NEA - writing on word format

NEA – WORD FORMAT MAGAZINE (WRITING)

So you want to know on the structure of a leaf?                     

You have come to the right place to learn. The

First thing you have to know about is what the

Parts of the leaf are called:

-The petiole

-The Midrib

- The Blade

-The Vein

The Petiole is the end of the leaf which previously

Connected to the branch. The Midrib is the part

That flows through the middle of the leaf that sticks

Out. The veins spread out from this part and move to

Multiple locations in the leaf. The blade is the outside

Of the leaf.

Although this is the part of the leaf that we see, the inside

Of the leaf is far more complicated. This is an example of

How it looks:

-The inside of a leaf-

Many more parts aren’t there? The green that covers the entire

Image is called chlorophyll. This is a green pigment that fills the

Chloroplasts with all of its colour. The Stoma shows an air

Passage out and in so that the plant can respire and go

Through the photosynthesis process. The lower and upper

Epidermis are the two main layers of skin cells in the leaf.

They are made up of cells called squamous cells.

The mesophyll helps carbon dioxide travel around the

Leaf. Also, the spongy mesophyll helps make the leaf

Bend the way it does. It helps gases move around the

Leaf. Finally, the Wax Cuticle provides a protective

Film around the leaf which is what we see with our

Eyes.

Although the leaf looks like a simple piece of nature,

It has a of things that make the final product up

(Especially on the inside of the leaf.)

Full version on Word.