An ecosystem supported by photosynthetic organisms, 40,000 KJ is available to the primary producers, what amount of this energy
reaches the Secondary consumer?

Ifound this on google “increases in temperature increase molecular activity, and can result in a higher rate of collisions between enzymes and substrates. if the temperature rises too high, however, the enzymes could become denatured, and the positive effects of the temperature increase could be nullified.” for more information go to the website below › i hope this you for what your looking for. can you plz mark me brainliest?

Closing a ring restricts the rotation around individual car bon carbon bonds hope it will you !

The correct answer is "b"