Correct answer: A). Forecasting weather
A weather radar is an instrument that is used to locate precipitation, calculate its motion and determine the type i.e hail, snow or rain. It sends electromagnetic energy pulse into the atmosphere. If that pulse of energy interacts with something, then it reflects back the energy, which can be sensed by the weather radar.
Nowadays, most radar used are Doppler effect, which has dual polarization, it determines that movement is toward or away from the radar.
Hence, the correct answer would be option A.
That is not true because one you eat your body has to work together to digest the food.
<span> </span>A high metabolic
rate means that the cells in the tissue will needs a high rate of gas exchange
as the cells will be producing a high amount of CO2 during production of energy. The dense network of capillaries ensure that
the cells are adequately provided with oxygen.
Answer: freshwater lakes
<span>Fossilized fish is most likely to live in freshwater lakes.</span>
<span>Based on the fossil record, some fossils of vertebrates including fishes were found abundant in Green River Lake. It was noted for its well-preserved fish since mid of the 19th century due to its cold period and great depth of lakes. </span>
Answer:
Because they only eat eucalyptus leaves. Specialist species are species that can survive in a limited range of conditions, such as diet, camouflage, climate etc. Koala bears are marsupial mammals that feed selectively on the leaves of eucalyptus trees.
