The earliest arrowheads were made of stone and of organic materials. As human cibilation progressed other materials were used.
Answer:
Jaleel is correct
Explanation:
Given
Jaleel
Lisa
Required
Who is correct
Analyzing the solutions
For, Jaleel; we have:
--- this is correct
--- this is correct
For Lisa, we have:
--- this is incorrect because:
<em>Hence, Jaleel is correct</em>
Answer:
When we compare the feeding of larvae with royal jelly to raise queen bees with turning off the Dnmt3 gene
It can be said that the latter is more effective in terms of the number of queens that can be produced and the energy expenditure is much lower. Well, keep in mind that bee larvae only become queens when they receive large amounts of royal jelly. A royal jelly protein is what activates the mechanisms to be a queen bee, this jelly machinery the nurse worker bees.
Through genetic manipulation, the Dnmt3 gene can be turned off in any larva to produce a queen bee.
<span>capillary is your answer. I hope I helped. :)</span>