Answer:
Sedimentary rock type
Explanation:
Sedimentary rocks are directly derived from the broken particles of the pre-existing rocks. When rocks undergoes weathering, the sediments are transported from one place to another by means of agent such as wind, water and ice. These transported sediments are then deposited at a different place. With time, these sediments are compacted and lithified and forms a sedimentary rock.
The compaction process allows the sediments to stick to one another, providing the cementing materials such as silica, calcite as well as hematite. This compaction and lithification of sediments give rise to the formation of <u>sedimentary types of rocks</u>.
Answer:
Stomata- specialized cells that contract and expand to open or close pores for ____gas exchange_____. Stomata can adjust to temperature, staying ____closed______ when temperatures are hot and dry to prevent gas and water loss. Would you expect to see more stomata in a tropical region or dry region
Explanation:
Stomata cells are used by plants for gas exchange and normally present at the under surface of the leaves and sometimes on green stems.
Answer:
A. Used to find extraterrestrial life, size and area of a planet / star.
Explanation:
Drake equation is the probability argument used to estimate the number of active, extraterritorial civilizations in a milky way or number of communicating civilizations in the cosmos or more simply put, the odds of finding intelligent life in the universe.
Life existing on earth is due to the habitable zone.The region on the solar system where the temperature is in this range, is called the habitable zone. if a planet is too far away, the atmosphere will be cold and dry, and Carbon levels will remain high to the point that they would be toxic to Earth animals.
Answer: I think this might help you!!!
Explanation:
<h3>Features of the ocean include the continental shelf, slope, and rise. The ocean floor is called the abyssal plain. Below the ocean floor, there are a few small deeper areas called ocean trenches. Features rising up from the ocean floor include seamounts, volcanic islands and the mid-oceanic ridges and rises.</h3>