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Step2247 [10]
3 years ago
9

The best description for a protein that forms ion channels would be a(n) __________ protein.

Biology
1 answer:
Hunter-Best [27]3 years ago
4 0
The answer is transmembrane
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18F-<br> 9<br> (Florine)<br><br> What is the number of electrons?
Valentin [98]

Answer:

9

Explanation:

Number of electrons = Number of protons = 9

3 0
3 years ago
Which of the following statements is correct?
velikii [3]

The correct statement is that "Archaea are older organisms than eukaryotes"

  • Archaeans are group of organisms classified under the domain Archaebacteria. They are found in environments with extreme conditions e.g. high temperature etc.

  • They are prokaryotic in nature i.e. they do not possess a membrane-bound nucleus in their cells.

  • Based on this, archaea are not classified under the same domain as bacteria (domain- protista). They are unicellular organisms.

  • However, archaea are older set of organisms than eukaryotes. This is the correct statement among the options provided.

Learn more: brainly.com/question/1475001?referrer=searchResults

6 0
3 years ago
Part of the dermal tissue that is made of hard, dead, cork cells is the
il63 [147K]
<span>Periderm is a term used to refer as the multilayered system of tissues, which is usually made of cork or phellem. When plant's girth is increased due to its secondary growth, they replace epidermal tissues with periderm. Periderm constitutes phellem or cork cells whose walls are thick with a waxy substance called the suberin which protects the surface of the cells and waterproofs  them. This secondary covering are formed on small woody plants from the phellogen, a meristematic cell layer which is responsible for the periderm's development.
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7 0
3 years ago
What is an example of a population with the ingredient for species? Would it be evolution?
photoshop1234 [79]

<em>All members of a species that dwell in the same region are referred to as a population. You are a member of your hometown's human population. A freshwater pond is home to a variety of species, including mallard ducks and cattail plants growing on the pond's border. Basically, a population is a collection of individuals of the same species that live in the same geographic region and interbreed. Many animals have several populations that are spread across a wide range of geographic locations.</em>

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3 0
2 years ago
What is indirect development?
MrRissso [65]

Explanation:

Is meen that you develop wreally fast and your body develop fast

7 0
4 years ago
Read 2 more answers
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