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laiz [17]
2 years ago
13

WILL MARK BRAINLIEST! In the United States, (blank) among bees has caused serious problems in some agricultural regions because

these insects are natural pollinators for a variety of crops.
(i have to write in answer)
Biology
1 answer:
Scorpion4ik [409]2 years ago
6 0

Answer:  Hope this helps because i never got  a crown before.

Explanation:

The population losses among honey bees are elucidated in a large body of ... The supply of healthy and affordable honey bee colonies for crop pollination clearly ... has caused dramatic declines in honey bee abundance in North America and ... discontinued in the United States because of concerns with residues in honey ...

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The hydrologic cycle maintains a balance of Earth's water because _____.
Yakvenalex [24]

Answer:

evaporation of water is equal to precipitation of water

Explanation:

The hydrologic cycle maintains a balance of Earth's water because evaporation of water is equal to precipitation of water

4 0
3 years ago
Read 2 more answers
What is a supercell???
seropon [69]
             <span> A supercell is a type of thunderstorm. Supercell thunderstorms have an intense rotating updraft. This rotating updraft is known as a mesocyclone. Supercell thunderstorms often produce large hail and tornadoes. Large hail is created by the very strong updraft of a supercell. The updraft is strong enough to keep water suspended aloft in the storm. This causes the water to freeze. As it starts to drop, it is caught in the updraft and sent back up into the storm. This repeats several times until the hail stone is too large for the updraft to keep aloft.

It takes a thunderstorm to produce a tornado. Thunderstorms are created when cold dry air from the north interacts with warm moist air from the Gulf of Mexico. Warm moist air rises as the cold dry air sinks. This can help create atmospheric instability.

Some tornadoes are formed from supercell thunderstorms. It is known that there is air underneath the storm that is rotating horizontally. When the updraft of the storm strengthens, with the help of inflow winds, the horizontal rotating air can be tilted into the vertical. If the rotation is strong enough, a lowering from the base of the storm cloud can form and make a wall cloud. Sometimes, the wall cloud can be rotating as well.If the updraft, downdraft, and rear flank downdraft are present, this can strengthen the rotation and can create a funnel cloud. If the rotation remains strong and eventually reaches the ground, then a tornado has formed. </span>
3 0
3 years ago
Read 2 more answers
The first hominin species known to be standing upright was referred to as?
nirvana33 [79]
It was referred to as the Homo erectus.
7 0
3 years ago
What is the process by which a trait present in an ancestral organism is modified by natural selection over time in descendants
dolphi86 [110]

Answer:

d) descent with modification

Explanation:

According to my research on Darwin's theory of natural selection, I can say that based on the information provided within the question the term being described is called descent with modification. This basically refers to the most dominant traits being passed down from generation to generation, and being modified little by little in each lineage. Which is done through natural selection.

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

4 0
3 years ago
Explain in detail about Phospholipid Bilayer.
erica [24]

A phospholipid bilayer or lipid bilayer is a double layer of lipids in a cell membrane which has a hydrophobic and a hydrophilic part.

Hydrophobic - expelled by water

Hydrophilic - attracted to water

The layers form the cell membrane which means that it's functions are the same as the functions of a cell membrane, and are critic to the cells functioning.



Hope it helped,



BioTeacher101

5 0
3 years ago
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