Question

What are the characteristics of eelgrass (Zostera)?

a) It is a flowering plant adapted to marine environments.
b) It reproduces through seeds and rhizome growth.
c) It provides habitat for various marine organisms.
d) All of the above.

Answer 1

Eelgrass, also known as Zostera, is a flowering plant adapted to marine environments. It reproduces through seeds and rhizome growth and provides habitat for various marine organisms.

Step-by-step explanation:

Eelgrass, also known as Zostera, possesses several characteristics:

1. It is a flowering plant adapted to marine environments. Eelgrass is a marine angiosperm that has evolved to live and reproduce in saltwater habitats. It is well-adapted to surviving in marine conditions, such as fluctuating salinity levels and temperature variations.
2. It reproduces through seeds and rhizome growth. Eelgrass can reproduce both sexually through seed production and asexually through the growth of rhizomes, which are horizontal underground stems.
3. It provides habitat for various marine organisms. Eelgrass meadows serve as important habitats for a variety of marine organisms, including fish, invertebrates, and plankton. The dense and structurally complex nature of eelgrass provides shelter, food, and breeding grounds for many species.

Therefore, the correct answer is d) All of the above.