0

Brief description of Algae.

0

An algae has a body (thalus). They come in different types. It might be unicellular, colonial,filamentous or thalloid.

90

What color is water? It is a question that many children ask, not to mention adults, and the answer is invariably that it has no color. It is transparent, clear, see through. So, which answer is the correct one?

12

Not a pretty sight but part of nature’s bounty.

6

From time to time a fishing hiatus occurs on certain lakes while herbicides are applied to reduce exotic plant population.

21

A vector is an organism that transmits pathogens from one person to another. Vector control is very effective in controlling the spread of diseases such as malaria and cholera as it is used to reduce the number of vectors by killing or preventing the reproduction of vectors. The life cycles and habits of vectors are two important aspects in the control of vectors..

0

Many fishes get themselves cleaned regularly. To whom do they go to for this purpose?

1

The parrot-fish spends the night in sleeping bag that it produces itself. How does it do that?

0

Abiogenesis is the process from which inorganic materials spawn organic ones. What does life mean if it came from inorganic materials?

17

Kelp forests occur in cold, nutrient-rich water and are among the most beautiful and biologically productive habitats in the marine environment.