Answer:
Evolution explains how living things are changing today and how modern living things have descended from ancient life forms that no longer exist on Earth. As living things evolve, they generally become better suited for their environment. This is because they evolve adaptations.Feb 23, 2012Explanation:
In the pulmonary circuit, veins carry oxygen rich blood, and in the systemic circuit, veins carry oxygen poor blood.
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Pulmonary and Systemic Circuit of the Cardiovascular system</h3>
The Cardiovascular System concerns all relations and interaction with the heart . It consists of
- Systemic circuit
- Pulmonary Circuit
The Systemic circuit is responsible for carrying oxygenated blood away from the heart and pumps it towards the organs and tissues of the body and returns it to back to the heart as deoxygenated blood
While the Pulmonary Circuit carries deoxygenated blood away from the heart towards the lungs and also brings it back as oxygenated blood to the heart again.
Read more on the Pulmonary and Systemic Circuit here: brainly.com/question/9705408
Answer:
The reactants for photosynthesis are light energy, water, carbon dioxide and chlorophyll, while the products are glucose (sugar), oxygen and water.
Explanation:
Answer:
Meticillin (INN, BAN) or methicillin (USAN) is a narrow spectrum beta-lactam antibiotic of the penicillin class.
Explanation:
Like other beta-lactam antibiotics, methicillin acts by inhibiting the synthesis of bacterial cell walls. It inhibits cross-linkage between the linear peptidoglycan polymer chains that make up a major component of the cell wall of gram-positive bacteria.
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