Advantages:
1. Short term cost is less
2.<span>Infection</span>
disadvantages:
1. <span>Shortage of kidney organs available – the average wait for a deceased donor kidney about 4 years
2.</span>Risk of transplant rejection
Answer:
Oceans would be so cold that they become inhabitable.
Explanation:
When we release carbon emission from vehicles, the ocean soaks up a lot of it.
Carbon heats up the ocean, so without carbon, oceans would get incredibly cold and become uninhabitable.
Answer:
<h2>2)</h2>
Explanation:
given
In pea plants, flower color is determined by different genes,
allel P= purple;
allele p= red;
allele L= long;
allele l= round
P is dominant on p and L is dominant on l.
Parents are as given;
PpLl crossed with ppll
F1 generation are;
PpLl, Ppll, ppLl and ppll,
as given Purple, long ( PpLl)= 47;
Red, round ( rrll )= 47;
Purle, round ( Ppll )=3;
Red, long ( ppLl)= 3
Purple, long and Red, round each are 47 in number, their genotype are same as parental genotype, so genes P and L are close together on the same pair of homologous chromosomes.
Dirty snowball because all the dust and rock particles on it that are frozen