Answer:
Bar and lexical.
Explanation:
Bar and lexical are the name of two different types of scales that are found on maps. Bar scales are used more frequently in the maps because they represent or show the distance ratio visually instead of in words, while on the other hand, lexical scales may be expressed in words, as a ratio, or as a fraction. Examples are 1:10,000 or 1/10,000. Using map scales is very important in the real world if you want to find out the distance you are traveling.
Answer:
25 degree celcius
Explanation:
formula
(given degree Fahrenheit - 32)×5÷9
(77 - 32)× 5÷9
= 25°C
Answer:
receptor
Explanation:
Ligands are chemicals that exert their effects when they bind specifically to plasma membrane receptors. Some of the examples of ligands are neurotransmitters and the hormones produced by endocrine glands. Each ligand has specific receptors on the target cells. Some ligands have intracellular receptors.
Binding of a ligand to a receptor triggers structural changes in the receptor which in turn alters the cell proteins to produce the desired effect. For example, insulin is a hormone that promotes the uptake of glucose from the blood by liver and muscle cells. For the purpose, it binds to the plasma membrane receptors of these cells.
Internal ions will stimulate some type of cellular response!
