Answer:
The answer is C
Explanation:
Homeostasis is, in my definition, maintaining normal levels. So, to maintain homeostasis of a heartbeat, the nervous system regulates heartbeats in order to prevent abnormal ones and to increase blood flow during exercise.
Answer:
A planet with oceans, continents, and plate tectonics maximizes opportunities for speciation and natural selection, whereas a similar planet without plate tectonics provides fewer such opportunities. Plate tectonics exerts environmental pressures that drive evolution without being capable of extinguishing all life. Explanation: trust :0
Answer:
False.
Explanation:
This statement is false because organisms don't evolve - populations do. New gene variants (i.e., alleles) are produced by random mutation, and over the course of many generations, natural selection may favor advantageous variants, causing them to become more common in the population. However, because mutation rates are low relative to population growth in most species, mutation alone doesn't have much of an effect on evolution.
Answer:
2000, dont trust me tho, im not sure
Explanation:
<span>In the event of suspected cyanide poisoning, the provider should order one of the available antidotes for treatment of cyanide poisoning. The order will be for an antidote such as Sodium Thiosulfate. Sodium Thiosulfate can be given via IV administration. In addition to this treatment, the patient should be provided with oxygen and have their vitals monitored via EKG, pulse oximetry, and multiple neurological examinations to access mental status.</span>
