In an ecosystem, organisms are dependent on each other for their survival. Small fish eat plankton. In the fish, chemical energy from plankton is converted into ___ and used by fishes to swim. These fish then devoured by large fish.
Bacteria break down the dead bodies of fish to release energy, which i s then absorbed by other organisms in the ecosystem. This flow of energy is an example of the

i think that c)gold was found there

but i am not sure

identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.v

i was thinking 4.0 v hope this

measuring light intensity

light meters can be used to measure light intensity. the meter is held at the soil surface and pointed in the direction of the maximum light intensity, and then the meter is read.

errors can be made when measuring light intensity by accidentally shading the light meter. the reliability of the results can be checked by taking many samples.