Which is the best description of a chain of custody?
a) a list of all personnel entering the crime scene.
b) a log of which family member has ownership of the evidence.
c) a log of which agency controls the evidence so the case stays in the correct jurisdiction.
d) a log of who has handled the evidence and when so the integrity of the evidence is upheld.

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

What substance is the most acidic. lemon juice. tomato juice. sodium hydroxide. water

Which statement describes characteristics of planarians? a they live in oceans, are parasites, and reproduce only sexually. b they live in fresh water, are parasites, and reproduce only asexually. c they live in oceans, are free living, and reproduce sexually and asexually. d they live in fresh water, are free living, and reproduce sexually and asexually.