Drag the tiles to the correct boxes to complete the pairs
Potential energy is involved in each of these events. Match each event with its source of potential energy
a trampoline expands and contracts from
the weight of children
a chemical substance reacts with water to
give off heat
a skydiver jumps from a plane and free-falls
toward the ground
eravitational potential energy
elastic potential energy
chemical potential energy

Answer:

c

Explanation:

Answer:

The characteristic feature of thoracic vertebrae is the presence of joints that articulate with ribs. A mid-thoracic vertebra (shown here) has two joint facets on the vertebral body for the heads of adjacent ribs, and a third joint facet on the transverse process for the neck of a rib.

Explanation:

Explanation: Carbohydrates are mainly composed of Oxygen, Carbon and Hydrogen. the most popular carbohydrate that is compatible with the human body is glucose which is the final result of every Carb we take in. a glucose molecule has 6 carbon atoms. during glycolysis, a single glucose molecule is broken down into two pyruvate molecules. in there, the first couple of ATP is synthesized. at later steps of the cycle, more ATP molecules are reduced.

Answer:

The noble tree shrew

Explanation:The tree shrew's brain is much larger compared to its body. 10 percent of its body weight  is brain mass.

Answer: i beleive its A the first one i did this a few weeks ago

Answer:

Less ATP is generated during anaerobic respiration than during aerobic respiration

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The difference between transgenic and knockout animals is simple, but they are very similar.

Transgenic animals should have 1 UNKNOWN piece of DNA(active)

Knockout animals have inactive piece(s) of DNA, I'm pretty sure

Answer:

i can't see this

Explanation:

Answer:

Answer is B

Explanation:

OK. you seem to be lazy to observe. you have to observe each nitrogenous base pair to check whether if it's paired with the right one. according to the rules of biology, two purines and two pyrimidines pair with each other. following are the mistakes of each diagram except B.

A- In the 6th pair, Guanine has paired with Guanine.

C- In the 3rd pair, Adenine has paired with Adenine.

D- In the 10th pair, Guanine has paired with Thymine.

All the above incidents are impossible in the biology of earth.

Answer:

True.

Explanation:

Bryophytes lack the conventional vascular tissues which usually contain the substance lignin. Without vascular tissues, these plants have no means of transporting water and/or nutrients from their lower organs to the higher organs which explains their limited height.

Hope this helps! Brainliest? Anyways have a great day!! :))

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Answer:

monomers

Explanation:

by the repetition of a specific monomer, a polymer is formed.

Answer:

Honey bees are social insects because they live together in large, well-organized family groups. A single honeybee cannot grow or survive by itself. The three distinct kinds of honeybees in a colony are queen, worker, and drone.

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Answer:

d

Explanation:

each successive duplicate cell will have the same genetic composition as its parent

Answer:

If a cell is placed in an isotonic solution, there will be no net flow of water into or out of the cell, and the cell’s volume will remain stable. If the solute concentration outside the cell is the same as inside the cell, and the solutes cannot cross the membrane, then that solution is isotonic to the cell. Tonicity in living systems

Explanation:

If a cell were placed in an isotonic environment relative to the cell, water would move across the cell in both directions, but the cell size remains the same throughout the conditions. The cell will remain flaccid.

An isotonic solution may be referred to as a solution in which the concentration of water is the same as that of the cell.

If a cell resides in an isotonic solution, there will be a net flow of water into or out of the cell, but movement takes place in such a way that the volume of the cell remains the same.

Therefore, If a cell were placed in an isotonic environment relative to the cell, water would move across the cell in both directions, but the cell size remains the same throughout the conditions. The cell will remain flaccid.

To learn more about Tonicity, refer to the link:

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True

Make me as brain liest

Answer:

?????????????

Explanation:

According to Plato, the souls of people tend to reincarnation, that is, the souls of each person have had previous lives in which they have developed and have had different experiences.

Thus, as a way to generate an impartiality of the soul, which allows it to start a new life without influences on previous lives, they should drink water from the River of Forgetfulness.

This made the souls unable to remember anything from their previous lives or the adrenal world in which they were before coming back to life.

Lear more in https://brainly.com/question/20848209

Answer:

starch, glycogen, cellulose, and chitin

Explanation:

Gram-negative cells stain purple whereas, Gram-positive cells stain pink or red when using the Gram stain technique,

Gram-positive bacteria cells are able to retain the color of crystal violet dye due to the presence of thick peptidoglycan in their cell walls.

Gram-negative bacteria cells are not able to retain the color of crystal violet dye in their cell walls due to the thinness of the cell wall. Hence, they could not retain the color of the primary stain. Instead, they are counter-stained by safranin.

More on the Gram staining technique can be found here: https://brainly.com/question/14292806

Answer:

the paired bases( nitrogenous bases )

Answer:

d it invaded several neighboring countries

Explanation:

Answer:

fish

Explanation:

Biotic describes a living component of an ecosystem

Answer:

increasing water stress

Explanation:

The foliage on roadside vegetation is damaged when salted water sprays up from the pavement by passing vehicles. Salt-laden water can also percolate down through the soil profile, coming into contact with soil particles, soil microbes, and plant roots. Salt injures vegetation by: Increasing water stress

Answer:

Particulate Matter (PM) Sources Components of particulate matter (PM) include finely divided solids or liquids such as dust, fly ash, soot, smoke, aerosols, fumes, mists and condensing vapors that can be suspended in the air for extended periods of time.

Explanation:

Automobiles, dust, and fires are source for particulate matter in the air. Therefore option D is correct.

Particulate matter (PM) refers to tiny particles suspended in the air that can have harmful effects on human health and the environment. Sources of particulate matter in the air include automobiles, dust, and fires.

Automobiles emit exhaust emissions that contain particulate matter, especially from diesel engines. Dust particles can be generated from various sources such as construction sites, unpaved roads, and agricultural activities.

Fires, including both wildfires and controlled burns, release smoke and ash particles into the air. These particles can vary in size and composition.

All of these sources contribute to the presence of particulate matter in the atmosphere, and their emissions can have detrimental effects on air quality and public health if not properly managed or controlled.

Therefore option D all of the above is correct.

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Your question is incomplete, but most probably your full question was,

Which of these is a source for particulate matter in the air?

A. automobiles

B. dust

C. fires

D. all of the above

Answer:

a b e

Explanation:

hope this helps

Answer:

D

Explanation:

Only some organisms reproduce asexually, only plants perform photosynthesis, and most creatures consume oxygen and release carbon dioxide. D is the correct answer both by process of elimination and because the simplest life form is the single celled organism, which still has one cell. All complex life is made out of many many many cells.

Answer:

The endoplasmic reticulum

Explanation:

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solution, solvent, solute