Answer:
The proportion of oxygen went up because of photosynthesis by plants. The proportion of carbon dioxide went down because: it was locked up in sedimentary rocks (such as limestone) and in fossil fuels. it was absorbed by plants for photosynthesis.
Explanation:
Answer:
When taking out of natural habitat and put into an unfamiliar habitat several adaptations and behavioral changes can occur; however, it would depend on circumstances. Compare and contrast.
Explanation:
If you are provided with adequate medical, shelter, food, water, and access to leave whenever to seek these some of these luxury's than adaptation and behavioral changes would be the lesser. However, granted that you just go there with nothing you would would have to fight for survival - to live peacefully. You would have to adapt to your surroundings by learning to camouflage to avoid predators, you would have to learn to hunt for food and water, adapt to the sounds because of your sensory system will be off, you would have to be able build a shelter and learn ways to adapt to the climate. Eventually your body will adapt to withstand the many diseases, the food, and climate of the amazon rain-forest.
Behavioral changes of aggressiveness and alertness can be seen at an elevated level with having to prey and avoid predators -Darwin's survival of the fittest. The behavioral changes go along side with having to shift foraging patterns to avoid predators. Environmental changes can impair sensory systems or interfere with the physiological process which can weaken the ability of survival it can either make you paranoid or you can adapt; thus, changing your behavioral response.
Hope this helps!
Answer:
The answers are winter air and dry air.
Explanation:
When you consider that individuals for the most part are most agreeable when the relative dampness is around 40 percent, you can perceive how dry indoor air can incur significant damage on your family. Low stickiness causes friction based electricity, dry skin, lips and hair, scratchy throats and noses, and tingling and chapping.Heaters and cool temperatures amid the winter months regularly prompt dry air with low moistness that can cause dry skin, bothersome eyes and aggravated sinuses.
