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Tresset [83]
3 years ago
12

The brown spots on this leaf can be credited to

Biology
2 answers:
Kay [80]3 years ago
8 0
I think the answer is nitrogen fixation.
lesya [120]3 years ago
7 0

Nitrogen Fixation is your answer!

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Specialized cells that communicate with each other through electrical and chemical signals are called:
umka21 [38]

Answer:

neurons

Explanation:

5 0
3 years ago
When conducting a biology investigation, why is it important to note the safety rules and symbols?
Ronch [10]
So that no one gets hurt, and the experiment isn't rendered void.
4 0
3 years ago
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The most important function of nitrites in processed food is to a prevent browning. b inhibit germination of Clostridium botulin
tangare [24]

Answer:

B. inhibit the germination of Clostridium botulinum endospores.

Explanation:

Nitrite is used in meat curing, which is produced commercially as sodium nitriteand it is has been responsible for the preservation and characteristic color/ flavor of the cured meats. Cured meat products contain curing salts, usually salt (sodium chloride) and either nitrites or nitrates. The function of nitrite in processed meat is : (1) to stabilize the color of the lean tissues. Sodium nitrite, is most commonly used for curing (although in some products such as fermented ones, sodium nitrate is used too, because of the long aging period); pocessed meats like as bacon, ham, sausages etc.

These compounds help to prevent the growth of harmful bacteria. add a salty flavor. Clostridium botulinum produces heat-resistant endospores that are commonly that are able to survive under adverse conditions. Clostridium botulinum is commonly associated with bulging canned food; bulging, misshapen cans are due to an internal increase in pressure caused by gas produced by this bacteria.

3 0
4 years ago
Normally, Neurospora can synthesize all 20 amino acids specified by the genetic code. A certain strain of this mold cannot grow
nirvana33 [79]

Answer:

mutation affecting the biochemical pathway leading to the synthesis of leucine.

Explanation:

According to my research on studies conducted by various biologists, I can say that based on the information provided within the question this strain has a mutation affecting the biochemical pathway leading to the synthesis of leucine. Since a mutation is a permanent alteration in the DNA sequence, thus changing its affects.

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

6 0
3 years ago
The maximum number of wolves that can survive in a particular forest is 230. What is this number called?
Alona [7]

The right option is; carrying capacity

The carrying capacity is the maximum number of organisms that can be supported in a specific area within limited natural resource such as food, habitat, and water. The carrying capacity for any environment is not fixed and it can be influenced by certain factors such as water and food availability, and environmental conditions.

3 0
3 years ago
Read 2 more answers
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