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3 years ago

The combined observations of Matthias Schleiden, Theodor Schwann and Rudolph

Biology

1 answer:

kobusy [5.1K]3 years ago

4 0

Answer:

The option 'All cells contain a nucleus' is not a part of the cell theory.

Explanation:

The cell theory proposed by scientists illustrates that every organism whether prokaryotic or eukaryotic is made up of a cell or different kinds of cells. It also that explains that cells are made from living things. According to the cell theory, cells are termed as the basic unit of life, without which life is not possible.

The cell theory does not claim that every cell must have a nucleus because many cells like cells of prokaryotes lack nucleus. Their genetic material is dispersed in the cytoplasm.

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In a forest ecosystem including rabbits, wolves, foxes, and plants, what are two possible reasons the rabbit population might de

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The rabbit population may decline if the plant life starts to die or there’s an increase in the fox or wolf population.

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3 years ago

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What factor prevents us from finding fossils from the precambrian era?

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3 years ago

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What role do elements<br> play in chemical<br> reactions?

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3 years ago

Photosynthesis transforms blank into chemical energy by blank sugars. Cellular respiration releases the blank from food by blank

creativ13 [48]

Photosynthesis and Cellular respiration, both cellular processes are important for life, however, we need to understand what happens to confirm this information....

<h3>Photosynthesis</h3>

Most life on Earth depends on photosynthesis. The process is carried out by plants, algae, and some types of bacteria, which capture energy from sunlight to produce oxygen (O2) and chemical energy stored in glucose (a sugar). Herbivores then obtain this energy by eating plants, and carnivores obtain it by eating herbivores.

Inside the plant cell are small organelles called chloroplasts, which store the energy of sunlight. Within the thylakoid membranes of the chloroplast is a light-absorbing pigment called chlorophyll, which is responsible for giving the plant its green color. During photosynthesis, chlorophyll absorbs energy from blue- and red-light waves, and reflects green-light waves, making the plant appear green.

<h3>Cellular respiration</h3>

Cellular respiration, the process by which organisms combine oxygen with foodstuff molecules, diverting the chemical energy in these substances into life-sustaining activities and discarding, as waste products, carbon dioxide and water.

One objective of the degradation of foodstuffs is to convert the energy contained in chemical bonds into the energy-rich compound adenosine triphosphate (ATP), which captures the chemical energy obtained from the breakdown of food molecules and releases it to fuel other cellular processes.

<u>With this information, we can say that </u><u>photosynthesis</u><u> transforms solar </u><u>energy</u><u> into </u><u>chemical energy</u><u> through sugars. </u><u>Cellular respiration</u><u> releases </u><u>energy</u><u> from </u><u>food through</u><u> sugars.</u>

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<u>learn more about </u><u>photosynthesis </u><u>brainly.com/question/1388366?referrer=searchResults</u>

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2 years ago

What would happen if the pouter pigeon and the fantail pigeon and the fantail pigeon were selectively bred?

lozanna [386]

<h2>Answer:</h2>

The offspring population will contains the desirable characteristics of both fantail pigeon and the fantail pigeon.

<h3>Explanation:</h3>

The selective breeding is the planned breeding between two organism of the population with desirable properties to result in the new traits from both parents in the single next generation offspring.
In this case, the offspring of the pouter pigeon and the fantail pigeon will contain the traits of pouter and it also has fantail.
The new generation will be selective breed an it is from the breeding of intra specie organism. If breeding is inter specie than the offspring is most probably infertile.

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3 years ago