Answer:
A
Explanation:
mtDNA is inherited from the mother of a child, this is because mitochondria are in the cytoplasm and the father's gamete (sperm cell) contributes very little or no cytoplasm to the zygote. We know that mitochondrial Eve came from Africa because the mutations in the mtDNA occurred before the <em>out-of-Africa dispersal</em>.
Answer:
oceanography
Explanation:
This is because astronomy is the study of stars and celestial things. Biology is the study of life and organisms. Meteorology is the study of weather and atmospheric phenomena. Oceanography is the study of physical and biological properties of the sea.
The maggots I think is the most difficult to collect from a decomposing.
I hope this helped:)
Answer:
Because people hunt rhinos to show how great that they are. The use rhino horns and heads tas tophes to prove that they are a great hunter. They also sell rhino parts for money. SO people don't want to give up hunting because of its benefits.
The nervous system helps an organism to meet the challenges of life by responding to stimuli, and thus, protect an organism and maintain its structure.
<h3>What is the nervous system?</h3>
The nervous system is a system of organs and tissues which that are involved with transmitting and processing information in the body.
The nervous system consists of;
- the brain,
- the spinal cord and
- the neuroms - sensory, relay and motor
The nervous system helps an organism to meet the challenges of life by responding to stimuli which to help protect an organism and maintain its structure.
For example, the nervous system helps the organism by responding to the stimulus of pain and heat.
Learn more about the nervous system at: brainly.com/question/869589
