Stomach contractions churn and push the liquid chyme and into the small
intestines. This is an example of.... *
Mechanical Digestion.
Chemical Digestion
Both Mechanical and Chemical Digestion
Neither Mechanical nor Chemical Digestion

Answer:

Uranium is the fuel most widely used by nuclear plants for nuclear fission. ... Nuclear power plants use a certain kind of uranium, referred to as U-235, for fuel because its atoms are easily split apart. Although uranium is about 100 times more common than silver, U-235 is relatively rare.

Explanation:

i looked it up

Answer:

In a nuclear reactor the uranium fuel is assembled in such a way that a controlled fission chain reaction can be achieved. The heat created by splitting the U-235 atoms is then used to make steam which spins a turbine to drive a generator, producing electricity.

Explanation:

I pretty much covered it in the answer!

Pls Brainliest! It would mean a lot! ;)

Answer:the elk would die because there would be no plants left and then the wolf would die to because there would be no more elk

Explanation:

If a drought were to cause many plant species to dry up and die, it would have indirect effects on the populations of wolves and elks, which are interconnected through a predator-prey relationship.

The drought leads to a scarcity of water, which affects plant growth. Many plant species, including grasses and shrubs that serve as food sources for elks, dry up and die due to the lack of water.

With the decline in plant food sources, the elk population would face food scarcity. The reduced availability of vegetation would result in limited feeding opportunities for elks, potentially leading to malnutrition and weakened individuals.

Therefore, it's important to note that the specific outcome may vary based on the severity and duration of the drought, the overall ecosystem resilience, and the presence of alternative food sources or migration possibilities for elk and wolf populations.

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Answer:

The correct answer is C.

C. One is polar one is nonpolar 

Explanation:

Answer: energy is not needed

Answer:

Chemical energy from the ATP hydrolysis in the transport stage.

Explanation:

molecules and ions move their own concentrate resulting in the radiant reflecting its nature.

Answer:

You can think of the Calvin cycle as being somewhat like a sugar factory within a chloroplast. It is called a cycle because, like the Krebs cycle in cellular respiration, the starting material is regenerated each time the process occurs. In this case, the starting material that gets regenerated is a compound called RuBP, a sugar with five carbons.

With each turn of the Calvin cycle, there are chemical inputs and outputs. The inputs are carbon dioxide from the air and the ATP and NADPH produced by the light reactions. The Calvin cycle uses carbon from the carbon dioxide, energy from the ATP, and high-energy electrons and hydrogen ions from the NADPH. The cycle's output is an energy-rich sugar molecule. That sugar is not yet glucose, but a smaller sugar named G3P. The plant cell uses G3P as the raw material to make glucose and other organic molecules it needs.

Explanation:

You can follow the process of the Calvin cycle in the figure.

The series of reactions in the Calvin cycle are called a cycle because it involves inputs and outputs.

The Calvin cycle simply refers to the process that algae and plants use in turning carbon dioxide into sugar. The Carbon cycle is made up of steps such as Carbon fixation, reduction phase, carbohydrates formation, and the regeneration phase.

The series of reactions in the Calvin cycle are called a cycle because it involves inputs and outputs. The input molecules are ATP, carbon dioxide, and NADPH. On the other hand, the output molecules are ADP, sugar, and NADP.

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.

Answer:

plant :cell wall,chloroplasts

animal:lysosome

both:cell membrane

mitochondria,golgi apparatus,cytoplasm,vacuole,ribosome,endoplasmic reticulum

Explanation:

1. Law is something that has been proven through experimentation. theory is a hypothesis that is supported by laws (facts.)

2. An Observation is info that you log through your senses. A hypothesis is what you predict will happen based on your Observations.

3. Examples not given.

Answer:

The average speed of the fish is:

Explanation:

You must take into account that the fish swims 10 laps, so you must multiply the perimeter by 10 to obtain the total meters swam:

Now, you just must divide the total meters swam by the number of minutes that the fish took to do this, so:

Remember, ever you do an exercise like this, you must check the units, I mean, the units that the exercise wants to be the same you use, in this case, the average speed of the fish is 60 m/min.

Answer:

hello Prokaryotes are unicellular organisms that lack organelles or other internal membrane-bound structures. Therefore, they do not have a nucleus, but, instead, generally have a single chromosome: a piece of circular, double-stranded DNA located in an area of the cell called the nucleoid.

Answer:

Atmospheric convection.

Explanation:

Atmospheric convection is the result of a parcel -environment instability, or temperature difference, layer in the atmosphere.

Hope this helps! Have a great day! :)

Answer:

A control variable is the variable in the experiment that does not change.

Explanation:

If you are testing how seeds grow in different types of water, and you add 1tbps of salt to one pot of water with the plant, and then added 2tbps to another pot of water with the plant. The control variable in this experiment would be the water with no salt because it was not altered.

FYI I did not pull from google. Good luck!

Answer:

298

Explanation:

because

Answer: 167

Explanation:

Answer:Yes

Explanation:

Only if someone down their bloodline has had 3 eyes. It would be possible, but highly unlikely.

Answer:

blood flow and breathe i think

Explanation:

they wouldnt apply to plants, they are living just like animals

Answer:

a

Explanation:

Answer:

CORRECT (SELECTED)

Species F and G are more closely related than species B and E.

Explanation:

Species F and G share a more recent common ancestor than species B and

Answer:

Option (c) cell wall.  

Explanation:

Answer:

Complex Inheritance: (inherited) traits that have a genetic component that does not follow strict Mendelian inheritance. May involve the interaction of two or more genes or gene-environment interactions. ( HGPIA)

Explanation:

Answer:

not sure how to go about this question so if I'm wrong please tell me

Explanation:

The difference between poison and medicine is that poison is used to harm to one's health whether its an animal or human while medicine is used to cure an illness or an injury. We can use science to figure out the difference by testing the substance on an animal or stem cells of a human scientists do this various times to be assured of its outcome.

Answer:

bulging nose

Explanation:

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:

ATP(or Adenosine Triphosphate) provides energy to your body because it is a chemical that takes energy from the food you eat and turns it into energy your body can absorb. So because of this, it is considered a source of energy.

Answer:

cells

tissues

organs

organ systems

organisms