Answer:
kind is a group of living things with certain similar characteristics
Explanation:
Answer:
Option E, Purple and long
Explanation:
Let the allele for red-flowered plant be "R" and allele for white -flowered plant be "r"
Allele for long radish be "L" and oval radish be "l"
Given -
A cross between a red-flowered plant (RR) and a white-flowered plant (rr)yields all-purple offspring (Rr)
And
Long is a dominant trait
Cross is carried out between true-breeding red long radishes (RRLL) are crossed with true-breeding white oval radishes (rrll)
The gametes for the two parents would b e
RL, RL , RL, RL
rl, rl, rl, rl
Thus, genotype of offspring would be "RrLl"
So all the offspring would be "Purple long"
Hence , option E is correct
Answer:
Gravity is a force that combines all the particles of "interstellar cloud" together to form a star.
<u>Explanation:</u>
A star is a "luminous ball of gas" made from the gases of helium and hydrogen and it is held under the action of gravity. Sun is the nearest star present to the earth and the nuclear fusion process is proposed to develop various stars in the galaxy.
Interstellar cloud indicates the combination of various gas, plasma, dust in the galaxy. This cloud contains 16 hydrogen atoms for every helium atom and also contains traces of carbon, iron and nitrogen atoms.
Gravitational force compresses the interstellar cloud and triggers them to result in a star.
D) #recombinant=116+601+4+2+113+625=1462
#nonrecombinant=2538+2708=5246
RF=R/(N+R)=1462/6708=0.2
E) I=1-Q
I-interference
Q-coefficient of coincidence
Q=O2Xo/E2xo(2xo-double crossovers)
O2xo=6
P=(distance from C1 to Sh/100)*(distance from Sh to Wx/100)
=(3.38/100)*(18.28/100)=0.006
E2xo=0.006*6708=40.248
Q=6/40.248=0.15
I=1-0.15=0.85
Answer:
Pine tree life-cycle Explanation: The pine cone goes from closed to open to spread the seeds inside, making more trees and those trees growing pine cones. continuing thee cycle.