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3 years ago

The sum of a species' use of the biotic and abiotic resources in its environment is called __________.

1 answer:

3 0

The answer is ecological niche. A species carving of its ecological niche is dependent on the distribution of resources in the environment and its competitors. It begins with behavioral adaptations. A species niche includes its nutrition, relationship with other species in the ecosystem, and habitat. There are two types of niches; realized niche (niche acquired when there is competition) and fundamental niche (niche acquired even without competition).

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In water, red light is fully absorbed at about 15 m, orange light is fully absorbed at about 30 m, yellow light is fully absorbe

zhuklara [117]

Answer:

The photosynthetic organisms of the water can survive at a depth of 100 meters due to the presence of blue light.

Explanation:

There are two colors which are responsible for the process of photosynthesis. These two colors are red and blue. Red and blue light of solar radiation is absorbed and green light is reflected back by the green pigment called chlorophyll. So in the depth of 100 meters in the water, blue light is present so plants can make their own food during photosynthesis.

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3 years ago

Which statement about stable air is true?

PolarNik [594]

It tends to resist rising.

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3 years ago

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What is waters role in light reactions

lisov135 [29]

Answer:

water act as a reactant in light reaction.

Explanation:

Water undergo hydrolysis in presence of sunlight to form proton(H+) and hydroxyl ion(OH-) ion. The OH- ion liberates electron to reaction center of photosystem 1 thereby exciting the later .The excited photosystem then donates that extra electron to the primary electron acceptor and from the primary electron acceptor the electron moves through various electron carriers to generate ATP .

Basically water act as reducing agent in photosynthesis process.

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3 years ago

How are scientists able to use fossils of extinct organisms as evidence?

nikdorinn [45]

The answer is; C

Fossil fuels are the remains of an organism that lived in the past and have been preserved or their impression has been preserved. Fossils are studied to identify the difference (genetic and phenotypic) between past and future related organism and are carbon dated to determine the time in which the organisms existed. The study of fossils is called paleontology.

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3 years ago

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Drag the terms on the left to the appropriate blanks on the right to complete the sentences. ResetHelp synthesis of secretory pr

aniked [119]

Answer:

Explanation:

Reset: Central vacuole

Help synthesis of secretory proteins: Endoplasmic reticulum

Detoxification of hydrogen peroxide: Peroxisome

Information center: Nucleus

Pigments in flowers: Chromoplast

Storage of hydrolase: Lysosome

Synthesis of complex polysaccharides: Golgi complex

Cell shape and movement of organelles: Cytoskeleton

Protein synthesis: Ribosome

Ribosome production: Nucleolus

Photosynthesis: Chloroplast

Turgor pressure: Plasma membrane

Steroid synthesis: Mitochondrion and endoplasmic reticulum

ATP synthesis: Mitochondrion

Boundary of the cell support and regulation of cell properties: Extracellular membrane

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3 years ago