Question

formation by convex lenses is illustra
19 The filament of a lamp is 80 cm fro
magnified three times. Find the dista
20. An erect image 2.0 cm high is forme
of the lens.
1. A convex lens of focal length 0.10 m
at a distance of 0.08 m from the lens
2. A convex lens of focal length 6 cm is
the size and nature of the​

Answer 1

Answer:

In biology, the nervous system is a highly complex part of an animal that coordinates its actions and sensory information by transmitting signals to and from different parts of its body. The nervous system detects environmental changes that impact the body, then works in tandem with the endocrine system to respond to such events.