Paramecium moves by

Q: Paramecium moves by

Paramecium moves by the whipping action of its flagellum the co-ordinated beating of its cilia ✓ the rotating action of its flagella pushing out a jet of water Explanation International trade allows specialization based on comparative advantage - countries produce what they make relatively most efficiently. Both parties benefit from trade. Balance of payments: current account (goods, services, transfers) + capital account (investments). Surplus means more money coming in than going out. Trade policies: free trade (no barriers), protectionism (tariffs, quotas, subsidies). Arguments for protection: infant industries, national security, employment. Against: inefficiency, retaliation, higher prices.

JAMB Biology 2024 👁 42 views

Paramecium moves by

the whipping action of its flagellum
the co-ordinated beating of its cilia ✓
the rotating action of its flagella
pushing out a jet of water

Explanation

International trade allows specialization based on comparative advantage – countries produce what they make relatively most efficiently. Both parties benefit from trade.

Balance of payments: current account (goods, services, transfers) + capital account (investments). Surplus means more money coming in than going out.

Trade policies: free trade (no barriers), protectionism (tariffs, quotas, subsidies). Arguments for protection: infant industries, national security, employment. Against: inefficiency, retaliation, higher prices.