Why are a variety of instruments needed to measure change in the climate system? a.
A different type of instrument is needed for each different climate.
b.
The climate system involves a number of different factors that are measured differently.
c.
Climate is determined over a number of years, rather than a short period of time.
d.
Different areas have developed different instruments to measure climate change.

Please select the best answer from the choices provided

A
B
C
D

What goes in and out of a cell respiration?

When does a spring tide occur? question 9 options: they occur when the sun, moon, and earth are aligned. in spite of their name, these tides occur twice a year in the spring and fall. they occur on the date of the vernal equinox each year, no matter what stage the moon is in. this is why they are called spring tides. they occur when the sun, moon, and earth are at 45-degree angles from each other. this happens once every spring. they occur when the sun, moon, and earth are aligned. in spite of their name, these tides occur all year long.

The krebs cycle is also known as the calvin cycle pyruvic acid cycle carbon - oxygen cycle citric acid cycle