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Jobisdone [24]
3 years ago
6

Prokaryotes are structurally simple creatures that have existed for over a billion years. Which of the following are prokaryotes

?
A Protists

B Bacteria

C Fungi

D Plants
Biology
2 answers:
GrogVix [38]3 years ago
4 0

Answer:

Bacteria

Explanation:

Jus took tha test

lidiya [134]3 years ago
3 0

Answer:

B. Bacteria

Explanation:

Trust me It's correct

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Answer:

b. thick wall.

Explanation:

Endospore is a structure formed by some bacteria, that help them survive unfavourable conditions (e.g. lack of nutrients). This survival strategy of some bacteria (usually Gram+ bacteria) help them stay dormant for a while, until stressful conditions stop. A thick wall composed of many layers (exosporium, spore coat, spore cortex, core wall) of the endospore is what provides resistance to different stressful chemical and physical factors such as UV radiation, temperature, chemical damage etc.

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3 years ago
If female ants can reproduce why do they need a Queen?
Pie

Answer:

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2 years ago
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torisob [31]

Answer:

A.  a cell process that releases energy from food

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8 0
3 years ago
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If the objective lenses of a microscope can be changed without losing focus on the specimen, they are said to be ______. A) equi
aleksandr82 [10.1K]

Answer:

C) parfocal.

Explanation:

A microscope can be defined as an optical device that is typically used to make an enlarged (magnified) image of a minute (small) object and as such reveals all the little information about the object that cannot be seen by the natural human eye.

A microscope is said to be parfocal if its lense is binocular and they can both be in focus.

Hence, if the objective lenses of a microscope can be changed without losing focus on the specimen, they are said to be parfocal.

7 0
2 years ago
A type of junction between cells that provides a strong connection that resists stretching and twisting is a
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Answer:

A type of junction between cells that provides a strong connection that resists stretching and twisting is a Gap Junction.

Explanation:

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6 0
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