Answer:
The atomic radius of atoms generally decreases from left to right across a period. ... Within a period, protons are added to the nucleus as electrons are being added to the same principal energy level. These electrons are gradually pulled closer to the nucleus because of its increased positive charge
Explanation:
hope this helped
The answer is Chordates
Most of the chordates have a symmetrical bilateral body which differentiated into head, trunk and tail
The example of chordates are parrot, penguin, horse , squirell, clown fish ( the one in finding nemo), sharks, etc
The respiratory and circulatory systems are close together by working and relying with each other. The respiratory system imports oxygen from the air and that oxygen goes through out the body by the circulatory system pumping the oxygen. That creates carbon dioxide, which the respiratory exports from the body.
four support ing tissue in plants are
1. vascular tissue
2. epidermal tissue
3. ground tissue
4. meristematic tissue
Antibodies bind to specific antigens on pathogens causing them to clump together.
When antibodies bind to antigens and cause pathogens to clump together this is called?
Agglutination reaction
It acts on antigen-antibody reaction in which the antibodies cross-link particulate antigens resulting in the visible clumping of the particle. There are two types, namely active and passive agglutination
What is antibody agglutination?
Agglutination is the process that occurs if an antigen is mixed with its corresponding antibody called isoagglutinin. This term is commonly used in blood grouping. This occurs in biology in two main examples: The clumping of cells such as bacteria or red blood cells in the presence of an antibody or complement.
What are binding antibodies?
Neutralizing antibodies can be confused with binding antibodies, which are responsible for binding to a pathogen and alerting the immune system to its presence so white blood cells can be sent to destroy it
Learn more about antibodies:
brainly.com/question/25604063
#SPJ4
