What processes can change weathered rock particles into solid rock?

saveliy_v [14]

Chlamydomonas is a unicellular algae. It occurs in many Varieties .Most of these are free floating,fresh water green algae.

<h2>More information</h2>

the plant body is unicellular and biflagellate.
the cell is spherical or cylindrical in shape .
the Protoplasm of the cell is always surrounded by a thin cellulose wall .
a pair of flagella of equal size is present at the anterior end. it moves by the lashing actions of the flagella.
usually two contractile vacuoles are present .
it contains a single nuclear suspended in colourless portion of the cytoplasm .

8 0

2 years ago

9. Which class of organic compounds is used by the body for cell repair and growth?

Vitek1552 [10]

Answer:

Proteins

Explanation:

Minerals are not organic compounds, and carbs and lipids do not repair/grow cells (lipids are primarily used to store energy and insulate/protect the body and carbs provide a short boost of energy).

4 0

2 years ago

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Cellulose is a complex carbohydrate found in cell walls of plants. What is the function of cellulose in a plant cell

mote1985 [20]

It is what makes plant stems, leaves, and branches so strong.

5 0

3 years ago

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Every 18 months, during the Spring tide, the Moon is at its closest distance to the Earth, called its _____. This produces gravi

ankoles [38]

Perigee is the correct answer. This high tide is also known as the proxigean spring tide.

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3 years ago

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The plant kingdom is divided into 2 groups vascular and nonvascular. describe each subclass. include key words such as vascular

BaLLatris [955]

<h2>Vascular and Nonvascular Plants </h2>

Explanation:

Kingdom Plantae on the basis of vasculature is divided into two groups-vascular and non-vascular plants .

Vascular plants or tracheophytes have a proper tissue-level organization and true shoot and root structures like leaves, stem, flowers, root etc
The tissue system or vasculature of vascular plants compromises of vascular tissues like tubular vessels – xylem and phloem

The xylem transports nutrients to various parts of the body from the leaves.
Phloem conducts water and other nutrients from the roots to various parts of the plant .

These are flowering plants that include the phanerogams – angiosperms and gymnosperms and bears flowers and fruits like the cedars, pine, clubmosses, lilies, sunflower etc.
Dicots are with tubular vasculature.

Non-vascular plants or bryophytes with an absence of proper tissue-level organization and true shoot or root systems
Nonvascular plants are small. Their transport mechanism is poor due to lack of vascular tissues
These plants are lack proper shoot or root system.
It includes mosses, hornworts etc.
Monocots are plants with scattered tube-like vessels .

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3 years ago