Which event is the best example of competition between species in a pond? A) dragonflies landing on lily pads
B) lizards and snakes lying in the sun
C) hawks eating mice
D) frogs and toads eating flies

Which plant has a visible leaf modification that will it conserve water in extremely dry environments?

Which of the following are causes of coastal erosion? check all that apply. beach grasses and other plants trap windblown sand. wave action carves away the coastline. groundwater under pressure is forced to earth’s surface. artificial structures stop the natural flow of sand along the coast. underground caves collapse as bedrock is dissolved.

What volume of a 0.25 m solution can be made using 0.55 moles of ca(oh)2