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Fossils of the earliest known true hominins are approximately how many millions of years old?
Q2: All fungi<br>A) are saprobes.<br>B) digest food extracellularly.<br>C)
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Q10: Air and water vapor cross the epidermis
Q13: The direct result of cytoplasmic fusion in
Q19: Which of the following is not true
Q23: _ are symbionts with young roots that
Q43: cells that carry signals to muscle cells
Q43: _ are short sections of underground stem
Q44: This nutrient is essential to formation of
Q69: The _ asteroid hypothesis proposes that an