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Fed [463]
3 years ago
6

Phosphorescence is a phenomenon associated with what algal division ?

Biology
1 answer:
Black_prince [1.1K]3 years ago
6 0
Dinoflagellates is the algal divison.
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Think of a change that can occur to an ecosystem and the populations that live in that area. In what ways can the different popu
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Answer:

There are several environmental factors that causes changes in the ecosystem and the population of that area such as invasive species, extreme weather, land use change, pollution and disease.

Lets take invasive species as environmental factor. Introduction of invasive species can cause a huge change in the ecosystem and affects the native population in that area. it increases the competition for food resources and decreases the survival rate of their preys.

For example: Water hyacinth (Eichhornia crassipes). It is an invasive plant species that has very bad impact of native population as well as other population, like it reduces biological diversity, oxygen loss, decreased phytoplankton productivity,  eliminate plants that animals use for nesting, and alter animal communities by blocking access to the water.

Thus invasive population can affect population by reducing biodiversity, water shortages, decreasing availability and quality of key natural resources, disturb the food chain and can cause natural calamities.

Invasive species affect the resources that native species are using and that decreases the carrying capacity of the native population as it disturbs the whole food chain.

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3 years ago
gene expression can occur at several points along the pathway from DNA to RNA proteins. in one example of gene expressions, the
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Photosynthesis is a process plants and other organisms use to create energy. The energy from sunlight, glucose, water, oxygen, and carbon dioxide are used by the plant to photosynthesize. These chemicals work together within the plant and produce energy. Oxygen is a product of photosynthesis that benefits humans and animals. Photosynthesis is essential for most plants to live.
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Dipeptide, polipeptide
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Polypeptide:
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6 0
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They are large macromolecules

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Such as lipids, carbohydrates, proteins, or nucleic acids

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