Question
What is the name for the multicellular structures formed
by bacterial layers encased in an exopolymeric matrix on root surfaces?ÂSolution
Explanation: Biofilms are multicellular structures composed of bacterial layers surrounded by an exopolymeric matrix that form on surfaces like root surfaces.
What is the density of an object with mass 500 g and volume 250 cm³? Â
The apparent weight of a person in a lift moving downward with uniform acceleration is:Â
A person throws a ball from ground level at speed u and angle θ. The ball reaches maximum height H and range R. What is the ratio H/R?
What is the phenomenon of light splitting into colors when passing through a prism? Â
Which law describes the relationship between the force applied to a spring and its extension or compression?
What does Ohm's Law state? Â
Which gate gives a high output only when both inputs are low?
Rain drops acquire spherical shape due to -
What is the speed of sound in air at room temperature (approx)? Â
You are asked to jog in a circular track of radius 35 m. Right one complete round on the circular track, your displacement and distance covered by you r...
