Saturated fats have long straight tails of fatty acids, while unsaturated fats have kinks in their tails created by the double bonds. the kinks prevent the fatty acids from packing together as tightly. ectothermic (cold blooded) animals need to keep their membranes fluid at cooler temperature and thus contain their membranes.

Through an uplift under the earth's crust at a divergent boundary a is formed. a. cliff c. plateau b. fault d. mountain select the best answer from the choices provided a b c d i know the answer is not b

Invasive species are one of the major threats to biodiversity. these species multiply quickly and compete with native species for food, sunlight, spac and other resources. on the map, determine the area where native species will have limited resources available to them due to invasion threat from invasive species threat very low low medium high very high

When elements that form a mineral dissolve in hot water, they form a mixture called a(n) a)geode b)vein c)evaporation d)crystallization e)magma f)lava g)solution h)gem