Were there more producers than consumers and more consumers than predators on your pyramid? a mouse eats 100 times his own weight in grain in a lifetime. you can see that plants must produce a great amount of food for just one mouse. what do you think would happen if grain was no longer available for the mouse to eat? how would it affect other organisms in your ecosystem?

Which statements are true of a scientific theory but not a hypothesis

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.

Type the correct answer in the box. use numerals instead of words. fiona has a lovely flower bed in her yard. she wants to add a fence along one side of the flower bed. the fence material is sold in meters. fiona knows that her flower bed is 200 centimeters in length. how much fencing material does fiona need in meters? fiona needs meters of fencing material for her flower bed.