What process of the carbon cycle is likely causing the increase in carbon dioxide levels shown in the graph above

Use the drop-down menu to match the following definitions to the corresponding terms. the total variety of organisms that live in the biosphere a group of organisms that breed and produce offspring that can breed all of the biotic and abiotic factors in an area

Identify characteristics of energy from the sun. check all that apply. almost all of the energy on earth comes from the sun. energy from the sun is known as mechanical energy. the energy in fossil fuels originally came from the sun. plants convert the energy of sunlight into chemical energy.

Describe your dna model. which part do the straws represent? the pushpins? the paper clips and the black dots you made with the marker?