Which of the following blood vessels have valves?
Capillary
Artery
Vein
Arteriole
Correct answer is C
No explanation has been provided for this answer.
Auxins are produced in the ...
An organism at the start of a food chain which provides the total input energy into an ecosystem is ...
Toes of the feet ending in sharp, curved hook suitable for holding and tearing are most likely to be...
The major types of man’s finger prints do not include ...
When the solute concentration of the cell and its surrounding medium are the same, the solution is s...
The vessel that carries blood from l to ll is the ...
The content of the part labelled lll is usually? ...
In the whistling pine, leaves are reduced to brown scales and young stems are green. This is an adap...
The membrane around the vacuole is known as ...
The table below indicates the result of an experiment during which grains of different colours in tw...
Puzzles Questions and Answers
Data Interpretation Questions and Answers
Nigeria General Knowledge Questions and Answers
Personality Test
Logical Reasoning Questions and Answers
Situational Judgement Questions and Answers
Verbal Reasoning Questions and Answers
Microsoft Office Questions and Answers
Typing Speed and Accuracy Test
Spatial Reasoning Questions and Answers
Numerical Reasoning Questions and Answers
Abstract Reasoning Questions and Answers
Quantitative Reasoning Questions and Answers
See all →