Calcium is one of the most important minerals for the human body. It helps form and maintain healthy teeth and bones.
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Function
-Building strong bones and teeth.
-Clotting blood.
-Sending and receiving nerve signals.
-Squeezing and relaxing muscles.
-Releasing hormones and other chemicals.
-Keeping a normal heartbeat.
A weight gain of 11-18 pounds doubles<span> a person's </span>risk<span> of. Type 2 Diabetes.</span>
Answer:
A) hybridization; morphospecies
Explanation:
The biological species concept is the concept which can define a species as an individual of a large population which can interbreed and produce an offspring in a population. The concept was given by Ernst Mayr.
Morphospecies refers to the species which can be characterised by the differences in their morphological features like in the Oak, willows and the dandelions.
The biological species concept is not valid or complicated in the case of the morphospecies like in the Oak, willows and the dandelions as the individuals of these three population can exchange their genes through the process of hybridization.
Thus, Option-A is the correct answer.
Answer: The correct answer for the fill in the blank is A) Zero.
According to Mendel's law of dominance, in a cross between parents that are true breeding for a contrasting trait (like plant with pure purple and white flowers), only one form is expressed in the next generation and that form is called dominant trait.
As per the Mendelian inheritance, purple flower color is dominant over white flower color. When parents that are pure breeding for purple and white flower ( PP and pp) are crossed, they will produce all purple flowers ( Pp) in the first generation as purple is dominant trait.
Thus, percent of offsprings with white flowers is zero.
