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mesophyll

Intermediate (B1)

IPA: /ˈmɛsəˌfɪl/

KK: /ˈmɛsəˌfɪl/

noun
Definition

The layer of tissue in a leaf where photosynthesis occurs, found between the outer layers of the leaf.


Example

The mesophyll is crucial for the plant's ability to convert sunlight into energy.


Conversation
Sloth A
Have you ever heard about the mesophyll in leaves?
Sloth B
Yeah, I think it's the part that helps with photosynthesis, right?
Sloth A
Exactly! It's like the plant's way of making food.
Sloth B
That's so cool! I never realized how important the mesophyll is.

Synonyms & Antonyms
Synonyms
parenchyma
tissue
cell
Antonyms
epidermis
cuticle
stomata
Root Explanation

Mesophyll → It is formed from "meso-" (from Greek "mesos", meaning middle) and "phyllon" (from Greek, meaning leaf). The word "mesophyll" refers to the middle layer of leaf tissue where photosynthesis occurs, hence it is the layer of leaves that is in the middle.

Memory Tip

Think of the 'middle' ('meso-') layer of a 'leaf' ('phyllon') — that's what mesophyll refers to.

Visually Confused Words
meiophylly
gametophyll
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