Llamamos pigmentos respiratorios a un grupo de proteínas que tienen la propiedad de combinarse de forma reversible con oxígeno molecular. Por esa razón, pueden transportar oxígeno, captándolo en un lugar y liberándolo en otro.
"All carbohydrates are made up of units of sugar (saccharride). Carbohydrates containing only one unit of sugar (called "monosaccharides") or two sugar units of sugar (called "disaccharides") are known as "simple sugars" or "simple carbohydrates."
II hope this'll help you out :)
Answer:
I don't know what is the answer
Explanation:
b
Answer: Mechanical Isolation
Explanation:
Mechanical isolation is a type of barrier that prevents the species that are closely related from mating with each other.
It is used in case of plants and animals(here beetles) in which the without compatible sex organs individual of different species will not be able to mate and produce offspring.
Thus, the correct answer is option C