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Because main vein has to be strong enough to support the leaf blade.

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The main photosynthetic area of a leaf is composed of?

The main photosynthetic area of a leaf is composed of cells called mesophyll cells, specifically the palisade and spongy mesophyll cells. These cells contain chloroplasts, which house chlorophyll and are responsible for capturing light energy to drive photosynthesis. The arrangement of these cells maximizes the leaf's surface area exposed to light for efficient photosynthesis.


What are types of mesophyll cells?

The two main types of mesophyll cells found in plant leaves are palisade mesophyll cells and spongy mesophyll cells. Palisade mesophyll cells are located in the upper layer of the leaf and are specialized for photosynthesis, while spongy mesophyll cells are found beneath the palisade layer and aid in gas exchange and the storage of nutrients.


How many kinds of cells does the lower epidermis have?

The lower epidermis typically consists of a single layer of cells, mainly containing guard cells, subsidiary cells, and stomata. Guard cells control the opening and closing of stomata to regulate gas exchange and water loss in the leaf. Subsidiary cells provide support to the guard cells in carrying out their function.


What main function of the palisade layer of a leaf is?

it is photosynthesis i promisePalisade Mesophyll are closely packed cells that absorb light that enters the leaf.Photosynthesis is correct.


Why is the mesophyll an ideal site of photosynthesis in the leaf?

The mesophyll is the ideal site for photosynthesis in the leaf because it contains a high concentration of chloroplasts, where photosynthesis takes place. It also has a large surface area for light absorption and a network of air spaces that facilitate gas exchange for photosynthesis. Additionally, the mesophyll cells are positioned close to the leaf surface, allowing for efficient light penetration for photosynthesis.

Related Questions

What is the main part of a leaf?

The blade is said to be the main part of a leaf. Photosynthesis occurs in the blade. The leaf blade is also known as the lamina.


What are the main objectives of Pigging operation for Oil and Gas pipeline?

The main objevtive of pipeline pigging is cleaning, removing of waxes, breaking of hydraate formation and pipeline inspection


The main photosynthesis area of a leaf is composed of what?

palisade cells they contain the most chlorophyll


The leaf main job then is to make?

The cells of a leaf contain large numbers of chloroplasts, the part of the plant responsible for photosynthesis. The main job of a leaf is to collect sunlight which allows the plant to produce carbohydrates via photosynthesis.


The leaf 's main job then is to make?

The cells of a leaf contain large numbers of chloroplasts, the part of the plant responsible for photosynthesis. The main job of a leaf is to collect sunlight which allows the plant to produce carbohydrates via photosynthesis.


What is the photosynthesis cell called?

the main photosynthetic cells in a leaf are the palisade cells, they contain many chloroplasts which actually carry out photosynthesis.


The main photosynthetic area of a leaf is composed of?

The main photosynthetic area of a leaf is composed of cells called mesophyll cells, specifically the palisade and spongy mesophyll cells. These cells contain chloroplasts, which house chlorophyll and are responsible for capturing light energy to drive photosynthesis. The arrangement of these cells maximizes the leaf's surface area exposed to light for efficient photosynthesis.


What are types of mesophyll cells?

The two main types of mesophyll cells found in plant leaves are palisade mesophyll cells and spongy mesophyll cells. Palisade mesophyll cells are located in the upper layer of the leaf and are specialized for photosynthesis, while spongy mesophyll cells are found beneath the palisade layer and aid in gas exchange and the storage of nutrients.


What are the five main parts of a leaf?

The leaf blade , the main vein , the veins , the stem and the leaf.


What is a leaf's main purpose?

A leaf's main purpose is to turn sunlight into sugars to feed the plant.


Does a leaf mesophyll have a nucleus?

Yes, the leaf mesophyll does contain cells with a nucleus. Mesophyll cells are the main photosynthetic cells in plant leaves and contain chloroplasts for photosynthesis, as well as all other typical cellular components including a nucleus.


What does the leaf on the Canadian flag stand for?

the states main leaf