Stem cells are cells have not undergone differentiation!
Answer:
It doesn't name the phases of mitosis, but leads us to believe they are shown.
Answer:
1.2 mL
Explanation:
<em>This is a problem of simple dilution. The dilution principle simply agrees that the number of moles before dilution must be equal to the number of moles after dilution.</em>
Recall that: number of moles = mass/molar mass or molarity x volume.
Hence, for the dilution principle:
initial molarity x initial volume = final molarity x final volume.
In this case, initial molarity of NaOH = 1 M, initial volume = ?, final molarity = 0.1 M, final volume = 12.0 mL.
Initial volume = final molarity x final volume/initial molarity
= 0.1 x 12/1 = 1.2 mL
It thus means that 1.2 mL of 1 M NaOH would be taken and then diluted up to 12.0 mL mark by the addition of distilled water in order to produce 12.0 mL, 0.10 M NaOH solution.
Habitat fragmentation is usually a reason for species becoming endangered or threatened. The prevalence of viable habitat is critical to the survival of any species, and in various circumstances, the fragmentation of any remaining habitat can result in difficult choices for conservation biologists.
The fragmentation can result in the extinction of species due to the following factors:
1. Species can dwindle to extinction due to catastrophes.
2. Species can dwindle to extinction due to inbreeding.
3. Species can dwindle to extinction due to loss of genetic variation.
