During which trimester is the fetus most susceptible to the detrimental effects of alcohol on its development?

a. first

b. second

c. third

d. risk is equal during all stages of development.

While plant and animal cells have structural similarities, they also differ in a few ways, including in shape. Plant cells tend to be rectangular and have distinct edges, while animals cells widely in shape and tend to have rounder, more fluid edges.

Where is the youngest keratinocytes in your skin found

Porque puede ser una ventaja para la planta que los estambres y pistilos alcanzen la madurez en momentos difrentes

Why are living organisms more common in the littoral zone than in the benthic zone? a. The benthic zone has less light penetration. b. The littoral zone has a variety of plants. c. The littoral zone provides more resources. d. All of the above

Which pair of organisms is likely to have the most similar bone structure in their feet

The classification system includes the domain Archaea. What characteristic would NOT be found in an organism in this domain? A. a cell wall B. a nucleus C. a set of genetic instructions D. a cell membrane

Example of the stimulus and responds in human

What might happen to cells that are exposed to high concentrations of sugar?

Why are the results of genetic crosses shown in punnett squares interpreted as probabilities, not certainties? give some specific reasons?

An electric clothes dryer draws 22 A of current from a 240-V wall outlet. How much power, in watts, does it use?