Spikes in the shoes of athlete (a) prevents skidding (b) prevent slipping
(c) increase friction
(d) all of these

Which list shows the levels of organization of an organism in hierarchical order from left to right, from the smallest to the most complex?

Greenthe fossil record is the history of life recorded byhuman observationgod.climatologists.remains of the past.

Photosynthesis uses co2 and cellular respiration produces co2. we call the point when the two processes are in balance--when there is no net production of co2--the compensation point. how might you limit one of the processes in order to achieve a compensation point?