<span>46 pairs of chromosomes are arranged from largest to smallest. 23 pairs are chromosomes are arranged from smallest to largest. 2 sex chromosomes and 44 autosomal chromosomes are pictured. 22 pairs of sex chromosomes and 1 pair of autosomal chromosomes are pictured. </span>
Explanation:
Let i, j and k represents east, north and upward direction respectively.
Velocity due north, 
Velocity of the crosswind, 
Velocity of downdraft, 
(downward direction)
(a) Let v is the position vector that represents the velocity of the plane relative to the ground. It is given by :
(b) The speed of the plane relative to the ground can be calculated as :
v = 66 m/s
Hence, this is the required solution.
It affects the colors of the sky at sunrise and sunset because only the longer-wavelengths colors are visible.
<span>Time needed for drive a distance 100 km at 100 km/h:
t1 =100/100
= 1 h
Time needed for drive a distance 40 km at 45 km/h:
t2 =40/45
=0.8 h
t3 =3h 15m - 1 h- 0.8 h
=1.45 h
Distance to town equals:
s3 =270-100-40
=130 km
Least speed needed to arrive in time for the interview:
v3 =130 km/1.45 h
=89.65 km/h
The answer is 89.65 km/h</span>
