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The Flow of Energy Through Plants and Animals - FT …

Photosynthesis is another process in the life of plants and an answer to why do plants need water

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Cycle of Photosynthesis and Respiration - VTAide

These antithetic processes, photosynthesis and respiration, are often tied to the day-night cycle. When light is available, the plants-only photosynthesis dominates so that the plant consumes CO2 and emits oxygen; at night, when photosynthesis becomes impossible, the usual common-place respiration causes the plant to consume oxygen and emit CO2, just like animals.

Do both plants and animals carry out photosynthesis and cellular respiration?

Good question! I bet you know that it is plantsthat can carry out photosynthesis, so we have tothink about at least two things in order to answeryour question. First, what is photosynthesis andwhat do plants use it for? And second, why thenwould animals need photosynthesis? Phrased anotherway, why do animals depend on photosyntheticplants?

There are about 300 thousand known species of plants

photosynthesis helps humans and animals to have oxygen How does photosynthesis in plants benefits animals ..

The process of
cellular respiration
occurs mainly in the mitochondria of cells.


the breakdown of glucose, occurs in the cytosol.

Krebs cycle
occurs within the mitochondrial matrix, and
oxidative phosphorylation
occurs in the inner mitochondrial membrane.
Photosynthesis can
occur in
plants cells

Specialized organelles,
are required by the cell to carry out photosynthesis

However, animals cells do not have these chloroplasts to perform photosynthesis.

But plants have chloroplasts, which is the organelle that does all the photosynthesis.
Both animal and plants have to preform respiration.
This is because they both need oxygen to survive so they can break down the food they acquire
Why We Need Them
How They Relate
Why Do Organisms Need Photosynthesis And Cellular Respiration?

Plants make their own food thru the process of photosynthesis

19/11/2011 · Do both plants and animals carry out photosynthesis and cellular respiration

Now move on to the question of whyanimals need plants. This has to do, of course,with foodwebs. Pick your favorite foodweb and notewhere the plants are located and how many animalsthey can affect.

Because of these factors — smaller amounts of gases per time over shorter distances — plants do not need high-volume, long-distance gas transport in the fashion most large animals do, with blood circulation. The gas travels between and through the cells as needed, guided and regulated by mechanisms detailed in Kimball's text. The fluid traveling through the stem provides (lots of) water to the leaves in the upward direction and nutrients to the living cells downward, but apparently does not carry (much) gas.

If you're not a microbe and you're not an animal, you are probably a plant
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  • This is because they produce their own food

    Plants use light energy to make sugars from carbon dioxide - Photosynthesis

  • NOVA - Official Website | Illuminating Photosynthesis

    Plants are called producers

  • How do plants and animals change the environment …

    Photosynthesis for Kids

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Photosynthesis: How Plants Make Food and Energy ~ …

Plant photosynthesis, both the Light Phase and Dark phasereactions, takes place in chloroplasts, which may be regarded asthe "power plants" of the green leaf cells. At night,when there is no sunlight energy, ATP continues to be generatedfor the plant's needs by respiration, i.e., oxidation of(photosynthetically produced) carbohydrate in mitochondria(similar to animals).

Photosynthesis: How Plants Make Food ..

To unlock the energy in the produced in photosynthesis, green plants need to , just as animals do. Respiration takes place in the plant's cells, using oxygen to produce energy and giving off carbon dioxide as a waste product. So in terms of the gas taken in and the gas given out, respiration is the opposite of photosynthesis.

burn so the more oxygen they need

In a broad chemical sense, the opposite of photosynthesis isrespiration. Most of life on this planet (all except in the deepsea vents) depends on the reciprocal photosynthesis-drivenproduction of carbon containing compounds by a series of reducing(adding electrons) chemical reactions carried out by plants andthen the opposite process of oxidative (removing electrons)chemical reactions by animals (and plants, which are capable ofboth photosynthesis and respiration) in which these carboncompounds are broken down to carbon dioxide and water.

Both plants and fungi undergo photosynthesis

Respiration can occur in both plant and animal cells because both types of cells must break down organic molecules into usable energy to be utilized in biological activities.

Both animals and fungi lack cell walls

Kingdom Animalia - Cellular respiration

Kingdom Plantae Photosynthesis and cellular respiration

Kingdom Monera (bacteria) - Photosynthesis (cyanobacteria) and cellular respiration

Kingdom Protista - Photosynthesis (certain types) and cellular respiration

Kingdom Fungi - Cellular respiration
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