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3 years ago

Ten point to who answers this ?

Biology

2 answers:

expeople1 [14]3 years ago

7 0

Active transport is a process requiring energy in which a substance crosses the cell membrane. In a resting neuron, there are positively charged sodium ions outside of the cell, and negatively charged potassium ions in the cell. When the neuron fires, depolarization occurs=> the positive ions are forced in and negative ions are forced out by means of active transport. When the neuron is done firing, the ions are forced back into their original position inside or outside of the cell by active transport.

Let me know if I need to clarify any of that.

Usimov [2.4K]3 years ago

3 0

Answer:

Active transport helps a nerve cell maintain its resting potential through depolarization of cell membrane.

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Which tissue of the chicken wing is commonly referred to as the meat?

dem82 [27]

Answer:

The muscle tissue on a chicken wing is meat. The same is true for most joints.

Explanation:

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3 years ago

Read 2 more answers

Semiconservative replication implies that: Group of answer choices each of the new double stranded DNA molecules contains one of

kipiarov [429]

Answer:

The correct answer is A) each of the new double stranded DNA molecules contains one of the original intact strands and one completely new strand.

Explanation:

Semiconservative is one of three types of replication. This particular one takes one original strand from the mother and creates the other one based on the original as a template. When one of the two new chains contains only original material and the other one contains only new material it's called conservative replication. When each strand preserves fragments from the original and creates fragments of new material it's called dispersive replication.

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4 years ago

Characteristics that are always present in living organisms are

andrey2020 [161]

characteristics that are always present in well-developed living organisms are
1 digestion
2 excretion
3 growth
4 respiration
5 reproduction
6 circulation of nutrients and food
senses are also present...

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3 years ago

Question 9 (Multiple Choice Worth 2 points)

Vilka [71]

The two organisms that are most closely related according to Linnaean taxonomy are Felis catus and Panthera pardalis, because they belong to the same family

<h3>What is taxonomic classification?</h3>

Linnaean system of classification consists of a hierarchy of groupings called taxon. Each taxon is arranged in a hierarchical order.

The hierarchical arrangement of the taxon are as follows:

Kingdom
Phylum/Division
Class
Order
Family
Genus
Species

These taxa are arranged from the most inclusive to the most exclusive i.e. members of the same species are the most closely related in that order.

This suggests that Felis catus and Panthera pardalis are the most closely related because they belong to the same family.

Learn more about Linnean classification at: brainly.com/question/2321636

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2 years ago

What disease is caused by this plasmodium which is transmitted through the bite of female mosquito? 2 points CHOLERA B. DENGUE C

fenix001 [56]

Answer:

C. Malaria

Explanation:

Malaria is caused by Plasmodium parasites. The parasites are spread to people through the bites of infected female Anopheles mosquitoes, called "malaria vectors."

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3 years ago