The causitive agent of the cohesion-tension model of xylem transport is transpiration. During the process of transpiration, water vapor is lost from the stomata of the leaf. To replace this water, water from adjacent cells is withdrawn. The water molecules stick together due to cohesion and are transported upwards through the stem in the form of a stream.<span />
Answer:
a unit of heredity which is transferred from a parent to offspring and is held to determine some characteristic of the offspring.
Answer:
The protein may not be able to function if an error occurs during transcription.
Explanation:
Explanation: mRNA is formed during transcription. If the error in the transcription occurred, the mRNA produced will be a temporary one and ultimately degraded.
No need for evacuation but continue groundwater monitoring due to lower dose of toxic substance.
No need for evacuation, continue groundwater monitoring because the dose of toxic substance in a normal or safe range. In this range the toxic substance can't affect the health of people who drink that water.
If the dose of toxic substance increases more than 10 mg/ kg then the toxic substance killed people who drink that water. According to the graph, we can see that the dose is in a normal range so we can conclude that no need of evacuation for the people.
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