Each chromosome has 46 in mitosis whereas meiosis has 23 pairs from each gametes (egg cells and sperm) from the parents which are called daughter cells so the answer is 23 and 23 one from the mother and the other from the father
The answer is <span>the number of DNA mutations in an organism is measured over time to determine how long it will take for a new species to evolve.</span>
Birds have great vision and can see throughout night and day
The role of deep-sea coral reefs in the environment is to provide critical habitat for many other organisms. So, the correct option is C.
<h3>What do you understand about Coral reefs?</h3>
A coral reef is an underwater ecosystem characterized by reef-building corals.
Coral reefs provide critical habitat for many invertebrates and fishes. These organisms are also known as cold-water corals, as they are found in the deeper and darker part of the ocean where the temperature is extremely low.
Therefore, the role of deep-sea coral reefs in the environment is to provide critical habitat for many other organisms.
To learn more about the Coral reefs, refer to the link:
brainly.com/question/364711
The hypothalamus, a structure deep inside our brain, controls most of the body's metabolic functions and maintain homeostasis.
What is hypothalamus?
The hypothalamus is a small portion of the brain that consists of a number of small nuclei with various functions. One of the most important functions of the hypothalamus is to connect the nervous system to the endocrine system via the pituitary gland. It is located below the thalamus and is part of the limbic system. It forms the ventral part of the diencephalon. All vertebrate brains contain a hypothalamus. In humans, it has the size of an almond.
Learn more about hypothalamus here:
brainly.com/question/11352172
#SPJ4
