It is believed mitochondria evolved from cyanobacteria aerobic bacteria

An organism has the following traits multicellular cant photosynthesize has a skull. wht kingdom does this organism most likely belong too?

If the frequency of the p allele is .63 in the population then what is the frequency of the q allele?

This is a typical grassland food web. it is also a small picture of an important cycle on earth: the carbon cycle. describe how the carbon gets into this food web. a) bacteria and fungi, the decomposers, recycle carbon from dead organisms. b) carbon is found in the grass and is passed from one level to the next in this food web. eliminate c) all living things give off carbon dioxide as a by-product of respiration and it is released into the atmosphere. d) plants use carbon dioxide as a reactant in photosynthesis, to make usable chemical energy in the form of a sugar.