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Active transport is the movement of substances against their concentration gradient. The substance moves from an area of low concentration to an area of high concentrations, across a partially permeable m...

1. sensory neurons2) relay neurons3) motor neuronsA receptor detects the stimulus. An impulse is sent along the sensory neuron to the CNS (spinal cord). It reaches a synapse where electrical energy is ...

A reaction causing conditions to return to the body's ideal point in order to maintain homeostasis.

To solve this question we need to factorise x² +x-30=0 to find the points in which the function x² +x-30=0 intersects/ cuts the x axis. We factorise the function x² +x-30=...

The crude oil, which is composed of a mixture of different hydrocarbons, is heated in the bottom of the tower, so that hydrocarbons with lower boiling points boil off first. The tower gets gradually colde...