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Greeley [361]
3 years ago
5

The cell theory teaches that _____.

Biology
2 answers:
yan [13]3 years ago
8 0
The cell theory teaches that all living things are composed of one or more cells; the cell is the basic unit of life.
Setler [38]3 years ago
6 0

Answer: The correct answer for the blank is -

Cell is the basic structural and functional unit of all life forms, all living organisms are composed of basic unit called cells, and each cell arise from a previously existing cell.

Explanation -

The Cell theory was proposed by Schleiden and Schwann in the year 1839, according to which -

1) Cell is considered as the basic structural and functional unit of all life forms.

2) All life forms are made up of cell.

3) Every cell arise from a cell that already existed before.

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Which statements correctly describe theories? Check all that apply.
kkurt [141]
Theories are a collection of scientific data that is generally accepted and reproducible. Theories are a result from several repeated experiments, but theories are not based on a single hypothesis. Several hypotheses are tested and appraised to become a well accepted theory. Theories may also be revised over time and can predict what may happen in the future. On the other hand, theories are not proven facts.
5 0
3 years ago
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Why virus, virions, prions have no place in five kingdom classification​
Ainat [17]

Hey, there!!

There is no place for virus, virions, prions in kungdom classification. The reason is they show both living and non living characters, which don't define them whether they are living beings or non living things.

As in 5 kingdoms, the only living organisms are classified.

  • Kingdom Monera mostly deals with the organism which contains prokaryotic cells.
  • Kingdom Protista deals with the organism which have eukaryotic cells.
  • Kingdom Fungi deals with various fungal organism.
  • Kingdom Plantae deals with various type of plants.
  • Kingdom Animalia deals with various type of animals.

So, you can see that there is non of the kingdoms which deals with the organism which have similar characteristics like viruses, virions and prions.

<em><u>Hope</u></em><em><u> </u></em><em><u>it helps</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>

7 0
3 years ago
1. Other than having many features in common, state other characteristics of species 2. Give reasons for the loss of energy from
Natasha2012 [34]

Answer:

As a metabolic heat.

Explanation:

The loss of energy from one trophic level to the next in a food chain occurs because energy is lost in the form of heat when the organisms from one trophic level are consumed by organisms from the next level. Only 10% of energy is transferred from one trophic level to another while the remaining 90% energy is lost in the form of heat energy in the ecosystem.

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3 years ago
Robert experienced bradycardia, or slowing of the heart rate, after using certain eye drops prescribed to him for his glaucoma.
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He is experiencing an overdose of drugs to treat could occur if they are taken improperly, or if decreased liver or renal function occurs. Symptoms of overdose include severe nausea/vomiting, sweating, salivation, hypotension, bradycardia, convulsions, and increased muscle weakness, including respiratory muscles. This patient has diabetes and thus may have glycaemic issues. Bradycardia and muscle weakness.  Abdominal pain and dry mouth. Tachycardia and hypertension.  Emotional withdrawal and tachypnea.

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3 years ago
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Helppppp plsssssssss
DochEvi [55]
The first one is hyperbole.
6 0
3 years ago
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