Inserting a portion of human DNA into the ring- shaped DNA of bacteria
Answer:
The colours like green and yellow are being reflected.
As we know if the colour is green then it is reflecting green light
Explanation:
Answer: False
Explanation:
Protozoans are not the organism that fix nitrogen for the plants. The organism that fix nitrogen to convert it into a form which can be used by plants are known as diazotrophs.
These are bacteria and archae that fix nitrogen gas found in the atmosphere into more usable form such as ammonia.
These organism can grow without any external source of fixed nitrogen. Example: Rhizobia and azospirillium.
Answer:
Osmosis
Explanation:
Water moves across cell membranes by diffusion, in a process known as osmosis.
Multiply by the power of the eyepiece, usually 10x.
