To increase the novelty of Life.
The main way in which <span>a decrease in the number of songbirds might be expected to affect the trees in a northern forest is that the would be overrun with more instincts due to a lack or predators. </span>
Embryo of a pig and a calf —> developmental biology
DNA of a pig and a calf —> molecular biology
limb structure of a pig and a calf —> comparative anatomy
Answer:
Their diameters
Explanation:
An equation for the resistance to flow of a fluid through a pipe is
where
η = the viscosity of the fluid
l = the length of the pipe
r = the radius of the pipe
The fourth-power term shows that even small changes in the radius (or diameter) of the passageways will cause large changes in airway resistance.
When the diameter of the airway gets as small as 1 mm, the resistance to air flow is quite large.
Answer:
Blue offspring only
Explanation:
If A blue budgie is crossed with a white budgie.
i.e yyBB or yyBb × yybb
let use yyBb for blue budgie,so we have; yB, yb, yB, yb representing the columns on the horizontal rows of the punnet square.
on the other hand, in white budgie yybb, we will have yb, yb, yb, yb representing the rows on the vertical column of the punnet square.
if a dihybrid cross occurs among these representative, all progeny in the punnet square will be yyBb, showing that they are all Blue offspring only.