Germination and Plant Growth Concepts

The video explains the process of seed germination, starting with the seed containing an embryo. It outlines the conditions necessary for growth, such as moisture, warmth, nutrient-rich soil, sunlight, and good quality seeds. Once these conditions are met, the seed absorbs water, activating enzymes and nourishing the embryo. The first sign of growth is a tiny root, followed by the shoot. The process of photosynthesis begins as the plant seeks sunlight. The root grows downward to anchor the plant, while the shoot grows upward, eventually leading to a baby plant with leaves. This entire process is known as germination.

What is the small baby plant inside a seed called?

• Leaf

• Sprout

• Embryo

• Root

Which of the following is NOT a condition required for seed growth?

• Moisture

• Nutrient-rich soil

• Warmth

• Cold temperature

What is the first sign of growth in a germinating seed?

• A flower bud

• A small leaf

• A tiny root

• A tiny shoot

During germination, what role does water play for the seed?

• It provides sunlight

• It activates enzymes

• It cools the seed

• It absorbs nutrients

What process begins when the plant is exposed to sunlight?

• Respiration

• Transpiration

• Photosynthesis

• Germination

What happens to the seed coat during germination?

• It absorbs sunlight

• It becomes thicker

• It falls off

• It changes color