28. Which of the following is most likely to cause the greatest disruption to an ecosystem?

Answer:

Explanation:

Air mass, in meteorology, large body of air having nearly uniform conditions of temperature and humidity at any given level of altitude. Such a mass has distinct boundaries and may extend hundreds or thousands of kilometres horizontally and sometimes as high as the top of the troposphere (about 10–18 km [6–11 miles] above the Earth’s surface). An air mass forms whenever the atmosphere remains in contact with a large, relatively uniform land or sea surface for a time sufficiently long to acquire the temperature and moisture properties of that surface. The Earth’s major air masses originate in polar or subtropical latitudes. The middle latitudes constitute essentially a zone of modification, interaction, and mixing of the polar and tropical air masses. Continental Polar (cP) air usually forms during the cold period of the year over extensive land areas such as central Asia and northern Canada. It is likely to be stable and is characteristically free of condensation forms. When heated or moistened from the ground with strong turbulence, this type of air mass develops limited convective stratocumulus cloud forms with scattered light rain or snow showers. In summer strong continental heating rapidly modifies the coolness and dryness of the cP air mass as it moves to lower latitudes. Daytime generation of cumulus clouds is the rule, but the upper-level stability of the air mass is usually such as to prevent rain showers. The continental Tropical (cT) air mass originates in arid or desert regions in the middle or lower latitudes, principally during the summer season. It is strongly heated in general, but its moisture content is so low that the intense dry convection normally fails to reach the condensation level. Of all the air masses, the cT is the most arid, and it sustains the belt of subtropical deserts worldwide. The maritime Tropical (mT) is the most important moisture-bearing and rain-producing air mass throughout the year. In winter it moves poleward and is cooled by the ground surface. Consequently, it is characterized by fog or low stratus or stratocumulus clouds, with drizzle and poor visibility. A steep lapse rate aloft in regions of cyclonic activity ensures the occurrence of heavy frontal and convective rains. In summer the characteristics of the mT air mass over the oceans and in zones of cyclonic activity are basically the same as in winter. Over warm continental areas, however, the air mass is strongly heated so that, instead of fog and low stratus clouds, widely scattered and locally heavy afternoon thunderstorms occur. Read this because it might be help if not i kceep trying to find the answer.

Answer:

Air mass, in meteorology, large body of air having nearly uniform conditions of temperature and humidity at any given level of altitude. Such a mass has distinct boundaries and may extend hundreds or thousands of kilometres horizontally and sometimes as high as the top of the troposphere (about 10–18 km [6–11 miles] above the Earth’s surface). An air mass forms whenever the atmosphere remains in contact with a large, relatively uniform land or sea surface for a time sufficiently long to acquire the temperature and moisture properties of that surface. The Earth’s major air masses originate in polar or subtropical latitudes. The middle latitudes constitute essentially a zone of modification, interaction, and mixing of the polar and tropical air masses. Continental Polar (cP) air usually forms during the cold period of the year over extensive land areas such as central Asia and northern Canada. It is likely to be stable and is characteristically free of condensation forms. When heated or moistened from the ground with strong turbulence, this type of air mass develops limited convective stratocumulus cloud forms with scattered light rain or snow showers. In summer strong continental heating rapidly modifies the coolness and dryness of the cP air mass as it moves to lower latitudes. Daytime generation of cumulus clouds is the rule, but the upper-level stability of the air mass is usually such as to prevent rain showers. The continental Tropical (cT) air mass originates in arid or desert regions in the middle or lower latitudes, principally during the summer season. It is strongly heated in general, but its moisture content is so low that the intense dry convection normally fails to reach the condensation level. Of all the air masses, the cT is the most arid, and it sustains the belt of subtropical deserts worldwide. The maritime Tropical (mT) is the most important moisture-bearing and rain-producing air mass throughout the year. In winter it moves poleward and is cooled by the ground surface. Consequently, it is characterized by fog or low stratus or stratocumulus clouds, with drizzle and poor visibility. A steep lapse rate aloft in regions of cyclonic activity ensures the occurrence of heavy frontal and convective rains. In summer the characteristics of the mT air mass over the oceans and in zones of cyclonic activity are basically the same as in winter. Over warm continental areas, however, the air mass is strongly heated so that, instead of fog and low stratus clouds, widely scattered and locally heavy afternoon thunderstorms occur. Read this because it might be help if not i kceep trying to find the answer.

Explanation:

Answer:

4.6 to 4 Billion Years Ago

Explanation:

According to the researchs and studies, the earth formed about 4.54 billion years ago and the oldest known living organism date to around 3-3.5 billion years ago which are the first bacteria that formed in the water.

I hope this answer helps.

Answer: proteins

Explanation:

Answer:

b.

Explanation:

Answer:

It is the sun in most ecosystems as the light energy is fixed during photosynthesis and then transferred to other organisms via the food chain.

Explanation:

Answer:

164441:1???

i think that's the answer but i'm not quite sure it's so confusing can you help me understand so i CAN help you! ( and when i say i will i will !!!!!!)

