La Niña has the opposite effect than does an El Niño event. La Niña is a climate pattern that describes the cooling of surface ocean waters. It is considered to be the counterpart to El Nino, which is characterized by unusually warm ocean temperatures in the equatorial region of the Pacific Ocean.
Answer:
The main reason is growth factor ligands do not bind as efficiently to receptors.
Initially, normal cells work efficiently on binding of enzymes, growth factors or ligands and cellular growth cycle runs effectively but with the passage of time, cellular aging or organismal aging can lead to decrease efficiency of cellular recepotors binding with the growth factor ligands gradually.
Answer:
what they do-coded messages
what they are made of-proteins
Answer:
<u>Organelle</u> is one of the structures a cell uses to live grow and reproduce.
Explanation:
Organelles can be defined as different parts of the cells. Each part of the cell being specialized to perform a specific function or task. The organelles can be found floating in the cytoplasm of the cell. Organelles have a wide number of functions like reproduction of cells, generating energy to perform tasks etc. For example, the nucleus is the hereditary material of the cell and it functions to contain all the genetic information in it for reproduction.
Atoms which lose a single electron are cations with charge of +1. (has one valence electron)
(group 1 element) Fluorine is a group 17 element, Magnesium is a group 2 element, Boron is a group 13 element, and cesium is a group 1 element.
Answer: cesium :)
