The opening of the stomach into the small intestine is called the pyloric sphincter. It regulates the flow of partially digested food from the stomach to the small intestine for further digestion and absorption of nutrients.
Yes, all seeds have a hilum and a micropyle. The hilum is the scar on the seed where it was attached to the plant, and the micropyle is the small opening in the seed coat through which the pollen tube entered during fertilization.
A seed flower is called an ovule
stoma (pural) stomata
A small opening to allow the passage of air is called a vent. Vents are commonly found in buildings to facilitate air circulation and maintain proper ventilation.
Water enters the seed through a process called imbibition, where the seed absorbs water through its seed coat. This triggers metabolic processes in the seed that allow it to germinate and start growing. The water penetrates the seed through small pores or cracks in the seed coat.
The tiny hole in a seed is called the micropyle. It is the opening that allows water to enter the seed for germination to begin.
a small sunfish
The opening where water enters
The small hole in the seed coat that allows water to enter is called a micropyle. It serves as the entry point for water, facilitating germination by providing access to the embryo inside the seed.
It's called a "Gangway"
ileostomy
This is called squeezing or squeezing through. It refers to maneuvering through a tight or narrow space or opening.
The opening of the stomach into the small intestine is called the pyloric sphincter. It regulates the flow of partially digested food from the stomach to the small intestine for further digestion and absorption of nutrients.
Yes, all seeds have a hilum and a micropyle. The hilum is the scar on the seed where it was attached to the plant, and the micropyle is the small opening in the seed coat through which the pollen tube entered during fertilization.
Stomata
The smallest conker seed is approximately one-half to one inch tall. The conker tree (seed) is also called a horse chestnut tree (seed).