Answer: Option D
Most bryophytes lack true root and leaves.
Explanation:
Bryophytes are group of non vascular land plants that are found in moist environment. Examples are mosses, liverworts and hornworts. They reproduce by spores and not by flowers. They different from other plant in that they lack true roots, stems and leaves, presence of rhizoids function as roots to anchor the plant to the soil but the rhizoids does not absorb nutrient like other plant root.Bryophytes differ from other land plant in that they do not have xylem, a vascular system use to transport water internally rather they get water and nutrients through their leaves.
B. eukaryotic cells contain organelles that are enclosed in membranes
Water cycle steps:
1) evaporation
2) condensation
3) precipitation
4) collection
ANSWER: The step before collection is precipitation.
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36 cells are expected to be in the original sample.
Explanation:
The number of colonies found in the agar nutrient medium is a viable cell count.
The colonies formed shows the number of actively multiplying bacteria. Viable cells are known from the plate count method in which the bacterial colony is seen and counted. The colonies exhibit roughly the number of cells of bacteria present in the original sample and form colonies after plating.
The advantage of counting cells by the plate count is that only viable cells can be counted.
So, 36 cells in the original sample yield 36 viable colonies on the agar medium.
c. Individuals change during their lifespans to fit their environment better, and these changes can be inherited by their offspring.