Answer:
The answer is I ,II and III
Mutations acquired by somatic cells are generally only retained by the individual they acquire in as there is no vector by which to transmit the mutation.
<span>Between generations, the only mutations that may be transmitted are those already acquired from a parent, and those that occur within the individuals own germ cells. If mutations in the germ cells result in sperm or eggs that contain that mutation, then they may be transmitted to their offspring. </span>
<span>Red blood cells in all humans and other mammals, though, don't contain nuclear DNA and as such cannot acquire mutations.</span>
Answer:
The bee travelled a total distance of 11.7 metres, in order to collect pollen from a flower and then back to its hive.
Note: The question is not clearly stated. A similar but clearly stated question is given below:
A bee flew 840 cm and landed on a flower to collect some pollen. Then the bee flew another 330 cm to get back to her hive. How many meters did the bee travel?
Explanation:
Th distance travelled by the bee is the sum total of all the ground covered by the bee.
The initial distance travelled by the bee to get to the flower = 840 cm
After collecting pollen from the flower, the distance travelled by the bee to get to its hive = 330 cm
The total distance travelled by the bee = 840 cm + 330 cm = 1170 cm
The distance covered in centimetres is then covered to metres
100 centimetres = 1 metre
Therefore, 1170 cm = 1170 cm × 1 m /100 cm = 11.7 m
Therefore, the bee travelled a total distance of 11.7 metres, in order to collect pollen from a flower and then back to its hive.
Cause earth orbits around the sun in a year and we have 24 hours in a day
