a small leaf like thing called a sepal
Since a dragonfly is an insect, the field of study is called Entomology so the people who are studying insects are called Entomologists but there are also some specific terms that are used for the people who study dragonflies.
The outer layer of a leaf's skin is called the waxy cuticle, or just cuticle. You could also include the next layer, the epidermis layer. Mostly, though, the leaf's skin is called the 'Leaf surface'.
The study of stupidity is called monology.
case study
a small leaf is called microphyll, that's the scientific term
A small shoot that will grow into a leaf or flower is called a bud.
The small stalk which attaches a leaf to a stem is called the leaf petiole.
Openings in a leaf are called stomata. Stomata are small pores located primarily on the underside of a leaf that allow for gas exchange, such as the intake of carbon dioxide and the release of oxygen and water vapor.
Histology The study of the structure of animal and plant tissues.this includes the feathers of birds and the leaf of plants.
Histology The study of the structure of animal and plant tissues.this includes the feathers of birds and the leaf of plants.
Small pores on the leaf surface are called stomata. They are responsible for regulating the exchange of gases, such as carbon dioxide and oxygen, during photosynthesis.
They are called stomata, openings or pores in the epidermis of leaves.
Microbiology
A den?
Stomata
No, a bougainvillea is not a simple leaf. It is a type of plant that has modified leaves called bracts that surround its small white flowers.