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likoan [24]
3 years ago
9

What’s the answer to this problem?

Biology
2 answers:
insens350 [35]3 years ago
3 0
It is the third option!
lubasha [3.4K]3 years ago
3 0
C answer for the question
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What is a tropic level? give an example
Inessa05 [86]

Answer:

Trophic Level Definition. A trophic level is the group of organisms within an ecosystem which occupy the same level in a food chain.

Examples of Trophic Level. Primary producers, or ”autotrophs”, are organisms that produce biomass from inorganic compounds

Explanation:

6 0
3 years ago
You have a column made of nickel-agarose matrix. your protein must have ________ to use this column for affinity chromatography.
belka [17]
<span>Negatively charged R-groups in the primary structure. This is because nickel acts as a cation, therefore you would be attracting anions, in this case it would be on the proteins that would be binding to the column. Once they bind to the matrix a was buffer of high salts can elute the proteins.</span>
3 0
3 years ago
Based on what you learned about the main elements
NNADVOKAT [17]

Answer:

A

Explanation:

it is composing about 65% of the human body

3 0
3 years ago
Two students are planning an experiment that will test how planaria (aquatic flatworms) respond to different environments. They
Lady_Fox [76]

Answer:

The Student 1's method would bring more accurate results.

Explanation:

6 0
2 years ago
What is a geostrophic wind? Why would you not expect to observe a geostrophic wind at the equator?
elena-14-01-66 [18.8K]

A theoretical wind known as the geostrophic wind is produced when the Coriolis effect, as well as the pressure difference forces, are balanced (PGF). It is a decent estimate for the wind reported at middle latitudes at an altitude of greater than 1 km. Given that there is no Coriolis effect near the equator, there can be no geostrophic wind.

What does "geostrophic wind" mean?

Geostrophic flow, as used in atmospheric research, is the fictitious wind that would emerge from a precise balancing act between the Coriolis effect and the pressure difference forces. The term "geostrophic equilibrium" or "geostrophic balance" refers to this situation (also known as geostrophy). Parallel to the isobars is where the geostrophic wind is pointed. In nature, this equilibrium seldom occurs perfectly. Because of these factors, the genuine wind and geostrophic wind nearly never match up.

The location of geostrophic winds:

At elevations exceeding 1000 meters (3300 feet), geostrophic wind can be found. With the use of weather balloons, the geostrophic wind velocity may be calculated. At heights up to 100 meters, the ground surface has a significant impact on winds.

Learn more about the Coriolis effect here:

brainly.com/question/14290551

#SPJ4

4 0
1 year ago
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