The respiratory system is a collection of organs involved in carrying out gas exchange in your body. Deep in the lungs, tiny sacs called alveoli take in oxygen from the atmosphere and release carbon dioxide.
The human heart has 4 chambers. Namely
Right and left Ventricle
Right and left Artrium
Apoptosis is important for programmed cell destruction when a cell begins to grow abnormally, or when cells become inefficient at completing the cell cycle and providing the specific set of functions to the organism.
(cancer/abnormal cells, and old cells)
The living organisms living in a desert are biotic factors but the sand in a desert is abiotic
Answer:
1. The National FFA Organization is built around Agricultural education.
2. The National Officers from California from 1928 -2020 are:
- Arthur Ketterlin 1928-29
- Lex Murray 1937-38
- Joseph E. Giacomini 1941-42
- <em>Robert Bowman President 1943-44</em>
- Eugene E. Starkey 1945-46
- Robert L. Smith 1950-51
- Jerry Diefenderfer 1962-63
- Joe Martinez 1968-69
- Dan Dooley 1970-71
- Peter Giacomini 1974-75
- Phil Benson 1979-80
- <em>Jan Eberly President 1982-83</em>
- Michael Gayaldo 1984-85
- Louie Brown 1991-92
- Kevin White Secretary 1992-93
- Travis D. Hagen Secretary 1994-95
- James Garner 1998-99
- Angela Browning 2000-01
- Dane White President 2001-02
- Tim Hammerich President 2002-03
- Beau Williamson President 2006-07
- Nessie Early Secretary 2008-09
- Levy Randolph President 2009-10
- Lindsey Anderson 2012-13
- Breanna Holbert President 2017-18
- Luke O’Leary President 2018-19
