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Biology

1 answer:

satela [25.4K]3 years ago

6 0

Answer:

Biogeochemical cycles can be described as the movement of substances in different compartments of the Earth. The substances which are part of the geosphere might be a part of the atmosphere after a certain time. The substances are rearranged to form new substances to maintain a stable environment on the Earth.

For example, the carbon dioxide and sun light taken by plants from the atmosphere and the water taken from hydrosphere are converted into glucose and oxygen by the plant. The oxygen is released into the atmosphere which is taken by other organisms from the atmosphere and converted into carbon dioxide and water.

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In some bees, thin stripes (S) are dominant over thick stripes (s) and black eyes (B) are dominant over gray eyes (b). Complete

EastWind [94]

I think you would do a 2X2 punnet square. And that the SsBB can produce two kinds of gametes which are SB and sb And that the ssBb can produce two kinds of gametes which are sB and sb So there would be 25% SsBB, 25% SsBb, 25% ssBb, and 25% ssbb

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When a signal needs to be sent to most cells throughout a multicellular organism, the signal most suited for this is a _________

Alika [10]

I believe the nanswer is c

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4 years ago

An ionic bond can be formed between

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Formed between two oppositely charged ions

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For a moment after hearing his dog's high-pitched bark, Mr. Silvers has a vivid auditory impression of the dog's yelp. His exper

Daniel [21]

Full question:

For a moment after hearing his dog's high-pitched bark, Mr. Silvers has a vivid auditory impression of the dog's yelp. His experience most clearly illustrates ________ memory.

echoic

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iconic

procedural

Answer:

His experience most clearly illustrates echoic memory.

Explanation:

Echoic memory is a portion of sensory memory and relates to auditory memories. The sensory memory that conveys into record sounds that you’ve recently confronted is a kind of this memory type. When you listen to a sound, your ears convey that sound to the brain and it is saved by echoic memory for an aggregate of four seconds.

While that concise time, your mind forms and holds an accurate reflection of the sound that you listened, so that if you stayed in a tranquil room you could yet "listen" it subsequent the sound has ended.

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3 years ago

like other enzymes, carbonic anhydrase is affected by the pH of the solution surrounding it. describe the steps of an investigat

Mamont248 [21]

Answer:

Carbon dioxide is a significant metabolite for each living creature. It is a soluble compound that makes it simple to diffuse all through the cell. In contrast to carbon dioxide, bicarbonate needed to be transported. The response of CO2 and water as reactants to produce hydrogen and bicarbonate in the solution. This significant reaction is effortlessly kept up with the activity of carbonic anhydrase. The transformation of bicarbonate into CO2 and the other way around encourages bicarbonates transport into the cell just as trapping of CO2 in the cell.

This response is gradually continuing in physiological pH, so life forms produce enzyme as an enhancement of reaction speed. Contingent upon what is required, the active site of this catalyst can exist in two structures a high pH structure that is active in the hydration of CO2 and a low pH that is active in the dehydration of bicarbonate. For the best result, the temperature of equilibrium is significant.

Since the ideal temperature for the enzyme's response is in the scope of 35 to 40 degrees Celsius, the best temperature worth would be 37 degrees. In this manner, the arrangement for an examination would be taking off 5 examples warmed to correct degrees in the scope of 35 to 40, with sufficient measure of catalyst and watching the velocity of response and how quick will item shows up.

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