In adults of 74 years old and
above, death rates for diarrheal diseases are five times greater. Diarrhea is
caused by infectious organisms, which include bacteria, viruses, protozoa, and
helminths. These organisms are transmitted from the stool of one individual to
the mouth of another. (fecaloral transmission).
Well it's thought that the oxygenation of the atmosphere contributed to the evolution
Why conserve water? Because fresh water is rare and the process to clean water is expensive; therefore it shouldn’t be wasted. The next time you are tempted to waste water, think of all poor people who can’t afford clean water. Many children die and suffer everyday from dehydration and water that are unclean. :(
Mid-Ocean Ridges it’s because they are mostly produced near the “ring of fire” cause the ridges are volcanically active!
Answer:
Vascular have a system that is intricate and the plant can move water to distribute it to the whole plant. Vascular plants are able to grow bigger due to this ability. Example of this would be a tree or a flower Non vascular plants are usually small plants that are close to the ground.
Explanation:
Bryophytes, which evolutionarily precede tracheophytes, are plants that lack true vascular tissues by which to circulate liquids. These plants include mosses, hornworts and liverworts. Tracheophytes, which comprise about 93 percent of all land plants, all possess vascular systems that permit the internal circulation of liquids and nutrients.
