Question

choose the correct option
a) if the surface area on which a force act is small the pressure exerted is
1) more
2) less
3) equal
4) none of these
b) kinetic energy ............ with the increase in the speed of the movie object
a) increases
b) decreases
c) remains the same
d) will be zero
c) the level of sound is expressed in
a) Hertz
b) desible
c) Newton
d) meter/second
d) kilowatt-hour is the unit of
a) electric energy
b) electric power
c) electric charge
d) electric current
e)number of vibration completed by a particle in one second is known as
a) amplitude
b) pitch
c) frequency
d) intensity​

Answer 1

A tissue is a group of cells, in close proximity, organized to perform one or more specific functions. There are four basic tissue types defined by their morphology and function: epithelial tissue, connective tissue, muscle tissue, and nervous tissue.