Pulmonary veins are responsible for carrying oxygenated blood from the lungs back to the left atrium of the heart.
The correct order of living units from smallest to largest are: 1) Molecule 2) Organelle 3) Cell 4) Tissue 5) Organism 6) Population.
A molecule<span> is the smallest particle in a chemical element that has the chemical properties of that element or compound.
</span>An organelle<span> is a tiny cellular structure that performs specific functions within a cell. Meaning they are smaller than cells.
A cell </span><span>contains the fundamental molecules of life and of which all living things are composed of.
</span>Tissue is <span>a group of cells found together in the body.
Organisms are made up of organs, which are made up of tissues. It </span><span>is a living thing that can function on its own.
</span><span>Population are groups of living things that live together in a particular area. They are capable of interbreeding.
</span>
Answer:
Agonist muscles and antagonist muscles refer to muscles that cause or inhibit a movement.
Explanation:
Agonist muscles cause a movement to occur through their own activation.[4] For example, the triceps brachii contracts, producing a shortening contraction, during the up phase of a push-up (elbow extension). During the down phase of a push-up, the same triceps brachii actively controls elbow flexion while producing a lengthening contraction. It is still the agonist, because while resisting gravity during relaxing, the triceps brachii continues to be the prime mover, or controller, of the joint action. Agonists are also interchangeably referred to as "prime movers," since they are the muscles considered primarily responsible for generating or controlling a specific movement.
Well one is salmonella it's an illness you get from raw eggs and raw chicken.
