Analog wave signals are continuous, if something is disrupted they have to be restarted. Digital wave signals can more easily pick up at the exact point the signal is dropped if something goes wrong. Digital wave signals are more reliable.
Those plants which are adapted to grow on land with its roots in soil are known as terrestrial plants like trees, shrubs, flowers and grasses. Some example of terrestrial plants are China rose (<u><em>Hibiscus rosa-sinensis</em></u>), Orange (<u><em>citrus reticulata</em></u>).
The answer to this question is B
sperm used in the male side of reproduction