Answer:
A. Biodiversity will decrease .
Explanation:
- The loss of a keystone species can cause extinction or mass destruction of other species that are dependent on it because keystone species are those species which significantly influence the existence and survival of other species in an ecosystem
- Since, beavers are considered as the keystone species, their removal from the ecosystem will cause loss of many other species in the ecosystem resulting in Decrease in the biodiversity of that ecosystem.
Explanation:
When there are low oxygen levels in blood, the blood pH tends to lower. This is because there is an increased level of carbon dioxide in the blood that is converted to carbonic acid by carbonic anhydrase. When carbon acid dissociates, into H⁺ and HCO₃⁻ . The H⁺ influences the increase in acidity of the blood. The kidneys will excrete most of the H⁺ and retain most of the HCO₃⁻ to help maintain the right blood pH. However, most of blood pH homeostasis is maintained largely by the lungs.
Learn More:
For more on function of kidneys check out;
brainly.com/question/1285333
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They are multicellular, heterotrophic, they have no respiratory organs, and their digestion is intracellular!
Answer:
1.Plant a tree.
2.Use less paper.
3.Recycle paper and cardboard.
4.Use recycled products.
5.Buy only sustainable wood products.
6.Don't buy products containing palm oil.
7.Reduce meat consumption.
8.Do not burn firewood excessively.
Explanation:
Hope this helps :)
Answer:
Least H+ ions: pH = 12; or pH = 13.
