Answer: D
Explanation:
Many unicellular organisms live in bodies of water and must move around to find food. Most often, they must obtain nutrients by eating other organisms. Plant-like protists, and some types of bacteria, can make their own food through photosynthesis.
Because the environment is faster then the squrrel has to find stuff for the nest and a safe spot
Answer:
This change in demand impact the shrimps' ecosystem is such ways:
biodiversity will decrease
the ecosystem will experience habitat degradation
Explanation:
To interview, around 1-1.5 million ha of coastal marshes have been transformed into shrimp pools, including essentially salt flats, mangrove regions, marshes, and horticultural lands. The influence of shrimp cultivation of most matter is the elimination of mangroves and salt marshes for fishpond construction.
Answer:
Scientist count the world humans population with an organization called The United Nations Population Division (UNPD),
Explanation:
Which keeps track of the world population, projects that the world's human population will hit 7 billion on Halloween Day 2011. Admittedly, that is just an estimate: There's no way to know exactly how many people are alive at any given moment, and the true date that humanity's ranks will surpass 7 billion could come in the weeks or months before or after Oct. 31. Nonetheless, the UN's guess is the best there is.
Mesopelagic. Swim bladders are most like water balloons, and he with pressure, kind of like a balloon, it goes, 'POP'!
