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Elan Coil [88]
3 years ago
14

BRAINLIESTTT ASAP!! PLEASE HELP ME :)

Chemistry
2 answers:
Zarrin [17]3 years ago
6 0

well there is a certain margin error. If you rounded any number you will not get the right measurement. if you round up when multiplying you will get a larger number then the answer really is and Vise versa.

Misha Larkins [42]3 years ago
4 0

Answer:

See below  

Step-by-step explanation:

Measurements

Every measurement must be reported with the correct number of significant figures.

  • A measurement can contain only one uncertain digit.

Calculations

The results calculated from a measurement are at least as uncertain as the measurement itself.

You must follow the correct significant figure rules for

  • addition and subtraction
  • multiplication and division.

You must follow the correct rules for rounding the results of your calculations.

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an ant releases a chemical when it dies, and its fellows then carry it away to the compost heap. apparently the communication is
Alenkinab [10]

The conclusion based on the premises is that communication is highly effective.

<h3>What are pheromones?</h3>

Pheromones are chemical substances that are released by animals and which these animals use to communicate with other animals. Some examples of animals that release or produce pheromones are ants and bees.

The pheromones produced by the ants are used to communicate with other ants.

In the given questions, two premises are given about ants:

Premise 1: an ant releases a chemical when it dies, and its fellows then carry it away to the compost heap.

Premise 2: a healthy and painted with the deadly chemical will be dragged to the funeral heap again and again.

The conclusion based on the above premises is that the communication between ants is effective.

In conclusion, ants use pheromones in communication.

Learn more about pheromones at: brainly.com/question/2169242

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Note that the complete question is given below:

An ant releases a chemical when it dies, and its fellows then carry it away to the compost heap. The communication is highly effective; a healthy and painted with the deadly chemical will be dragged to the funeral heap again and again.

What are the premises and conclusion?

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