Answer: A) a combination of results from many related studies.
Explanation:
Meta-analysis is defined as the study technique that is used to approach previous related research result in systematic manner to extract result about research content.It does not rely on conducting new research rather clinical test is conducted. This analysis is controlled and quantitative.
Other options are incorrect because correlation study, experimental research and interference approach option is not the field where metal analysis is used.Thus, the correct option is option(A).
Depends on the person or what you're describing. Some colour blind people can see certain colours, and they usually learn to recognize what colour something is on their own.
Basically do something such as using touch to describe colours. Have the person hold certain objects while you tell them what colour it is. It might be helpful to consider using objects that are almost always a certain colour.
Consider smells and tastes to describe colours.<span> Smells and tastes can definitely be associated with certain colours.</span>
Answer:
C
Explanation:
In a representative democracy, citizens delegate the power to vote
on most issues to others.
D. In a representative democracy, citizens are heavily involved in the
day-to-day issues of government.
3 its number 3 because half of our life time we still are looking for that answer but i still not sure it hope it helps
in the course of fish evolution, two of the gill slits slowly advanced into the jaws.
The evolution of fish started about 530 million years in the past at some point during the Cambrian explosion. It become during this time that the early chordates advanced the cranium and the vertebral column, main to the first craniates and vertebrates. the first fish lineages belong to the Agnatha or jawless fish.
The earliest fish, corresponding to living hagfish, developed about 550 million years in the past. Diversifications that in the end advanced in fish include an entire vertebral column, jaws, and an endoskeleton manufactured from bones in preference to cartilage. Fish live in the course of the sea and in freshwater lakes and streams.
New studies have uncovered the genetic foundation of gill covers in fish, which came about over 430 million years ago. It sheds light on one of the most essential evolutionary traits for fish, in addition to over vertebrates.
In jawless fishes, a sequence of gills opened behind the mouth, and those gills became supported by way of cartilaginous elements. the primary set of these elements surrounded the mouth to shape the jaw.
Learn more about the evolutions of fishes here: brainly.com/question/1426050
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