Seed Structure and Plant Growth

The video tutorial explains the process of seed growth into plants, starting from a seed protected by a seed coat. It describes the stages from seedling to adult plant, highlighting the role of soil, water, and warmth. The video also covers the importance of flowers in pollination and seed production, and how seeds are dispersed by animals, wind, and water, allowing the lifecycle to continue.

What is the purpose of a seed coat?

• To attract insects

• To protect the seed

• To provide nutrients to the seed

• To help the seed float

Which conditions are necessary for most seeds to grow?

• Sunlight, air, and space

• Soil, water, and warmth

• Water, air, and light

• Nutrients, space, and air

What happens after a seed sprouts?

• It remains a sprout

• It becomes a flower

• It turns into a fruit

• It grows into a seedling

How does a seedling differ from a young adult plant?

• A young adult plant has fewer leaves

• A seedling has more leaves

• A young adult plant is taller

• A seedling is taller

What is a key feature of adult plants?

• They have fewer leaves

• They do not grow flowers

• They are shorter than seedlings

• They grow flowers

Why are flowers important for plants?

• They store water

• They attract pollinators

• They repel insects

• They provide shade

How do animals help in seed dispersal?

• By planting seeds in the ground

• By eating fruit and leaving seeds elsewhere

• By carrying seeds on their fur

• By eating the seeds and digesting them

What role does wind play in seed dispersal?

• It protects seeds from predators

• It carries seeds to new places

• It helps seeds to grow

• It provides nutrients to seeds

Which of the following is NOT a method of seed dispersal?

• Water

• Wind

• Animals

• Fire

What is a lifecycle in the context of plants?

• The time it takes for a plant to die

• The process of a plant growing and changing

• The period when a plant produces flowers

• The duration a plant remains a seed