Answer:i just took a test w this on it n i put D
Explanation:
Answer: Years ago, when prehistoric animals and plants died, layers of rock and dirt gradually buried them. Over millions of years, heat and pressure from Earth's crust ... that are useful to humans, like fossil fuels, are called natural resources. ... life and provides real-life examples such as scientist have found fossals in museums
Explanation:
Hi,
There are 10 significant digits in the measurement of <span>9478.983560 cm. A significant number is a number that is not a zero, however, in this problem you see there is one zero and that counts as a significant number because it is after a whole number.
In conclusion, a significant number is a number that is not a zero, however the only exception to this rule is that it must be after a whole number for it it to count as significant.
Thanks a lot for posting and I hope this helped. :)
-Ollie63</span>
Guard cells are located in the leaf epidermis and pairs of guard cells surround and form stomatal pores, which regulate CO2 influx from the atmosphere into the leaves for photosynthetic carbon fixation.
Stomatal guard cells also regulate water loss of plants via transpiration to the atmosphere.
