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porifera:sponges
What else can I help you with?
Are masses of cells full of pores?
Cells are not full of pores. Cell membranes have specific transport proteins that allow certain substances to enter or exit the cell. These transport proteins regulate the movement of molecules in and out of the cell, preventing large molecules from freely flowing in and out of the cell.
Why do the root cells look different from the leaf cells of a plant?
Root cells do not have chlorophyll that gives the green color to the leaf. Root cells have hair extensions called root hairs. Leaves do not have these extensions. Root cells do not have pores. Leaves have pores that are guarded by two cells that are responsible for increasing and decreasing the size of the pores.
Do plant cells have nuclear pores?
Yes
Cancer cells from masses of cells called?
tumors!
Are nuclear pores in animal or plant cells?
They are in both
Does the cell membrane of cells have pores or holes in them?
yes
Are guard cells part of the stomata or does stomata only refer to the pore on the lower surface of the leaf?
The stomata are the pores and the guard cells control the opening and closing of these pores.
Its pores prevent filtration of blood cells?
Capillary endothelium
What are pores surrounded by guard cells in the epidermis of a leaf?
Pores, known as stomata, are surrounded by two specialized cells called guard cells in the epidermis of a leaf. These guard cells control the opening and closing of the stomata, regulating the entry of carbon dioxide for photosynthesis and the release of oxygen and water vapor. They help to maintain the balance of gas exchange and water regulation in the leaf.
Which of these marine animals have bodies full of holes or pores?
the sponges
What is found inside the nucleus and contains the cells genetic information?
Pores
Masses of cells that are not cancerous?
benign tumors
