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nasty-shy [4]
3 years ago
10

A unicellular microorganism was recovered from a hot spring (95°C) in Wyoming. The cells lack a nucleus, have a cell wall that l

acks peptidoglycan, and have 70S ribosomes. Analysis of the plasma membrane reveals that the lipids contain long-chained branched hydrocarbons with ether linkages. Please choose the group in which this organism would be classified, based on the description provided.
Biology
1 answer:
polet [3.4K]3 years ago
8 0

Answer:

The correct answer is Archaea.

Explanation:

The Archaea constitute a kingdom of single-celled microbes. These microorganisms are prokaryotes, which signifies that their cells are devoid of any cell core, that is, nucleus and other layer bound organelles. The Archaea are the species, which demonstrate the breaking points of life on the planet.  

They were initially discovered and demonstrated in extraordinary circumstances, like earthy hot springs and aqueous vents. They were also found in a distinct scope of overwhelmingly acidic, saline, and anaerobic conditions.  

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Artist 52 [7]

Answer:

An energy pyramid is a model that shows the flow of energy from one trophic level to the next along a food chain. The pyramid base contains producers—organisms that make their own food from inorganic substances. All other organisms in the pyramid are consumers

Explanation:

8 0
2 years ago
Which of the following is not a true statement comparing exoskeletons and endoskeletons?
nordsb [41]

Answer:

Exoskeletons provide less mechanical leverage.

Explanation:

There are two types of skeleton in living beings: the endoskeleton (which vertebrates possess, is lined with epithelial tissue and has bones and cartilage) and the exoskeleton, a skeletal structure that is located outside the body of the living being. , is an external skeleton. They are common in invertebrate animals, which have no internal bone structure.

The exoskeleton is a tough but flexible outer layer, not formed by bones, unlike the vertebrate endoskeleton. Its function is mechanical, chemical and biological protection, avoid excessive water loss, muscle support and serves as a connecting point for legs, wings and other appendages. However, this type of skeleton provides less mechanical leverage.

On the other hand, the endoskeleton is the name given to the internal skeleton, which is inside the body. This body structure is mainly seen in vertebrate animals and has the function of supporting and moving the body, as well as protecting some internal organs. Unlike exoskeleton, the endoskeleton provides more mechanical leverage.

4 0
3 years ago
Which of the following is true for genetic diversity:
SCORPION-xisa [38]

Your answer should be C

Hope this helps!

Have a great day!

5 0
3 years ago
How does ocean acidification work???
AURORKA [14]
As pollution and runoff get dumped into the ocean the acid levels go up causing acidification to happen. This harms animals, and us.
6 0
3 years ago
Name the parts of an Action Potential and include the Ions that are responsible for an Action Potential.
Mars2501 [29]

Answer:

The action potential has three main stages: depolarization, repolarization, and hyperpolarization. Depolarization is caused when positively charged sodium ions rush into a neuron with the opening of voltage-gated sodium channels.

Explanation:

8 0
2 years ago
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