A 3) A boy made a cage
a piece of wire
net of area 180 cm². It weighed 1. 5 kg.
If he had made the cage with a piece of wire net of area 240 cm² g. what would be
the height of the cage?
unre​

In addition to seeds, which of the following characteristics are unique to the seed-producing plants? a) sporopollenin b) lignin present in cell walls c) pollen d) use of air currents as a dispersal agent e) megaphylls

An organ system consists of a group of organs that performs specific functions necessary for the survival of an organism. humans have eleven different organ systems: integumentary, skeletal, muscular, nervous, endocrine, circulatory, lymphatic, respiratory, digestive, urinary, and reproductive. discuss the function of neurons, the brain and the spinal cord within the human nervous system while explaining the interrelationship of each organ.

How are mutations continually being generated in a population (what are some of the causes of mutatuions? ) explain