if a small pond had fish in it and algae was its only producer and the algae disappeared, what would happen to the fish?

Is there abiotic and biotic elements in ocean water ecosystems

This is what is worn during scientific investigations to protect the clothes and body.

Which of the following is true of both mitosis and meiosis? Both processes produce daughter cells that are genetically identical to the mother cell. Both processes include two rounds of cell division.

A farmer wants to increase the amount of food produced by corn crops. If the farmer selectively breeds the plants, for which trait should the farmer select?

is an example of how gene flow could occur. The introduction of a plant variety that is resistant to insect pests. The isolation of a population of lizards that l

Do all the red flowers have the same chemical components (pigments). Investigate if the pigments are different or similar in different flowers.

This type of membrane lines a body cavity that does not open directly to the exterior and the organs contained in that body cavity.

What term is used to describe the relationship of the DNA strands to each other? a. parallel b. antiparallel c. congruent d. non-congruent e. recumbent

A piece of metal has a mass of 200 g and a volume of 2 cm3. What is its specific gravity?

How are the cell cycle and cell division related to growth, development, and maintenance of the organism?