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arlik [135]
3 years ago
11

What are cork tissues? how are they formed?

Biology
1 answer:
VikaD [51]3 years ago
7 0

Answer:

Cork is a protective tissue that separates the living cells of the plant from the outside environment. The formation of cork in the periderm is the result of the activity of a secondary meristem, the cork cambium, or phellogen.

Explanation:

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With the patient's head in a PA position and the CR directed 20 degrees cephalad, which part of the mandible will be best visual
Ilya [14]

Answer:

Rami.

Explanation:

The mandible parts of the individual can be visualized by the different PA positions and at different degrees which are CR directed. The patient's head can be directed into the different degrees.

The rami are well visualized when the patient is in the PA position. The CR directed 20 degrees 20° to 25° cephalad angulation makes the patient rami visible.

Thus, the correct answer is option (B).

6 0
3 years ago
Sexual reproduction allows for more genetic diversity than asexual reproduction.
ohaa [14]

Answer:

True.

Explanation:

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3 years ago
Radiation requires a heated liquid to transfer energy.
photoshop1234 [79]

Answer:

The statement is False

Explanation:

Radiation is the emission of energy as electromagnetic waves or especially high-energy particles which cause ionization. It is not necessary that the source of heat must be a liquid. Most of the time radiation is produced from a solid substance which burns with a high amount of temperature. That temperature is transferred to the surroundings in the form of electromagnetic waves and they do not require any medium to propagate.

6 0
3 years ago
Which of these groups is the smallest level of classification?
Sidana [21]

Answer:

The smallest among these 4 groups is <em>O</em><em>r</em><em>d</em><em>e</em><em>r</em><em> </em>.

Explanation:

The <em>a</em><em>r</em><em>r</em><em>a</em><em>n</em><em>g</em><em>e</em><em>m</em><em>e</em><em>n</em><em>t</em><em>s</em><em> </em>for classification are <em><u>K</u></em><em><u>i</u></em><em><u>n</u></em><em><u>g</u></em><em><u>d</u></em><em><u>o</u></em><em><u>m</u></em><em> </em><em>,</em><em> </em><em><u>P</u></em><em><u>h</u></em><em><u>y</u></em><em><u>l</u></em><em><u>u</u></em><em><u>m</u></em><em> </em><em>,</em><em> </em><em><u>C</u></em><em><u>l</u></em><em><u>a</u></em><em><u>s</u></em><em><u>s</u></em><em> </em><em>,</em><em> </em><em><u>O</u></em><em><u>r</u></em><em><u>d</u></em><em><u>e</u></em><em><u>r</u></em><em> </em><em>,</em><em> </em><em><u>F</u></em><em><u>a</u></em><em><u>m</u></em><em><u>i</u></em><em><u>l</u></em><em><u>y</u></em><em> </em><em>,</em><em> </em><em><u>G</u></em><em><u>e</u></em><em><u>n</u></em><em><u>u</u></em><em><u>s</u></em><em> </em><em>,</em><em> </em><em><u>S</u></em><em><u>p</u></em><em><u>e</u></em><em><u>c</u></em><em><u>i</u></em><em><u>e</u></em><em><u>s</u></em><em> </em><em>.</em>

Easier way to memorize is :

<em><u>K</u></em><em>i</em><em>n</em><em>g</em><em> </em><em><u>P</u></em><em>h</em><em>i</em><em>l</em><em>l</em><em>i</em><em>p</em><em> </em><em><u>C</u></em><em>a</em><em>m</em><em>e</em><em> </em><em><u>O</u></em><em>v</em><em>e</em><em>r</em><em> </em><em><u>F</u></em><em>o</em><em>r</em><em> </em><em><u>G</u></em><em>o</em><em>o</em><em>d</em><em> </em><em><u>S</u></em><em>p</em><em>a</em><em>g</em><em>h</em><em>e</em><em>t</em><em>t</em><em>i</em><em> </em><em>.</em>

6 0
3 years ago
Read 2 more answers
The researchers set up experimental and control microcosms, or small artificial ecosystems, to measure the release of minerals f
Rudik [331]

Answer:

The correct answer is - Control microcosms did not contain living moss, while experimental microcosms did contain living moss.

Explanation:

The difference between the control microcosms and experiment Microcosms is, the presence of the living moss in the experimental group whereas the control group does not contain living moss.

The independent variable in this research setting is the presence or absence of the living moss and for the control group, the mosses are filtered out and only added the water.

7 0
3 years ago
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