During DNA replication, the hydrogen bonds must be broken between the complementary nitrogenous bases in the DNA double helix. Hope this helps! Maybe mark me the brainliest??
Answer:a. humans and chimpanzees share a relatively recent common ancestor.
Explanation:
Humans and chimpanzees are not evolved from one another, but both have a common ancestors. Humans share a common ape ancestor with chimpanzees who is expected to live 6-8 million years ago. The humans and chimpanzees have been evolved differently from this ancestor.
Answer:
inferior, isthmus
Explanation:
Thyroid gland is an endocrine gland. It is present just inferior to the larynx. It is a butterfly-shaped gland. The thyroid gland has two lateral lobes. These are called right and left lobes. Two lobes of the thyroid gland are present on either side of the trachea. The lobes are connected by a narrow passage called the isthmus. Isthmus is present anterior to the trachea. The function of thyroid hormones is to regulate the basal metabolic rate, growth and development of body.
Answer:
An increase in the amount of land available
Explanation:
