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Nataly [62]
3 years ago
8

Which organism develops breathing organs from pharyngeal arches?

Biology
2 answers:
lubasha [3.4K]3 years ago
8 0

Answer:

The answer is shark.

Nana76 [90]3 years ago
3 0
Shark this is because sharks can use these breathing organs.
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Refer to this portion of a dichotomous key for fish identification to answer the question. According to this dichotomous key, an
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According to this dichotomous key, any catfish must be leathery, that is, without scales. They have a flattened body, as in most fish with benthic habits, that is, they live at the bottom of the waters. Coloration varies from bluish gray to yellow. It can reach 1 meter in length and weigh about 5 kilos.

<h3>What is catfish?</h3>

Catfish and catfish are common designations given to fish of the order Siluriformes in most of South America.About 2,200 species of these fish are known, classified into almost 40 families (only two, Ariidae and Plotosidae, have marine species). They are found almost all over the world, but more than half of the known species are native to South America.

With this information, we can conclude that the catfish (Ictaluruspunctatus) is a representative fish of the order Siluriformes, family Ictaluridae, characterized by not having scales.

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1 year ago
What are the main organs of the Skeletal System?
Svetradugi [14.3K]

bones, ligaments, tendons and joints hope this helps! :)

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2 years ago
"Explain how chemical energy for use in the cell is generated by electron transport and chemiosmosis"
Reika [66]

Answer:

Explanation:

The electron-carrier proteins are arranged in the inner mitochondrial wall. A dehydrogenase enzyme (think of it as the first protein of the electron-transport chain) oxidises NADH2 (which is the reduced coenzyme NAD) and/or FADH2 (reduced coenzyme FAD). The energy from the oxidation process is used to pump hydrogen ions from the matrix to the inter-membrane space of the mitochondrion. Because of this, gradient of hydrogen ion concentration builds up across the inner mitochondrial membrane, which generates a potential difference across the membrane. The protons then flow back to the matrix through an enzyme called ATP synthase (also called ATPase). (This is called chemiosmosis because a chemical substance (H+) moves across a membrane, down the concentration gradient.) This releases energy needed for the ATP synthase to phosphorylate ADP, i.e. make ATP (chemical energy for use in the cell) from ADP and inorganic phosphate.

Note: Bolded things are important, everything else is just additional clarification in case you need it. This is the last major phase of cellular respiration. If you want a deeper insight into the process, I suggest you read a bit about glycolysis and Krebs cycle.

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The main reason that cells carry out cellular respiration is to
Ne4ueva [31]

Answer;

-To release or generate energy

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-Cellular respiration is the process by which animal and plant cells break down nutrients such as glucose to generate energy in the form of ATP, that is used to drive cellular processes such as growth, reproduction and transport among others.

4 0
2 years ago
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Lymph traveling from the left arm would enter the venous circulation via the?
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Lymph traveling from the left arm would enter the venous circulation via the thoracic duct.

<h3>What is thoracic duct?</h3>
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8 0
1 year ago
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