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Paul [167]
3 years ago
8

Prediction : red clouds at night or in the evening means​

Biology
1 answer:
kari74 [83]3 years ago
4 0

Answer:

Red sky at night, sailors delight.

When we see a red sky at night, this means that the setting sun is sending its light through a high concentration of dust particles. This usually indicates high pressure and stable air coming in from the west. Basically good weather will follow.

Explanation:

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Explain why bacteria are not able to be as efficient as eukaryotic organisms
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6 0
4 years ago
What is the boundary between the earths lower mantle and the upper mantle called ?
Alenkasestr [34]

Answer:

i have trusted my best to answer

Explanation:

Edit

The upper mantle of Earth is a very thick layer of rock inside the planet, which begins just beneath the crust (at about 10 km (6.2 mi) under the oceans and about 35 km (22 mi) under the continents) and ends at the top of the lower mantle at 670 km (420 mi). Temperatures range from approximately 200 °C (392 °F) at the upper boundary with the crust to approximately 900 °C (1,650 °F) at the boundary with the lower mantle. Upper mantle material which has come up onto the surface is made up of about 55% olivine, 35% pyroxene and 5 to 10% of calcium oxide and aluminum oxide minerals such as plagioclase, spinel, or garnet, depending upon depth.

5 0
3 years ago
PLEASE HELP NEED ANSWER FAST!!
saul85 [17]

B) the less porous, the less permeable

Porous means "full of holes."

Permeable means "stuff can go through it."  

The more porous something is, the more permeable it is.

7 0
3 years ago
Read 2 more answers
How many diploid chromosomes do orangutans have?
miss Akunina [59]
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(Future reference: Haploid means half, half the # of chromosomes in the nucleus. Diploids means duplicate, COMPLETE necessary set of chromosomes).

Hope it helps!! :)
8 0
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