NEW
Font size
WorksheetsQuiz Sc and Math
Total questions: 15
Worksheet time: 25mins
A spermatogonium.....
divides by mitosis to produce two spermatids
divides by meiosis to produce four spermatids
divides by meiosis to produce two primary spermatocytes
divides by mitosis to produce a spermatogonium and a primary spermatocytes
The above graph could be the graph of :
A linear function
A quadratic function
An absolute value function
An exponential function
Which animals have 4 stomachs ？
Wolf
Cow
Deer
Sheep
Owls can turn their heads how many degrees ?
360
270
250
180
PQRSTU is a polygon and PU = PV. QPV and TUV are straight lines.
Find the value of x.
108
117
113
122
The midpoint of the line segment between two foci in an ellipse
Vertices of a Hyperbola
Center of a Hyperbola
Center of an Ellipse
Vertices of an Ellipse
The science of classifying and naming organisms Kingdom, Phylum, Class, Order, Family, Genus, Species
Staphylococci
Prokaryotes
Taxonomy
Bacteria
George lives in a street with 12 houses. Everyday he gets more letters than are delivered to any other home. Today 57 were delivered to his street. The number of letters delivered to George must have been at least
3
4
5
6
7
An ideal gas needs to follow which laws perfectly?
Boyle's Law
Dalton's Law
Faraday's Law
Charles' Law
Boyle‘s Law
Avogadro's Law
Raoult's Law
Gay-Lussac's Law
Charles' Law
Boyle's Law
Gay-Lussac's Law
Raoult's Law
Which of the following elements is NOT one of the most common elements found in livings things ?
hydrogen
nitrogen
calcium
sulfur
Fiber optic cables work because of the principle of___________.
total internal reflection
total internal refraction
incomplete internal refraction
partial internal reflection
A
B
C
D
E
Which of the following is a non metal that remains liquid at room temperature?
Phosphorous
Bromine
Chlorine
Helium
Which of the following statements is not correct?
The element present in the largest amount in rocks and minerals is_________.
Carbon
Silicon
Hydrogen
Aluminium
