Answer:
Sexual reproduction begins with sperm and egg cells, which are produced through a process called meiosis. ... Sexual reproduction occurs in both plants and animals. Among plants it is used most notably by flowering plants. The pollen grains of flowers contain the sperm
Explanation:
Answer:
Living things are highly organized and structured, following a hierarchy that can be examined on a scale from small to large. The atom is the smallest and most fundamental unit of matter.
Explanation:
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Archaeopteryx was a -----------
Archaeopteryx was a dinosaur.
Thus, your answer is option C.
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Answer: Approximately 1 in 70 individuals carry an mutated allele
Pituitary gland is control centre for endocrine system