76- Rates of evolution vary enormously from one species to another.
77- The twin attributes of language and culture have enabled the human species to adapt to a wide range of conditions and environments.
78- Because of an incredible anti-dehydration system, some cactus species release 1/600th the moisture of an ordinary plant the same size.
79- The biology laboratory has a number of interesting species of crabs which they are keeping in a large tank of water.
80- The survival of many different species depends on government action.
81- Africa is now widely recognized as the birthplace of the human species.
82- widespreadSeaweed is a general term for more than 20,000 species of sea plants living in the world's oceans and seas.
83- Specimens of almost every seashell species from the Indian Ocean wash up on Mozambique's beaches.
84- Some animal species mimic less vulnerable species by color resemblances.
85- The authors state quite categorically that the female members of only a small number of species also sing.
86- Of the 4000 species of mammals on the planet, there are 900 different species of bats.
87- Charles Darwin first described his theories of evolution in detail in his work entitled "The Origin of species by Means of Natural Selection.
88- "According to one study, plant and animal species are becoming extinct at the rate of 17 per hour.
89- Because of an incredible anti-dehydration system, some cactus species release 1/600th the moisture of an ordinary plant the same size.
90- Many species of plants in the Amazon forest provide medicines which are very helpful to man.
91- Predators have a beneficial effect on the health of their prey, in that they often eat the old or diseased animals, thereby keeping the species strong.
92- thereforeHalf the species are woman.
93- There are not always visible distinguishing characteristics between different species of rhinoceros.
94- The human species is so well adapted to life on this planet that it now dominates all other species on Earth.
95- Of the more than 2,400 known species and subspecies of fleas, only about 120 can transmit plague.
96- Charles Darwin's book "The Origin of species by Means of Natural Selection" was very controversial when it was first published in November of 1859.
97- More than 1,800 species of fish are known to inhabit the Amazon River.
98- Human beings are the only species capable of laughter, and the average adult does so approximately 17 times per day.
99- About half of the world's turtle species face possible extinction, due in large part to a growing demand for turtles as food, and as a source of traditional medicines.
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