C put the crew in state of hibernation. Also the crew can also be put into airtight space suits
Answer:
The unit cell's edge length is 
Explanation:
Number of atom in BCC unit cell = Z = 2
Density of barium metal= 
Edge length of cubic unit cell= a = ?
Atomic mass of Ba(M) = 137.33 g/mol
Formula used :

where,
= density
Z = number of atom in unit cell
M = atomic mass
= Avogadro's number
a = edge length of unit cell
On substituting all the given values , we will get the value of 'a'.


The unit cell's edge length is 
The water cycle is how the world’s water moves between lakes, rivers, oceans, the atmosphere, and the land in an ongoing cycle.
Based on the assumptions above, the Parental generation will have a genotype of GG and gg. This means the f1 generation will have a heterozygous genotype. In a Punnet square it will look like this:
G G
g Gg Gg
g Gg Gg
The phenotype of the F1 generation then will be Green. This is because the dominant trait or G will be expressed in a Gg combination. In other words, as long as there is a capital letter in the Genotype combination, the trait represented by the capital letter will be expressed.
Now if you have two plants from the F1 generation crossed, some variety will appear. Taking the genotype of the two plants in that generation, Gg, we can construct another Punnet square to see the result:
G g
G GG Gg
g Gg gg
The phenotype will then be the following:
3 out of 4 off springs will be phenotype green.
1 out of 4 off springs will be phenotype yellow
In other words, there is a 75% chance of having a green off spring and a 25% chance of having a yellow off spring.