The production of female gametes begins when a mass of tissue, called the ____, starts growing on the inner wall of an ovary.
A. zygote
B. ovule
C. endosperm
D. carpel
E. stigma
Answer: B
Biology & Microbiology
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osteoclasts; osteoblasts osteocytes; osteoclasts osteoblasts; osteoclasts osteoclasts; osteocytes
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Which of the following is true about the general transcription factors in eukaryotic transcription?
Biology & Microbiology
Euglenoids live in freshwater; a(n) __________ rids them of excess water. Fill in the blank(s) with the appropriate word(s)
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