Match the following: a. teichoic acid: b. direct stains: c: chormophore: d: differential stain: e: acidic dyes a. exclusively found in gram positive cell walls b. uses positive ions which are attracted to the negtaive cell membrane c. two or more dyes are used to identify d. repulsion of these chromophores results in negative stains e. a colored component of a salt dissolved in a liquid
If the experiment was perfomed more then once and you get the same results
Answer from: Quest
answer:
convection currents in the magma drive plate tectonics. heat generated from the radioactive decay of elements deep in the interior of the earth creates magma (molten rock) in the aesthenosphere. the aesthenosphere (70 ~ 250 km) is part of the mantle, the middle sphere of the earth that extends to 2900 km.
Answer from: Quest
the correct answer is 2 and 4
Another question on Biology
Biology, 22.06.2019 02:30
What is the inability of an individual or a society to achieve a minimum standard of living known as ?
Mattias scheiden and theodor schwann studied plant and aniaml cells under a microscope.together these men concluded that plants and aniamals are made up of cells, which scientist furthered their study to complete our mordern cell theory