Answer:
b. stabilizing selection
Explanation:
Stabilizing selection is a from of natural selection that selects against the two extreme ends of a phenotypic trait while favoring the intermediate phenotypes.
Stabilizing selection is the opposite of disruptive or diversifying selection that favors the extreme forms of a trait.
For example, if a plant inhabits an area with low sunlight and high wind speeds, short plants will not be able to compete for sunlight. Whereas, extremely tall plants may receive mechanical damage from the wind speed.
Answer:
B: The number of neutrons
Explanation:
The difference is how many neutrons each has. Carbon-13 has 7 neutrons and C-14 has 8 neutrons.
Plasma cells into biological mechanism
The digestive system helps to B) break down food.
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Answer:
Ayuda a eliminar productos de desecho como la urea, el amoníaco ácido úrico y otros productos a través de la orina.
Ayuda a mantener el nivel osmótico de sangre y plasma.
Ayuda a mantener el equilibrio de electrolitos en el cuerpo.
Y también ayuda en el metabolismo de los medicamentos que no se metabolizan en el hígado.
(It helps eliminate waste products such as urea, uric acid ammonia and other products through urine.
Helps maintain the osmotic level of blood and plasma.
Helps maintain electrolyte balance in the body.
And it also aids in the metabolism of drugs that are not metabolized in the liver.)
