The scientific method is a series of sequential steps used to gain scientific knowledge. An experiment is a procedure used to test a hypothesis by using the scientific method.
- A hypothesis is a plausible explanation about some aspect of the real world which can be tested (either confirmed and/or rejected) by using the scientific method.
- In this case, my working hypothesis is 'there is a symbiotic relationship between sloths and green algae'
- An experimental procedure can be used to test the working hypothesis.
- In this case, my experiment would consist in using two different groups of sloths:
- sloths interacting with the green algae
- sloths that don't interact with the green algae
- From the results of this experiment, it is expected to observe some type of benefit or 'symbiotic relationship' both in sloths and green algae (for example, both an enhanced fur in sloths and a higher survival rate of the target green algae).
- I might use as a control group individuals of another mammal species that also interact with the target green algae.
- The results obtained from this experiment might be used to confirm or reject my hypothesis.
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Answer:
<h3><u>Health</u></h3>
'Health' is the state of being well enough to function well physically, mentally and socially.
<h3><u>Needs for individual health</u></h3>
Good economic conditions and jobs are needed for individual health.
<u>-TheUnknownScientist</u><u> 72</u>
Answer:
sensor
Explanation:
Homeostasis refers to the ability of an organism to maintain the internal conditions of the body irrespective of the external conditions.
The homeostasis is maintained by the homeostatic mechanism which involves the 3 components which are the receptor or sensor, the integrating centre and the effector or organ.
In the given question, the peripheral chemoreceptors measures and sense the pH of the blood therefore the peripheral chemoreceptor will be considered as the "sensor component" of the homeostatic mechanism.
Thus, the sensor is the correct answer.
Second option, to regulate what comes in and out of the cell
Answer:
Species, A group of similar organisms that can mate and produce fertile offspring ... Community, All the populations of all the different species that live together in a particular area ... Ecosystems are influenced by both biotic and abiotic factors. ... not abiotic. Some people think that if an organism is no longer alive,
Explanation:
I hope this kinda helps.