Adaption and evolution, biological systems, energy and life, form and function...(i hope its right bc honestly i dont really know)
Reduces water loss compared to other nitrogenous wastes but requires more metabolic energy to produce
Mammals excretes urea as the primary nitrogenous waste product. On the other hand birds, and reptiles excretes uric acid as the primary nitrogenous product. They are called uricothelics because they can convert ammonia to uric acid. Uric acid is a compound similar to purines. This is produced through a complex metabolic pathway thay cost high energy. However it has advantages such as reducing water loss.
Answer:
equirements of food law, establishing the European Food Safety Authority (EFSA) and laying down procedures in matters of food safety (1). The Authority has its permanent seat in Parma, Italy. According to Article 28 (5) of the Regulation, the Authority's Scientific Committee and Scientific Panels are renewable every three years.
Explanation:
<u>Australopithecus anamensis,</u><u> Australopithecus afarensis, Australopithecus garhi, Australopithecus sediba .</u>
<h3>
What is the oldest australopithecine?</h3>
- Au. anamensis, the earliest Australopithecus species, was found in northern Kenya, close to Lake Turkana, in Kanapoi and Allia Bay.
- After examining solitary teeth, upper and lower jaws, skull pieces, and tibia bones discovered at the discovery locations, the species was initially described in 1995.
- At least seven species of australopithecines are now generally recognized, including Australopithecus afarensis.
<h3>What are the 7 stages of human evolution?</h3>
The following are the stages of human evolution:
- Dryopithecus- These are deemed to be the ancestors of both man and apes.
- Ramapithecus.
- Homo Erectus.
- Homo Sapiens Neanderthalensis.
- Homo Sapiens Sapiens.
Learn more about australopithecines
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