The correct word to fill the gap would be indirect.
In other words, an indirect survey makes use of evidence, such as the footprints left behind by animals, to follow animals that are difficult to track.
Ecological surveys are of 2 types:
Direct ecological surveys have to do with studying phenomena directly and recording whatever that is observed.
Indirect surveys involve an indirect way of studying phenomena. The signs left by phenomena are observed and logically used to make deductions about such phenomena.
More on ecological surveys can be found here: brainly.com/question/1182023?referrer=searchResults
Answer: <u>Ticks infected with it range from 1% to 50%. While most tick bites are innocuous, some species can carry diseases that are fatal.</u>
Explanation:
The answer would be C. The mass of the object
Answer:
some of it I believe is the correct answer for that question
