2681. What is the center of an atom called?
✅ C. Nucleus
a: Molecule | b: Cell membrane | c: Nucleus | d: Electron shell Read more
✅ C. Nucleus
a: Molecule | b: Cell membrane | c: Nucleus | d: Electron shell Read more
✅ A. Roots
a: Roots | b: Petals | c: Fruits | d: Flowers Read more
✅ A. Cell
a: Cell | b: Organ | c: Atom | d: Tissue Read more
✅ C. Ampere
a: Watt | b: Ohm | c: Ampere | d: Volt Read more
✅ B. 100°C
a: 50°C | b: 100°C | c: 150°C | d: 0°C Read more
✅ B. Gravity
a: Buoyancy | b: Gravity | c: Friction | d: Magnetism only Read more
✅ C. Skin
a: Lung | b: Liver | c: Skin | d: Heart Read more
✅ B. The Sun
a: Proxima Centauri | b: The Sun | c: Sirius | d: Polaris Read more
✅ D. Red blood cells
a: Platelets | b: Neurons | c: White blood cells | d: Red blood cells Read more
✅ C. Saturn
a: Mercury | b: Mars | c: Saturn | d: Venus Read more
✅ A. Roots
a: Roots | b: Petals | c: Fruits | d: Flowers Read more
✅ A. O
a: O | b: Og | c: Ox | d: Oy Read more
✅ C. Ampere
a: Watt | b: Ohm | c: Ampere | d: Volt Read more
✅ B. Gravity
a: Buoyancy | b: Gravity | c: Friction | d: Magnetism only Read more
✅ B. The Sun
a: Proxima Centauri | b: The Sun | c: Sirius | d: Polaris Read more
✅ C. Saturn
a: Mercury | b: Mars | c: Saturn | d: Venus Read more
✅ A. O
a: O | b: Og | c: Ox | d: Oy Read more
✅ D. Red blood cells
a: White blood cells | b: Platelets | c: Plasma proteins | d: Red blood cells Read more
✅ C. Photosynthesis
a: Respiration only | b: Digestion | c: Photosynthesis | d: Fermentation Read more
✅ C. The Sun
a: Earth's core alone | b: The Moon | c: The Sun | d: Tides alone Read more