When bacteria swim from cold to warm regions this is know...
When bacteria swim from cold to warm regions this is known as
negative chemotaxis
positive thermotaxis
positive phototaxis
negative phototaxis
Correct answer is B
No explanation has been provided for this answer.
What is the name of the structure labelled 2? ...
Which of the following is NOT a part of the alimentary canal? ...
Which of the following is the lowest category of classification? ...
The part of the mammalian ear responsible for the maintenance of balance is the ...
Amongst the organs indicated, the ones used to attach to the lining of the host's inte...
A dehiscent fruit formed from several fused carpels with man seeds is classified as a/an ...
Which of the following body characteristics distinguishes Ascaris from Earthworms? ...