NaCl is dissolved in water so that in a given region or volume the concentration is initially higher in one part than the other l, thus simple diffusion will occur so that there is a net difference or 0, with respect to the concentration of NaCl in a particular volume of water than another. Basically the NaCl will be distributed throughout volume of water.
To collect seeds
Globally, biodiversity is diminishing at an unprecedented rate “at the ecosystem, species, and genetic levels,” Chopra explains. ... Further, groups such as Bioversity International and Global Crop Diversity Trust fund seed banks around the world.
The answer is the first one
Moves astronauts around
It’s letter A
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He begins by discussing how horizontal transfer can move genetic material between bacteria. Transformation, transduction, and conjugation in bacteria are all included. He also explains how crossing over, random assortment, and random fertilization can maintain genetic variation in eukaryotes.
