0
What else can I help you with?
What are molecules that are produced within one tissue but regulate a different tissue of the same organ called?
They are called paracrine factors or paracrine molecules. These molecules are secreted by one type of cell and act on neighboring cells within the same organ or tissue to regulate their function.
What allows water molecules to pass through?
Water molecules are able to pass through cell membranes via specialized proteins called aquaporins. Aquaporins facilitate the movement of water across membranes by creating a channel for water molecules to pass through while preventing other molecules from entering. This selective permeability helps to regulate the flow of water in and out of cells.
Are nuclear pores lined with proteins?
Yes, nuclear pores are lined with proteins called nucleoporins. These proteins create a channel through the nuclear envelope and regulate the movement of molecules in and out of the nucleus.
What is the process through which water is lost through the plant's stoma?
Evaporation. Water molecules have a cohesive property, so as water molecules closest to the stoma evaporate and diffuse through the stoma they will pull the water molecules from the xylem behind them. These water molecules will evaporate too and draw more water up.
The set of glands that regulates the activities of certain organs is called the?
The set of glands that regulate the activities of certain organs is called the endocrine system. The endocrine system releases chemical products into the bloodstream.
States can regulate private activities to protect or promote public order health or safety. What is this power called?
policy powers
How does a cell regulate the cell cycle?
The chemicals that regulate the cell cycle are called cyclins. They work by controlling the timing of the cell cycle in eukaryotic cells.
Nutrient molecules pass from the small intestine into the bloodstream through tiny structures called what?
Nutrient molecules pass from the small intestine into the through tiny structures called villi.
What is the process by which cell obtain food molecule to support their other activities?
Cells obtain food molecules through a process called cellular respiration. During cellular respiration, cells break down food molecules such as glucose to produce energy in the form of ATP. This energy is used to support the cell's various activities and functions.
What Rules that regulate the conduct of Nations established through treaties and customary practices?
The rules that regulate the conduct of nations, established through treaties and customary practices, are called collectively International Law.
The farmers formed clubs called through which they appealed to the states to regulate the railroads and storehouses?
Granges
How does a a phototroph gets its energy?
A phototroph obtains energy from sunlight through a process called photosynthesis. This process involves converting light energy into chemical energy stored in molecules such as glucose. The energy stored in these molecules is then used by the organism for metabolic activities.
