Answer:
A. salty
Explanation:
The mangrove ecosystems are transitional ecosystems between the open sea waters and the land. The basis or the floor of the mangroves is covered with water. The water is shallow and very rich in nutrients, which makes the mangroves very suitable for lot of organisms, so they are very rich in biodiversity.
The trees that grow in the mangroves though are not typical trees. Because the water is saline, as it is water from the sea, the trees, as well as the other plants, have developed special adaptations so that they can survive in saline water.
The mangroves are very important for the humans as well. They are a natural barrier for the upcoming storms. The trees of the mangroves manage to break up the high waves. They are also capable of accumulating lot of water, so they prevent floods, or at least minimize their effects.
Answer:
In ecosystem every organism is dependent on each other .
just like that horse and grass or cow and grass are dependent to each other .
horse and cow eats grass so that there is balanced population of grass .
if there is no horse or cow(or other herbivore) then it effect the population of grass because there is no any one who eat them that's why grass population is go on increasing continuously ....
Explanation:
Answer:
In the Northern Hemisphere the autumnal equinox falls about September 22 or 23, as the Sun crosses the celestial equator going south.
Explanation:
In the Southern Hemisphere the equinox occurs on March 20 or 21, when the Sun moves north across the celestial equator.
1. Promoting wildlife conservation could help secure future food supplies
2. There may be many undiscovered plants and animals in the wild
3. In nature, different species are connected through various food webs. The disappearance of one species could influence several others down the line.
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Two flat surfaces intersect to form a line