The lymphatic system plays a key role in immune defense by producing and transporting lymphocytes.
What is the SI unit of work and energy?
What law of motion states that an object will remain at rest or in uniform motion unless acted upon by a net external force?
In the periodic table, which group do the noble gases belong to?
Which planet in our solar system rotates on its axis nearly perpendicular to its orbital plane, leading to extreme seasons?
What is the chemical formula for calcium carbonate?
What is the chemical symbol for gold?
What is the name for a large body of air with relatively uniform temperature and humidity, typically covering vast areas and influencing weather conditions?
What is the function of the nucleus in a cell?
In the human reproductive system, what is the function of the testes in males?
Which gas is responsible for the greenhouse effect on Earth?