I believe the answer is Research.
I looked at my notes and it seems to be A) Genetic variation, but I’m really sorry if it’s wrong
I believe the answer lies in the 50-60% chance of the recessive attached earlobes to appear in the child as a physical feature. This is mainly due to the distribution and prediction of genes.Thank you for your question. Please don't hesitate to ask in Brainly your queries.
Answer:
Explanation:
biology of your talking about life evolution but all if your talking about mankind evolution and technology
Answer:
The advantage of shedding broad leaves in the winter is to conserve the energy that needs to expand in order to provide heat to each part of the plant including leaves as in winters it becomes very dry and cold. If they do not shed their leaves they have to spend more energy to spend energy on leaves.
Needles like leaves have a thick cuticle layer that prevents from losing water in dry conditions or conditions with a limited amount of water in the soil. These leaves also help in photosynthesis by capturing more sunlight as they have a larger surface area. These adaptions can live in poor soil, rain and snowy conditions.