Which statement best summarizes how classification systems have changed over time?

1 answer:

8 0

Which statement best summarizes how classification systems have changed over time?

Classification systems have become more complex to allow for all the discoveries made about organisms.

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Capacitor energy storage What is the voltage at which one (1) capacitor stores the same amount of energy as four (4) capacitors,

mr_godi [17]

Answer:

Explanation:

The voltage at which this happens must be the same across, the different arrangement of capacitors.

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4 years ago

The cells called perform photosynthesis and cellular respiration.

patriot [66]

Answer:

Option 1. i.e. They are the most abundant type of cell in a typical plant body.

Explanation:

Parenchyma cell are cells that are present in plant body to perform cellular respiration and photosynthesis. These type of cell are most easily available cells which present in large amount in any typical plant body.

There are many roles that parenchyma cells may serve. Their work is mainly based on their place in the plant, which can define if they will be used in storage, photosynthesis, or repair damage.

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3 years ago

For most terrestrial ecosystems, pyramids of numbers, biomass, and energy are essentially the same-they have a broad base and a

GaryK [48]

Answer:

b. at each step, energy is lost from the system as a result of keeping the organisms alive

Explanation:

Generally Ecological pyramids helps to visualise the structure of Ecosystem.Its diagrammatically showed the relative amounts of numbers of organisms ,their energy, and the amount of energy that is converted in living tissue as usable mass (biomass) at different tropic levels.

Basically, large amount of energy is lost as energy flow from one tropic level to another in an ecosystem. This can be explained with the second law of thermodynamics; which states that in the conversion of energy from one form to another in a system, there is always a tendency towards disorderliness.That is the entropy changes of the universe can never be negative.Relatively in a biological system, this means that energy is lost in metabolic process( glycolysis, chemeosmosis, assimilation, growth .......) as heat, as organisms at one tropic level is consumed by another at the next level, from the base to the peak of these pyramids.

The amount of energy transfer efficiency among the two successive tropic levels is obtained by dividing the energy transfer at present tropic level with the energy transfer at previous tropic levels and mutiply the results by 100% . This known as Tropic level transfer efficiency(TLTE) .

The lower energy efficiency between successful present and previous tropic levels in these pyramids accounts for the similarities.

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4 years ago

How are fats absorbed into the lymph? how are fats absorbed into the lymph? in the form of glycerol in the form of chylomicrons

katovenus [111]

The correct answer is in the form of chylomicrons.

Digested fats are resynthesized into triglycerides inside the epithelial cells, and there they're coated by proteins. Such structures are called chylomicrons (small globules composed of protein and lipid). The chylomicron is water-soluble and that allows it to travel outside of the cell and enter the lymphatic capillaries-lacteals.

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4 years ago

What are the phases of mitosis? A. Prophase B. Interphase C. Cytokinesis D. Telophase (Multiply Choice)

andriy [413]

I think the correct answer is letter D

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3 years ago

Read 2 more answers