8 Questions
What is the difference between germ-cells in simple organisms compared to more complex organisms?
In simple organisms, germ-cells are similar, while in complex organisms, they specialize.
Which germ-cell is conventionally referred to as the male gamete?
The smaller motile germ-cell
What is the function of the petals and sepals in a flower?
Protect the reproductive parts of the flower
What distinguishes a unisexual flower from a bisexual flower?
Unisexual flowers contain only stamens or pistil, while bisexual flowers contain both stamens and pistil.
What is the main function of a stamen in a flower?
Produce yellowish pollen grains
How do germ-cells change as body designs become more complex?
They specialize
What does the term 'unisexual' mean in relation to flowers?
'Unisexual' describes flowers that have either stamens or pistil, but not both.
What differentiates a male gamete from a female gamete in most organisms?
Male gametes are motile and smaller.
Explore how a specific cell type is responsible for reproduction in organisms with multiple cell types, and how regeneration allows fully differentiated organisms to give rise to new individuals. Understand the concept of growth, proliferation, and cell differentiation.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
