Answer: The frequency at which new species emerge and are lost over evolutionary time is established by the rates of speciation and extinction.
It depend on were you're going at my sisiter had to do 75 but some colleges do 120.
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Answer: d. cerebrum
Explanation:
The cerebrum is the uppermost and largest portion of the brain. It consists of two cerebral hemispheres, which accounts for the two-thirds of the total weight of the brain. The left hemisphere has function in controlling the language and speech. The other one interprets the spatial and visual information from the stimuli. The cerebrum is also the thinking part of the brain it also controls the movement of the voluntary muscles.
<span>Several of the clients at the clinic are preparing to have surgery within the next 2 weeks. they are completing preoperative paperwork today with their visit. what are some of the reasons that people might need to have surgery
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•Cosmetic
• Diagnostic
• Palliative</span>
