HURRY 50 POINTS Define trawling, and explain the ecological damage associated with it.
DO NOT COPY AND PACE PLZ

According to the theory of punctuated equilibrium, at what rate does speciation occur? species change depending on the rate of natural selection. after periods of stasis, new species evolve relatively rapidly. species change slowly and eventually form new species. some species change quickly and others change slowly to balance the overall rate.

Biology ! the conversion of inorganic carbon to organic carbon by plants during photosynthesis is known as _[blank]_. filtration immigration reabsorption primary production

There are fewer than 100 naturally occurring elements in the universe, but there are millions of different unified substances. explain how this can be true.