How does yeast fungi get its energy?

Question

Also, why does bread mold give odor? how many cells constitute a spirogyra organism? ho do you tell when spirogyra are conjugating? do the two filaments during conjugation spiral in the same direction?
what economic value are diatoms?

(plz answer you can, im trying to save points)

when i asked about the direction of spiraling during conjugation, i meant spirogyra

Answer 1

Yeast and fungi are parasites i.e. they dont synthesize their food and has to thus depend upon other sourse. They get their energy from the substrate they growing.

mould or also called as fungi when grow on bread, it utilizes bread as its food, and grow, multiply and synthesize some enzymes which degrade bread and gives bad odour.

i am microbiologist myself for any other queires you can im me on arya_k2006.....hope it helps!!!

Answer 2

(1)yeast produce alchohol as a by-product of their activity
(2)colony is just a group of 1-celled organisms

(6)any organism lives in a complex chain and all organisms are interdepenent. Green algae in the sea convert light to food for all animals

Answer 3

Yeast Infection Cure Secrets : http://YeastCured.uzaev.com/?uOyg

Answer 4

Yeast Fungi gets its energy from moisture in the air.
Bread Mold gets its odor from the plastic thats surrounding it.
Have no clue.
Have no clue.
Have no clue.
Have no clue.

Answer 5

This was a trick! I wanted to tell you that yeast grows by eating the sugar you add to the mixture...but then you put in lots of harder questions, so now I've lost interest.

Answer 6

I think it might be chemosynthsis, but I would reccomend asking a text book and not alot of random people on the internet!

Answer 7

werent diatoms put in toothpaste and it wore away tooth enamel?..that a was a smart idea..lol..diatoms..hmm..organic sand paper?

Answer 8

1) sugar
2)it's stale
3)one
4)depends which hemisphere you is in
5)I did know this but I forget, there are loads on the sea bed.