An invasive Species is a plant that isn't native to another location; and has a tendency to spread, which may be believed to cause damage to the environment, human economy and human health.
Answer:
c
Explanation:
b/c Estuaries and their wetland. it depends on the fish species, spawing occurs in the river etc...
<em><u>G</u></em><em><u>O</u></em><em><u>O</u></em><em><u>D</u></em><em><u>LUCK</u></em>
The meaning behind that statement basically tell that one amino acid can be coded by more than one triplet (redundancy).
But one codon triplet does not code for more than one amino acid, hence it is unambiguous.
<u>Answer:</u>
In ecology, catastrophes permanently alter the physical structure of the existing environment.
<u>Explanation:</u>
- The ecological disturbances include flood, strom, plague, fires, earthquakes, tsunami, volcanic eruptions, climatic change and impact of humans on the environment like deforestation ,nuclear testing etc.
- These factors can have a visible impact on the structure of the earth and permanently alter the environment.
- The visible effects of these disturbances are global warming, extinction of selective species, change in the course of rivers, submergence of coastal areas, sudden movement of the tectonic plates and formation of sudden cracks on the earth's crust.