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Wewaii [24]
3 years ago
6

What is the main difference between food chains and food webs? (1 point)

Biology
2 answers:
denis23 [38]3 years ago
5 0

Answer:

The answer is D: Food webs are more complex than simple food chains.

Explanation:

A food chain follows one path of energy and materials between species. A food web is more complex and is a whole system of connected food chains. In a food web, organisms are placed into different trophic levels.

Hope this helps!! ;)

dalvyx [7]3 years ago
3 0
The answer is ‘Food webs are more complex than simple food chains’
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myrzilka [38]
The vaccine that may be administered to him at 14 years old is a dose of tetanus toxoid as this can present as pain from injection site. Since there is nothing said about the number of doses that he received, the patient should receive Tdap (tetanus, diphteria, and acellular pertussis) as stated from the Center of Disease Control and Prevention guideline for tetanus.

5 0
3 years ago
Internal threats are always accidental and stem from poor access controls. Only external attackers intentionally plan and carry
Troyanec [42]

Answer: false

Explanation: External threats are not intentional.

Companies face business risks every day, and those risks are part of every organisation which can be in form of

--- External threats (economic, social , political and Micro threats )are threats or risk that cannot be controlled by a company or predicted with a high level of reliability. Therefore, making it difficult to reduce the associated risks.

-And Internal threats are threats that happen inside the organisations which can be predicted with some reliability, and therefore, provide chances of reducing it.

They both can lead to lower revenue, profits, and financial loss.

4 0
3 years ago
Where will chlorophyll be found in the chloroplast?
salantis [7]
C. in the thylakoid membrane
have fun in bio :)
7 0
3 years ago
You open a urine sample for testing and immediately detect a fruity odor. Which test result do you expect to be elevated using a
Pani-rosa [81]

The test result that would be elevated due to the fruity odor is ketones.

<h3 /><h3>What is urinalysis?</h3>

Urinalysis is a chemical, physical and microscopical examination carried out on a urine sample. This can be used to detect a wide range of disorders such as:

  • urinary tract infections,

  • kidney disease and

  • diabetes.

The dipstick method of urinalysis uses a stick that is made up of chemicals which are capable of detecting the following through a colour change:

  • Ketones,
  • sugar,
  • proteins,
  • acidity, and
  • blood.

The presence of fruity odor in the urine sample signifies that there is excess ketone in the body due to ketoacidosis.

Learn more about urinalysis here:

brainly.com/question/24292109

8 0
2 years ago
You are studying a cell line in in which one cell cycle takes approximately 24 hours. You perform FACS analysis on a population
Sphinxa [80]

Answer: 8hrs

Explanation:

G1 phase is the intermediate phase between the end if cell division and the beginning of DNA replication.

Thus to get the duration of the G1 phase = 1/3 × 24hrs = 8hrs

4 0
3 years ago
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