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Describe the steps that occur between the time that a nerve impulse is transmitted across a neuromuscular junction to the time that the muscle fiber actually […]

In the plant genus Triticum there are many different polyploid species, as well as diploid species. Crosses were made between three different species, and hybrids were […]

Using Chlorophyta as the out group, construct a cladogram to show the evolutionary relationship of the following phyla: Chlorophyta, Bryophyta, Anthophyta, Coniferophyta, andpterophyta. At each point […]

Why Do I Need Electrolytes? Have you ever wondered why you get tired much faster on warmer days than on cold ones or why you become […]

Draw a flow chart to represent the organizational relationships between the following terms from the modt inclusive to the least inclusive: ecosystem, population, species, community, and […]