Question

Comparisons of Respiratory/Cardiovascular systems across multiple branches of the tree of Animalia.

Answer 1

• KINGDOM ANIMALIA:-
• The Respiratory and circulatory system functions:-
• Respiratory and circulatory systems bring oxygen and nutrients to the cell.
• The respiratory and circulatory systems work together to maintain homeostasis
• The circulatory system transports blood and other materials.
• Brings supplies to cells
• Carries away wastes
• Separate oxygen rich and oxygen poor blood.
• The respiratory system is where gas exchange occurs.
• picks up oxygen from inhaled air
• expels carbon dioxide and water

nose.

• RESPIRATORY SYSTEM: moves gases into and out of the

blood.​​​​

• The lungs contain the bronchi, bronchioles, and alveoli.
• Millions of alveoli give the lungs a huge surface area.
• The alveoli absorb oxygen from the air you inhale.Breathing involves the diaphragm and muscles of the rib
  cage.
  • Air flows from areas of high pressure to low pressure.
• The circulatory system: moves blood to all parts of the body.

• The system includes the heart, arteries,veins, and capillaries.

• heart pumps blood throughout body
• arteries move blood away from heart.

• veins move blood back to heart
• capillaries get blood to and from cells.
• There are three major functions of the circulatory system.

1.transporting blood, gases, nutrients.

2.collecting waste materials
3.maintaining body temperature

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