Answer:
Biodiversity loss
Urban development is the major cause of biodiversity loss because of constructions of building, roads, dams etc. in course of a developing urban area requires the removal of forests, natural aquatic and terrestrial ecosystems which are rich sources of biodiversity. As, forest or natural habitat are removed floral species get wiped out and faunal species move to other location, therefore, biodiversity of a region get lost.
Answer:
b. Cell stretch
Explanation:
Mechanoreceptors are the sensory receptors that sense the level or amount of stretch in the cells wherein they are present. Mechanoreceptors are one of the interceptors as they detect the changes in the internal bodily conditions (degree of cell stretch).
Example: mechanoreceptors present in walls of blood vessels and in the inner ear in the form of hair cells.
Answer:
The breakdown of peroxide
Answer:
You must come in contact with the infected air. It spreads slower, and more than one person is usually affected at the same time.
Explanation:
Answer:
Compare the carboniferous period to the Devonian period is compared below in details.
Explanation:
In the Devonian Period, woods and land plants developed and vertebrates performed their presentation. Four-legged vertebrates developed during the Carboniferous Period, which created an improvement in the number of land-based bodies. The climate of the continental inland sections was very heated through the Devonian Period and usually quite dry while woods and land plants developed during the Carboniferous period.
