Answer:
i think C
Explanation: thats what i choose on my middle school test and got it right
Answer:
a. longitudinal
Explanation:
A longitudinal study examines a given group over a long period of time, so collecting data from the same group of 30 people over their lifetime certainly fits that definition. It's more like an evolution study.
A cross-sectional compares different groups at the same point in time. So, it's more like a survey.
A microgenetic is much focused in time, providing multiple data sets in a short time to examine rapid evolution of a subject.
An experimental study design will make interactions and experiments with the study group, while this is not the case here apparently, and experimental is usually for a much shorter period than a generation.
Answer:
The tundra is the coldest of the biomes. It also receives low amounts of precipitation, making the tundra similar to a desert.
(Source: https://earthobservatory.nasa.gov/biome/biotundra.php)
Answer:
i have a big explanation that i cant write it here so you should look for someone else if you need a compact one cuz this is brief but it worth it to get points :)
Explanation:
It's basically because people have different ideas and wishes on what to be,they have different opinions on which is better and which isn't the best. Teaching may be people's tea but doctors,engineers,football players,basketball players,why?,even carpenters are people's tea.its not just teaching which is a profession.there are many professions even fashion designers can be some peoples dream and even police officers can be some people's dream it could be anything!
