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How do you determine the number of organisms in a water sample if your dilution plate has presence of spreading colonies?
To determine the number of organisms in a water sample when spreading colonies are present on a dilution plate, you would count the number of colonies on a plate with a countable amount (usually between 30-300 colonies). Then, you would multiply this count by the dilution factor used and adjust for the volume plated to calculate the total number of organisms in the original water sample. Keep in mind that any spreading colonies need to be accounted for in this calculation.
Are the heterotrophs the first living organisms?
No, heterotrophs were not the first living organisms. It is believed that autotrophic organisms, capable of producing their own food through processes like photosynthesis, likely appeared before heterotrophs that rely on consuming other organisms for nutrition.
What branch of science is living things?
Living things fall under the scientific branch of biology, which is the study of life and living organisms. Biology focuses on studying the structure, function, growth, evolution, and interaction of living organisms.
Would minerals be a biotic factor?
Minerals are considered an abiotic factor in an ecosystem, as they are non-living components that can still influence the living organisms within that ecosystem. Biotic factors, on the other hand, are living organisms or their interactions.
Why would the endocervical component be missing?
The endocervical component may be missing in a Pap smear if the sample was not collected properly and did not include cells from the endocervix. This could result from inadequate sampling technique or the sample being taken from the wrong area of the cervix. It is important to ensure proper collection techniques to obtain a representative sample for accurate evaluation.
What would be the best microscope for viewing living single-celled organisms in a sample of pond water?
The best microscope for viewing living single-celled organisms in pond water would be a compound light microscope with a high magnification power and a phase contrast or differential interference contrast (DIC) imaging capability. These features allow for clear and detailed observation of the organisms without causing harm to them.
What would happen to the living organisms when decomposers fail to function?
Earth would be filled with dead organisms.
In biology you would mostly study what?
Living organisms
What is the study of the processes of living organisms is?
This would be biochemistry.
How would the living things be affected if the water on our planet suddenly stopped evaporating?
Probable many living organisms will disappear.
Which kind of scientist would most likely study living organisms?
A biologist would most likely study living organisms. Biologists focus on the study of life, including the structure, function, growth, evolution, distribution, and taxonomy of living organisms.
If a sample is 10740 years old and has 400 atoms how many atoms are there after the organisms died?
After 10740 years, half of the sample would have decayed, so there would be 200 atoms left. If the original sample had 400 atoms, then there would be 200 atoms left in the sample after 10740 years.
What is the basic units of living organisms?
From a chemistry point of view the answer would be Carbon. Another answer is the basic unit of all living organisms is a cell. .
In which layer would you find living organisms?
Living organisms are typically found in the biosphere layer of Earth, which includes all of the planet's ecosystems and supports life.
Is a laptop a living thing?
No. There are no living organisms created when a laptop is manufactured. The only life that may be there would be microbes.
Group of organisms that have adapted to environment?
It's fair to say that all organisms have adapted to their environment, else they would not be living there.
How would the algal bloom affect organisms living in each?
EATing them :) ;) valentin
