three correct statements. which statements about the fluid mosaic structure of a membrane are correct? select the three correct statements. the framework of a membrane is a bilayer of phospholipids with their hydrophilic heads facing the aqueous environment inside and outside of the cell and their hydrophobic tails clustered in the center. because membranes are fluid, membrane proteins and phospholipids can drift about in the membrane. the diverse proteins found in and attached to membranes perform many important functions. the kinky tails of some proteins keep the membrane fluid by preventing the component molecules from packing solidly together. membranes include a mosaic, or mix, of carbohydrates embedded in a phospholipid bilayer.