The given statement is False.
Africa was not covered with glaciers during the Pleistocene ice age. Africa was divided into different parts and some part of Africa was was greener and full of different kinds of species.
The tropical Africa had 5 degree less than the temperature of the Africa right now. There were different plant and animals species present at that time.
Answer:
1. E.coli
2. Intestinal tract
Explanation:
E.coli bacteria are useful to humans when they live in the large intestine of humans. The large intestine is an important digestive structure as it is important for the reabsorption of the nutrients.
The E.coli living in the intestine use the available digested nutrients and synthesises the vitamin B and K which are absorbed and utilised by the human body.
Thus, E.coli and Intestinal tract is correct.
The values promoted in this case are conservation. We can contribute by creating awareness about biodiversity. If the area was not declared a biodiversity Hotspot, the species of forest would have gone extinct.
<h3>What is a biodiversity hotspot? </h3>
The variety of plants and animals that are found in a particular area is referred to as the biodiversity of that area. The major components of biodiversity are species evenness and species richness.
The region of high endemic species richness is called biodiversity hotspots. Two criteria for an area to be classified as a biodiversity hotspot are -
- 1500 species of vascular plants.
- 30% or less of its original habitat.
Therefore, the values promoted in these cases are conservation.
Read more about biodiversity, here
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Evaporation of the liquid
The first one since your doing on the whole neighborhood and not just that one location. You need find the average soil quality and so you need to sample 10 different locations in that neighborhood.
