The period of human evolution has coincided with environmental change, including cooling, drying, and wider climate fluctuations over time. How did environmental change shape the evolution of new adaptations, the origin and extinction of early hominin species, and the emergence of our species, Homo sapiens? (‘Hominin’ refers to any bipedal species closely related to humans – that is, on the human divide of the evolutionary tree since human and chimpanzee ancestors branched off from a common ancestor sometime between 6 and 8 million years ago.)
How do we know Earth’s climate has changed? How quickly and how much has climate changed? One important line of evidence is the record of oxygen isotopes through time. This record of δ18O, or oxygen stable isotopes, comes from measuring oxygen in the microscopic skeletons of foraminifera (forams, for short) that lived on the sea floor. This measure can be used as an indicator of changing temperature and glacial ice over time. There are two main trends: an overall decrease in temperature and a larger degree of climate fluctuation over time. The amount of variability in environmental conditions was greater in the later stages of human evolution than in the earlier stages.
The statement is "False".
Serial-position effect is the propensity of a man to review
the first and last things in an arrangement best, and the center things
terrible. The term was invented by Hermann Ebbinghaus through examinations he did
on himself, and alludes to the finding that recall exactness shifts as a
component of a thing's situation inside a study list.
Answer: I believe the answer is the first one, rain forests, deforestation, water cycle.
Explanation: I think so because the words in that answer include the important keywords of the paragraph above.
Answer:
The capacity of a body to do work is called energy .
the various sources of energy are sun, water, air fuel ,etc.
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The best and the most correct answer among the choices provided by the question is the first choice. The <span>wave behavior can audible beats be attributed is a constructive interference </span>. I hope my answer has come to your help. God bless and have a nice day ahead!