The sporophyte and gametophyte stages of sea lettuce are not identical
Indicate whether the statement is true or false
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The peripheral nervous system in a vertebrate can be divided into
A. the brain and spinal cord. B. the sympathetic and parasympathetic systems. C. the central nervous and sensory systems. D. the somatic and autonomic systems. E. muscles and glands.
What is the diaphysis of a long bone?
When a cell undergoes mitosis,
a. the daughter cells have identical genes. b. the daughter cells have genes identical to those of the "parent" cell that produced it. c. the amount of cytoplasm in the "parent" cell and in each daughter cell is equal. d. there is an exact duplication and division of all of the organelles between daughter cells. e. the daughter cells have identical genes, and these genes are identical to those of the "parent" cells that produced them.
Selective breeding involves ________
A) genetic engineering of animals and plants to improve growth characteristics B) mating organisms with desirable characteristics C) the use of fermentation to produce biotechnology products D) combining sperm and egg cells from different species to produce hybrid organisms E) None of these choices