11. What theory agrees with fossil records that show no intermediate forms of the same organism for long periods of time?

Most animal cell membranes have proteins that pump. ions out of the cell and potassium ions into this

The table lists the observations students made about four specimens under a microscope. based on these observations, what specimens did the students examine? animal plant virus prokaryote cell membrane present ribosomes present lysosomes present nuclear membrane present cell wall present ribosomes present nuclear membrane absent cell wall present ribosomes present nucleus present large vacuole present reproduces inside of a cell nucleus absent rna present 2019 edmentum all rights reserved intl

Omg substrates with the same size and shape as the active site will bind to the enzyme. why is the key labeled the “bad” substrate?