<span>As the human population rises, the chances of a mass extinction event are also escalating.
Historically, an increase in human population correlates with the extinction of various species. The more the human population expands and the more habitats are destroyed to enhance living standards, the greater the risk of mass extinction becomes. </span>
Utilize the Hardy Weinburg equation pertaining to allelic frequency.
P2+2pq+q2=1
Calculating gives us 174/1378 = 0.126 = q2
Consequently, q2 equals 0.126, which means q = 0.355.
<pGiven that q = 0.355 and noting that p + q = 1, therefore
P = 1 – 0.355 = 0.645.
To determine the population of homozygous dominant (p2);
(0.645)2 x 1378 = 0.416 x 1378 = 573.
For the heterozygous population (2pq);
(2 x 0.645 x 0.355) x 1378 = 0.458 x 1378 = 631.
The number of recessive individuals (q2) equals 174.
<span>The left hemisphere of the brain focuses on specific details, whereas the right hemisphere comprehends the overall perspective. This answers the question you posed.</span>
There were two identical questions, but this is the answer again with added detail.
D - alignment of the spine and dimensions of the foot.
The later Australopiths were the only group possessing an S-shaped spine. This adaptation enabled their bipedal locomotion, similar to that of modern humans, as it facilitated balancing while upright. Moreover, the late Australopiths had shorter, less flexible toes. The reduced, yet more robust feet enhanced their ability to propel themselves off the ground, supporting their bipedal nature.
