An artificial earth satellite is said to be in geostationary orbit when: It remains stationary in relation to the earth
What light source is used for most color analysis instruments? Xenon
M types have the lowest energy levels? Microwave
EM types have the highest energy levels? X-rays
What device makes use of EM radiation? RADAR
Sibling species are produced as a result of; Allopatric Speciation
Fertilizers contains a high percentage of nitrogen? Urea
When the source is moving towards the observer at rest the apparent frequency will: Increased
Bats navigate and find food by: Eco-location
How many satellites are present in Jupiter: 79
