Biology quiz

What structure is the male gamete found in humans AND flowers?

• Testis

• Anther

• Filament

• Ovules

Draw the flower diagram and label.

What is the product of hybridisation called?

• Hybrid
• Hybridoma
• Clone
• Recombinant

What is Autogamy?

• Self-fertilization in plants
• A type of car racing
• A type of animal behavior
• A type of human disease

What is fertilization?

• Union of male and female gamete to form an embryo.

• Union of male and female gamete to form an endosperm.

• Union of male and female gamete to form zygote.

• Yasir.

What is the benefit of hybdrisation?

• It increases the yield of crops
• It helps in creating new species
• It reduces the genetic diversity
• It helps in creating diseases resistant plant

Describe how the pollen gets inside the ovule and reproduces, all steps.

Which is the reproductive part of a plant.

• Root
• Leaf
• Stem
• Flower

What are the characteristics of insect pollinated plants?

• They have large, brightly colored flowers
• Sticky stigma to catch pollen.

• Pollen is spiked or barbed.

• They have wind-dispersed seeds

Anther has a bi-pod structure?

• True

• False