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Andre45 [30]
4 years ago
8

What is the symbiosis of certain bacteria live in human intestines where they get food and also help humans break down their foo

d
Biology
1 answer:
Alja [10]4 years ago
5 0
Here is what all 3 symbiotic relationships are: Parasitism is where one organism is benefited and the other is harmed. Commensalism one organism is benefited and the other one is not helped or harmed. Mutualism is were both organisms are benefited or both help each other. Easy ways to remember symbiotic relationships :)
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11
shtirl [24]
I think the answers Mutations
6 0
3 years ago
adulthood, according to Robins et al. (2001), students show _____ in neuroticism from freshman to senior years in college
AfilCa [17]

Answer:

Decrease

Explanation:

Neuroticism also known as emotional stability is the ability a person has to remain stable. This carachteristic is proven to decrease due to stress during college years.

I hope you find this information useful and interesting! Good luck!

8 0
3 years ago
What gets wetter & wetter the more it dries?
denpristay [2]

Answer:

A towel

Explanation:

7 0
3 years ago
Read 2 more answers
The allowance for uncollectible accounts is a contra account to
Monica [59]

<u>The allowance for </u><u>uncollectible accounts</u> refers to a company that accepts the risk of giving credits to those who may not pay it back. These debts are written off as uncollectable and are a contra asset on the balance reports.

Uncollectable accounts are also often referred to as doubtful accounts. This implies that the company that is giving the credit accepts the possibility that this entity may not return the money. This results in a loss for the company as is recorded as a contra asset on the balance sheets for the company. Some ways for companies to control this loss are:

  • Establishing requirements for credits
  • Using credit collectors to claim large debts
  • Limiting amount of loss permitted based on historical and industry records.

A contra asset or contra account is an account on a companies balance sheet that <u>decreases the balance of certain assets</u>. Contra derives from Latin and means against. Meaning this is an account that goes <u>against the positive balance of the company, </u>it subtracts from the companies earnings.

To learn more visit:

brainly.com/question/3259094?referrer=searchResults

3 0
3 years ago
DNA is isolated from a clinical sample. The absorbance at 260nm is 0.489, and the absorbance at 280nm is 0.257. Is this sample o
MArishka [77]

Answer:

Yes

Explanation:

A high quality DNA sample will have a 260/280 ratio of around 1.8. This value means that the DNA is sufficiently pure and free from other contaminants that could affect downstream experiments and analysis.

The ratio for this sample is 0.489/0.257 = 1.9

This is close to 1.8, and therefore the sample is of sufficient quality ot use downstream.

7 0
3 years ago
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