Which characteristic allows carbon to form chains and rings with other carbon atoms?

Are decomposers photosynthetic

Describe the two eukaryotic animal cell organelles that have roles similar to organs of the human digestive system.

Which of the following is not a part of the fight or flight response? adrenaline surges into the bloodstream heart rate and blood pressure increases pupils dilate running away

What evidence supports the common ancestory of humans and chimpanzees?

El Niño causes excessive rains in the Midwestern United States. these rains lead to flooding access the region. Which affects are most likely to result from the environmental changes?

Which of the filling is a bacterial disease? a) flu b) cholera c) measles d) common cold

Explain the possible pathways a water molecule can take as it makes its way through the water cycle use the following terms in the explanation : precipitation evaporation runoff transpiration condensation percolation and precipitation start with the

What is the difference between a hand-drawn sketch, a working drawing, and a 3D model?

What is the name of the process where a material that is weak enough to flow will rises when it is hot and sinks when it is cool causing a circulation cell?

What happens to the force of gravity between two masses if one mass is increased A. it stays the same B. it decreases C. it increases D. it fluctuates