Answer: Food increase, Land/ shelter increase, and lower death rate.
Explanation: All of these contribute to the growth of any population.
Physical science deals with lens for cameras and binoculars.
Explanation:
Physical science is a branch of science that deals with the study of intimate natural objects such as it includes physics, astronomy and chemistry related subjects.
A lens is a transparent material that refracts light rays so that image can be formed. A lens has two curved surface which are made up of plastic or glasses which are concave and convex in nature. A converging lens is used to produce images.
Thus Nancy is dealing with physical science as she designs lens for binoculars and cameras.
Pelagibacter<span> ubique is one of the smallest known free-living bacterium with a length of 0.37-0.89 </span>μm<span> and an average cell diameter of 0.12-0.20 </span>μm<span>.</span>
Answer:
WBC.
Explanation:
WBC have cells, hence the name White Blood CELLS. They also contain a nucleus.
