Respuesta :
1. Observation 2. Inference 3. Inference 4. Observation 5. Inference.
Observing is capturing a property or a change by using the senses with or without the aid of an instrument. It does not involve judgement or reasoning.
1. The fish’s ventral fin measured 8.5 cm long.
Observation:- The size of the fish's ventral find is measured with an instrument; reasoning is not involved. The population of protozoans in the lake has increased since there is an increased level of carbon dioxide in the water.
Inference:-It is an inference because the population is measured but the reason why it increased is a conclusion or hypothesis product of analysis (reasoning). It is based on evidence, but not the evidence per se.
Inference:-The grizzly bear’s tracks were 5.5 cm deep in the mud; therefore, it weighs 410 kg:
Observation:-Many fish bones were found around the eagles’ nest; therefore, the eagles were eating fish.
Inference :- This is an inference, because it is a conclusion or hypothesis. Many fish bones were observed around the eagles'nest, but the eagles were not seen eating fish, but the observer thought (concluded) that the evidence of the fish bones supported the conclusion that the eagles were eating fish.
Disclaimer: your question is incomplete, please see below for complete ques9tion
are observations or inferences from observations.
The fish's ventral fin measured 8.5 cm long.
The grizzly bear's tracks were 5,5 cm deep in the
mud; therefore, it weighs 410 kg.
inference is
observation pne in the atmosphere increased to
34 parts per billion after the thunderstorm,
The population of protozoans in the lake has
increased since there is an increased level of
carbon dioxide in the water.
Many fish bones were found around the eagles'
nest; therefore, the eagles were eating fish,
Learn more about Inference here:-https://brainly.com/question/25913650
#SPJ9
