You have new items in your feed. Click to view.
Question and answer
Explain the conditions needed for the growth of micro-organisms
food. micro - organisms need food to survive. They like high protein food to survive, eg. poultry & fish. Warmth. most micro - organisms need warmth & grow best at 20-40c. Moisture. They need moisture to multiply. [ Air (usually) they need air to multiply. though some can without. Time. A single M.O becomes two every twenty minutes. ========================== This varies
depending on the type of bacteria. For example, warmblooded animal pathogenic bacteria require a temperature of around 98oF, a correct entry site, and for the host to be susceptible to that type of bacteria. Thermo-phillic bacteria require extremely hot temperature to grow. Viruses require a healthy host cell in order to get its DNA/RNA replicated. Parasites require the host body to be healthy enough to sustain itself and the parasite. ]
Expert answered|caligun|Points 370|
Question
Asked 9/26/2011 11:36:41 AM
0 Answers/Comments
Get an answer
New answers
Rating

There are no new answers.

Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
25,974,399 questions answered
Popular Conversations
x 3(x 2 + 5x + 1) User: Simplify 8 + 3{x - 2[x + 5(x + 3)]}. User: ...
Weegy: -7(8 + k) (-7)(8) + (-7)(k) = -56 - 7k User: Find the product. -7(8 + k) Weegy: -7(8 + k) (-7)(8) + ...
8/29/2016 8:46:50 AM| 2 Answers
Communication is considered ethical if it ...
8/29/2016 10:21:58 AM| 2 Answers
-4+-4+-4 User: Integers contain the whole numbers. True False
Weegy: True, Integers contain the whole numbers. User: 5*-4= User: 5(-4)= User: Simplify (3/10)(-5/9). Weegy: ...
8/29/2016 11:05:23 AM| 2 Answers
AMFI stands for_________________.
8/29/2016 3:58:28 PM| 2 Answers
Convert the fraction to higher terms. Enter the value of the missing ...
Weegy: Convert the fraction to higher terms.the value of the missing numerator. 1/4 = 7/28 User: 110.2 square yards ...
8/29/2016 9:11:35 PM| 2 Answers
Weegy Stuff
S
Points 793 [Total 864] Ratings 5 Comments 743 Invitations 0 Offline
S
1
L
Points 709 [Total 1543] Ratings 3 Comments 679 Invitations 0 Offline
S
L
P
P
P
P
Points 707 [Total 3962] Ratings 0 Comments 707 Invitations 0 Offline
S
Points 151 [Total 151] Ratings 0 Comments 151 Invitations 0 Offline
S
Points 58 [Total 285] Ratings 0 Comments 58 Invitations 0 Offline
S
L
P
P
P
Points 46 [Total 3862] Ratings 0 Comments 46 Invitations 0 Offline
S
Points 40 [Total 45] Ratings 0 Comments 0 Invitations 4 Offline
S
Points 15 [Total 15] Ratings 0 Comments 5 Invitations 1 Offline
S
L
C
Points 11 [Total 4491] Ratings 1 Comments 1 Invitations 0 Offline
S
Points 10 [Total 10] Ratings 1 Comments 0 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.