Answer: Directional selection occurs when individuals with traits on one side of the mean in their population survive better or reproduce more than those on the other. ... Directional selection does the “heavy lifting” of evolution by tending to move the trait mean toward the optimum for the environment.
Answer:
it's a structure of distinctive morphology and function, includes nucleus, mitochondria, plastids, vacuoles, vesicles, ribosomes, and the cytoskeleton
The primary source of the greenhouse gases on the Earth is the burning of the fossil fuels. The fossil fuels are used for the generation of electricity in the thermal power plants. The fossil fuels are used to power the engines in the various vehicles like the aircraft, cars, bus, trains and trucks. The fossil fuels are also used for conventional heating of the home during the cold season. When the fossil fuels are burned they release smoke that has carbon dioxide, carbon monoxide, and soot in it. These chemicals trap the heat of the Earth leading to global warming.
Answer:
The correct answer is - Male Savannah baboons.
Explanation:
Among all primates, Papio cyanocephalus is the scientific name of the male Savannah baboons are shows to perform direct allomaternal care which means they help mothers in taking care of infants or offspring.
The baboons species are intervene and help the mother to protect offspring, They shows allomaternal care that includes the thermoregulation, caring, babysitting.
Thus, the correct answer is - Male Savannah baboons.
Biofeedback headsets measure your brain waves, using EEG. They're small bands that sit easily on your head and measure activity through sensors
