Both asexually and sexually
Answer:
Due to the fact that when crossing the isolated lines, the F1 progeny expression resulted in all alleles having blue shells and long antennas, the dominant <em>shell/color & length/antenna</em> combination is:
<em>"</em><em>Blue Shell & Long Antenna</em><em>"</em>
The answer is A
This is because 90% of energy is lost when we go up one trophic level. This means that even the the consumers tend to be larger in size, they are fewer in number and need to eat more in order to sustain themselves.
