Which of the following scenarios is an example of cohesio...
Which of the following scenarios is an example of cohesion?
Water molecules stick to the surface of a mirror.
Water sticks to the walls of blood vessels.
Water molecules stay on the tip of a pine needle because the water is attracted to the surface of the needle.
Water molecules stick to one another and form a bead
Correct answer is D
Cohesion is an ability of water molecule to stick to one another due to the presence of hydrogen bonding.
The part labelled I in A represents the ...
The only caste in the termite colony that can feed themselves are the ...
Which of the following is not a characteristic of overcrowding in plant and animal communities? ...
Liver destroys old red blood cells to produce digestive substance called ...
The number of daughter cells formed at the end of mitosis is ...
Wind pollinated flowers usually have ...
Which of these has the most complex level of organization? ...
In which of these forms is carbohydrate stored in yam? ...
The group of insects that have mouth parts adapted for both piercing and sucking is ...