Answer the following questions true (T) or false (F)
1. A small minority of mutations is adaptive, providing an improvement to the gene pool of the population.
2. Genetic drift has a much more significant effect on small populations than on large populations.
3. Without mutation, evolution would eventually cease, because mutations create the variation that evolution acts upon.
1. TRUE
2. TRUE
3. TRUE
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The most common type of population distribution is ____
a. clumped b. uniform c. random d. near-uniform e. semi-random
Which of the following would not be found in loose connective tissue?
a. collagen fibers b. reticular fibers c. actin proteins d. elastic fibers e. fibroblasts
Which structure or compartment is not part of the plant's apoplast?
A) the lumen of a xylem vessel B) the lumen of a sieve tube C) the cell wall of a mesophyll cell D) the cell wall of a transfer cell E) the cell wall of a root hair
The cells in the ________ layer of the leaf contain the majority of a leaf's chloroplasts
Fill in the blank(s) with correct word