Hemisphere comes from the latin word hemi, which means half. So, hemisphere denotes a half of a sphere. <span>Any circle drawn around the </span>Earth<span> divides it into two equal halves called </span>hemisphere<span>s. </span>
A half of the earth, usually as divided into northern and southern halves by the equator, or into western and eastern halves by an imaginary line passing through the poles
Cacti can be found in dry and hot climate ( mainly in deserts ).
Answer:
b. hot air on the screen
Explanation:
Switching on the heater or turning down the AC in the car or opening the windows to let in natural air will help warm the windows to be above dew point.
Answer:
17,190 years
Explanation:
Each isotope has a characteristic half-life, which is the time required for half of that isotope to decay. After one half-life has elapsed, 50% of the isotope has decayed and 50% remains. After two half-lives, 75% has decayed and 25% remains. After three half-lives, 87.5% has decayed and 12.5% remains. For carbon-14, which has a half-life of 5,730 years, three half-lives corresponds to 17,190 years.
