Diffusion is the spontaneous movement of a substance from an area of higher concentration to an area of lower concentration.
Diffusion refers to separate the particles of some solution, that get the concentration differences in the process.
This is because of the spontaneous motion of the molecules.
So, diffusion refers to separate the particles of some solution, that get the concentration differences in the process.
To learn more about diffusion click here:
#SPJ2
Answer:
Diffusion is the spontaneous movement of a substance from an area of higher concentration to an area of lower concentration.
Explanation:
So, diffusion refers to separate the particles of some solution, that get the concentration differences in the process.
Answer:
a.) ventilation, circulation, cellular respiration
Explanation:
a.) ventilation, circulation, cellular respiration
b.) diffusion in tissues, cellular respiration, diffusion at respiratory surface
c.) ventilation, diffusion in tissues, circulation
d.) circulation, cellular respiration, diffusion in tissues
e.) circulation, ventilation, cellular respiration
Ventilation occurs in the lungs and is the process by which carbon dioxide in the capillaries is lost to the environment while oxygen is taken in. Circulation is the process by which this dissolved oxygen is taken by the blood to tissues around the body. When this oxygen is taken to tissue, the concentration gradient allows the oxygen to be taken up by tissue. This oxygen is used as an electron acceptor (when it reduced to water) in the mitochondria during electron transport chain of cellular respiration.
(B) adipose tissue.
(C) fibrous connective tissue.
(D) nervous tissue.
(E) muscle tissue.
Answer:
D-Dehydrated
Explanation:
Salt draws all the water and moisture put of a food making it dehydrated
The given question is incomplete. The complete question is:
All of the flower mechanisms would help prevent pollination by a foreign species except __________.
A. A pollen tube grows in the style of its own species.
B. The stigma is sticky mainly to its own species of pollen.
C. The timing of flowering keeps pollinators moving among a limited number of species.
D. Flowers attract a small number of specialized pollinators, and therefore pollen is not spread equally to all available species of flowers.
E. Flowers of different species are the same color and attract similar pollinators.
Answer:
E. Flowers of different species are the same color and attract similar pollinators.
Explanation:
Plants of different species develop various morphological, physiological and behavioral strategies to ensure that the flowers of one species are not pollinated by pollens from any other species. One such structural adaptation is the production of flowers of a different color, size and shape.
These structural distinctions allow specific pollinators to visit the flowers of the particular species only. It ensures pollens from a different plant species do not land on the flowers of some other species. Production of flowers of the same color by different plant species would attract same pollinators and may result in pollination by a foreign species.