Explanation:

Answer: The grease helped the loosen the chain. This is because of increased friction, and also because a rusty and dirty chain also means a rusty and dirty gear set and drive train, and imprecise shifting.

Explanation:

Answer:

10,000 kcal of energy

Explanation:

The energy pyramid is designed so that a consumer receives 10% of the energy of what it's eating. 10% of 100,000= 10,000.

Answer:

The answer would be the last choice, "because this is necessary for the data to be valid."

Explanation:

This is because in an experiment, things must be controlled or monitored in most ways; otherwise, the result of the experiment will be different from what it was meant to be. An experiment should be as exact as possible. If this is not possible, results may be unreliable.

Answer:

Virchow saw cells dividing and added that living cells arise only from other living cells. All organisms are made of cells, all life functions occur in cells, and all cells come from other cells

Explanation:

Hope this helped you out.

Answer:

H2O+CO2 LIGHT sugars+O2

Explanation:

The equation (Carbon dioxide + water ⇒ Glucose + Oxygen) summarizes the process of photosynthesis correctly, as glucose is formed along with oxygen in photosynthesis. Thus, the correct option is A.

Photosynthesis is the process of formation of carbohydrate (sugar) in the leaves of green plants. In this process, the solar energy from the sun is converted into chemical energy in the form of sugar. Here, the sunlight is trapped in the chlorophyll pigment present in the chloroplast.

The sunlight with chlorophyll converts carbon dioxide and water into glucose and oxygen, the glucose is used to produce energy through Cellular respiration and oxygen is used in the process of respiration.

Therefore, the correct option is A.

Learn more about Photosynthesis here:

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Your question is incomplete, most probably the complete question is:

Which of the following equations correctly summarizes the process of photosynthesis?

a. Carbon dioxide + water ⇒ Glucose + Oxygen

b. Glucose + Oxygen ⇒ Carbon dioxide + Water

c. Carbon dioxide + Glucose ⇒ Water + Oxygen

d. Carbon dioxide + Oxygen ⇒ Water + Glucose

Answer:

D

Explanation:

its obvious

Answer:

D all of the above

Explanation:

The temperature is the heat or cold in the weather.

The clouds can change the temperature in the weather.

Precipitation is what most people think of when you say weather.

Answer:

It is cell wall and it provides support to the plant cell

Answer:It provides support.

Explanation:

so it things cant get in or out

Answer:

four walking legs

Explanation:

Answer:

Hydrogen Bonds

Explanation:

Hydrogen bonds allow for hydrogens to bond to each other. They are the strongest type of intermolecular bonds.

Hydrogen bonds are dipole-dipole, and when water molecules are close to each other, the hydrogen bonds form between the hydrogen atoms.

Answer:

hydrogen bonds

Explanation:

this type of bond allows hydrogen atoms to bond together.

Explanation:

Denaturation, in biology, process modifying the molecular structure of a protein. Denaturation involves the breaking of many of the weak linkages, or bonds (e.g., hydrogen bonds), within a protein molecule that are responsible for the highly ordered structure of the protein in its natural (native) state.

Answer:

D.CH4

Explanation:

Methane (CH4) is the prototypical organic molecule. Stick drawings of methane and some other organic molecules follow. Although uncommon, there are organic compounds that don't contain a C-H bond. For example, CCl4 is almost always classified as organic.

Answer:

I think it's C

Explanation: I hoped this helped

Answer:

[tex]\boxed {\tt D. \ Enzyme \ denatures}[/tex]

Explanation:

Extreme temperatures or pH can denature enzymes.

Enzymes have a very special and specific shape that determines which substrate they can act on. If the pH changes too dramatically, then the peptide bonds holding the amino acids of the enzyme together break.

When the bonds break, the enzyme loses its shape and it cannot function anymore.

So, there is a change, the reaction doesn't happen faster or die. We can eliminate choices A, B, and C. The correct choice is D. enzyme denatures

Answer:

Hello!!! Princess Sakura here ^^

Explanation:

Genetic variations is an advantage to a population because it allows them to adapt to their environment.

Example: The arctic fox has brown fur in the summer but in the winter it grows in white fur. That's because it needs to blend in with its surroundings.

Answer:

The kilogram, symbol kg, is the SI unit of mass.

Answer:

b)the total amount of energy released by an earthquake

Answer:

Motor proteins propel themselves along the cytoskeleton using a mechanochemical cycle of filament binding, conformational change, filament release, conformation reversal, and filament rebinding.

Hope this helps :)

Answer:

Acquired traits are due to changes in the life style, injury, loss of body parts, disuse of some body parts. These are the traits which occur in the somatic cells. Changes in the somatic cells are not passed on to the offspring belonging to next generation. Hence acquired traits cannot be passed on to next generation.

Explanation:

Answer:

a type of tech that helps get the answer to everything

Answer:

because nucleic acids are in living cells. they need energy to properly function especially in DNA and RNA.

Explanation:

Answer:

B. Organelle

Explanation:

Answer:

This is definitely osmosis and the substance is liquid and would flow in the direction of permeable membrane