Chemistry, 02.10.2019 18:30 lennyatme

Why are kelp forests considered important to our understanding of marine ecosystems?

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A kelp forest is an ecosystem in itself. Many animals use these massive forests to shelter their young from predators. Other animals feed off of the kelp plants. When you understand how marine life lives with the kelp forests you can begin to understand the big picture.

Answer from: mimi5261

Kelp forest are an underwater biome, that cover about 25% of the surface of the world's coastlines. Example of Anacapa Island, California

Explanation:

They are physically formed by microalgae. These forests provide unique habitats for marine organisms and hence are a source for understanding marine ecology. They are essential for navigators and provide sustenance opportunities, recreational activities, and all ecosystem services. However these ecosystems re now degrading due to the impact of humans upon their environment. One such concern is the impact of overfishing. Globally kelp forests are distributed around the world near the shorelines. Most of the kelp forest organisms have a gas-filled bladder that is usually located at the base of the fronds near the stripes. Which provides them buoyancy and helps maintain their upright position.

Answer from: Quest

explanation:

let the different atoms be x and y. each with four protons and same mass will be represented as follows.

mass number is number of protons + number of neutrons.

$^{m}_{4}x$ and $^{m}_4y$

since, it is given that one has a negative charge while the other is neutral. therefore, there will be increase in number of protons and the atom will be represented as follows.

$^{m}_{5}x^{-}$

according to periodic table, mass number of beryllium is 9 and it has atomic number 4 so, the atoms will be $^{9}_{5}be^{-}$ and $^{9}_{4}be$ .

the protons and neutrons will be located inside the nucleus whereas the electrons will be revolving around the nucleus.

Answer from: Quest

the answer would be b i believe

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