The answer is <span>restrictive disease.
</span>Restrictive disease it's when the total lung volume is too low. The normal value is 5 liters and 2 liters would be classified as restrictive disease.
It increased work of breathing and causes inadequate oxygenation.
Spirometry is not 100% accurate diagnosis because there is always residual lung volume that can't be measured but it's still very good to diagnose.
The 3 reasons plants and propagated asexually are:
1. To preserve the genetic characteristics of a particular plant
2. Propagate plants it do not produce viable seeds for example: (bananas, pineapple, seedless grape etc.)
3. Produce seed that is difficult to germinate or it has a very short.
The genes in a population give forth the genetic variability across a population (genotypes). In addition, occasional mutations of these genes in a population increase this genetic variability. Hovever, natural selection only favours reproduction of individuals with genes that are favourable in the environment/habitat. Therefore, natural selection has no foresight but is rather pegged on being an ‘opportunistic’ process.
Weather is the area's day-to-day conditions and climate is the area's average conditions. a natural phenomenon that maintains Earth's temperature range.
Answer:
Option A, Acquisition
Explanation:
The first stage of learning is known as acquisition. It causes establishment of responses by pairing of Neutral stimulus, conditioning and un-conditioning stimulus. Once the association between a neutral stimulus and conditioned stimulus is established, the responses are acquired.
For example – If a bird is trained to pick a key whenever there is a sound of a bell, then after certain period of time an association will be established between the “ringing of bell” and “picking up of key” activity. Therefore, whenever the bird will hear the ringing sound it will search for key to be picked.
Thus, option A is correct.
