A ball moves in a circle at the end of a string, as shown.

An illustration of a circle with an arrowhead on the circle pointing clockwise. A black dot on the top left part of the circle is a dot with 4 vectors from it. Vector Z away from the center of the circle, vector Y toward the center of the circle, a vector tangent to the circle and clockwise labeled W and a vector labeled X along the circle and in the clockwise direction.
Which arrow represents the centripetal force responsible for this motion?

W
X
Y
Z

Answer:

Not sure let me pull out my notes but seems good

Explanation:

Answer:

flower

Explanation:

Answer:

D. Molecules called pumps function to control active transport.

Explanation:

Active transport is one of the two types of transport (the other being passive transport). It is the type of transport in which substances move against their concentration gradient i.e. from a lower concentration to a higher concentration. Hence, due to this, energy input in form of ATP is required by the cell.

However, the process of active transport makes use of certain molecules called PUMPS to control it. The pumps moves ions/molecules against their concentration gradient. An example is the sodium-pottasium pump which moves sodium ions from a region of low conc. to a region of high conc.

Answer:

C₆H₁₂O₆

Explanation:

Glucose is a simple sugar with the molecular formula C₆H₁₂O₆. Glucose is the most abundant monosaccharide, a subcategory of carbohydrates.

Answer:

This process is called phosphorylation(addition of phosphate) and since the energy comes from photons, this process is termed as photophosphorylation. Yes, the same NADPH donates its hydrogen to combine with CO2 to form glucose (C6H12O6) to become NADP again.

Explanation:

Answer:

The two reactions use carrier molecules to transport the energy from one to the other. ... The lower energy form, NADP+, picks up a high energy electron and a proton and is converted to NADPH. When NADPH gives up its electron, it is converted back to NADP+.

Explanation:

Answer:Shearing: stress caused by rocks being pushed in opposite direction

Tension: street caused by rocks pulling apart

Compression: stress caused by rocks pushing together

Explanation:

Matching the description with each type of stress associated with rocks, we have:

1. Tension: street caused by rocks pulling apart.

2. Shearing: stress caused by rocks being pushed in opposite direction.

3. Compression: stress caused by rocks pushing together.

A rock can be defined as a solid naturally occurring landform that is made up of minerals.

In Geology, stress can be defined as a force that acts on a rock per unit area.

Generally, there are four (4) main types of of stress associated with rocks and these include:

1. Tension: it is a stress typically caused by rocks pulling apart, which makes them to either increase in length or break apart.

2. Shearing: it is a stress typically caused by rocks being pushed in opposite direction due to the effect of parallel forces.

3. Compression: this is a stress that is caused by rocks pushing together, which makes them to either fold or fracture (break).

4. Confining stress: it is a stress typically caused by rocks being pushed down by the weight of any material above it.

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I think squid

Explanation:

I'm not sure

Answer: coral and some starfish

Explanation: knowledge

Answer:

A low-pressure zone forms above the land surface from the rapid loss of heat. A high-pressure zone forms as the cooler land cools the air immediately above the surface. Winds aloft flow from the ocean to the land. Winds at the surface flow from high to low pressure, creating a land breeze

Explanation:

Answer:

D. Making gametes technically isnt asexual reproduction because the offspring arent exact copies.

Explanation:

Mitosis is what replaces dead/ dying cells and repair injuries

Answer:

question 8. the answer is relative age ,question 9. it is oil, question 10. it's from deep inside the earth

Explanation:

Relative age is the age of a rock layer

you can't renew oil

and geo meaning or relating to earth and thermal relating to heat so it's meaning inside the earth

Answer:

Reverse transcription was useful for the production of artificial insulin because the insulin gene has introns.

Explanation:

Answer: scientists had to convert information from amino acids to nucleic acids.

Answer:

The correct answer is -

Conversion of forest to cropland or pasture decreases the rate at which carbon is taken up by plants.

Cut trees are often burned, and this releases carbon into the atmosphere.

Explanation:

Deforestation is the manual removal of the forest and trees permanently to make the land available for places other than forests such as agricultural land, road or cities, and industries. There are many negative impacts of deforestation on the environment and ecology such as reduces biodiversity , soil erosion , a higher chance of flooding , educes soil fertility , global warming, and many more.

Global warming can be influenced by deforestation as if the forests are removed to create cropland the uptake of carbon dioxide will be very less in comparison to the forests as trees use carbon uptake at a higher rate. Many times deforestation also results in burning the trees and log of trees which contribute to the release of more carbon dioxide in the atmosphere. So deforestation means more CO2 in the atmosphere which leads to global warming.

Answer:

B.

Explanation:

Answer:

B) meat/fish foods should be the correct answer

Answer:

Diploid

Explanation:

Gametes contain half the chromosomes contained in normal diploid cells of the body, which are also known as somatic cells. Haploid gametes are produced during meiosis, which is a type of cell division that reduces the number of chromosomes in a parent diploid cell by half!

Answer:

diploid

Explanation:

I think, it's been a few years since I took biology but I hope it's right

Answer:

[tex]\huge\boxed{\sf Amplitude}[/tex]

Explanation:

❀❀❀ For a transverse wave, the Amplitude depends on the distance from the rest position to a crest or trough. Amplitude = "distance moved by a point on a vibrating body or wave measured from its equilibrium position." Below are some pictures that might be able help you!... (pictures attached) ❀❀❀

Stay Safe! ッHope This Helps! (◠ω◠✿)  

Answer:

Climate change is a BIG problem thats why we need to store and preserve seeds with these EXTREME weather conditions .

Explanation:

unless u want to look at dirt

Answer:

Usually, the hottest is at the bottom, if the kettle is on top of a heating ... Also, there's a factor that's not so important for kettles, but otherwise can be ... When a phase change (like liquid to gas) occurs, it normally begins at a location that ... a slight disturbance (like putting in a spoon or some sugar, or moving it ..

Explanation:

Answer:

Since the water is boiling, and a lid is on there is a major amount of thermal energy just waiting to go somewhere, not to mention it takes the form of steam which much escape somehow, likely causing a very faint movement on the top of the kettle.

Explanation:

Answer:

d

Explanation:

Answer:

circulatory system

Explanation:

Answer:

Honestly i dont know the answer but for anyone who needs it it is NOT D i put that as the answer for my test and got it wrong

Explanation:

NOT D

hope this helps:)

A biologist pollinates a true-breeding yellow flower with pollen from a true-breeding red flower of the same species. All of the F, offspring are yellow.  The question can be Is flower color polygenic?

A true breeding is a kind of breeding wherein the parents would produce offspring that would carry the same phenotype. This means that the parents are homozygous for every trait.

An example of true breeding is that of the Aberdeen Angus cattle. The cattle have been black for many generations, which is an indication that such trait passed on from many generations remains pure.

With plants, true breeding occurs when plants produce only offspring of the same variety when they self-pollinate. For instance, a plant that has blue flowers will produce only seeds that will grow into plants that have blue flowers.

Therefore, A biologist pollinates a true-breeding yellow flower with pollen from a true-breeding red flower of the same species. All of the F, offspring are yellow.  The question can be Is flower color polygenic?

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The correct answer to this open question is the following.

Although there are no options attached, we can say the following.

The birth of modern science (c.1500-1700) was important to how we understand the knowledge and disciplinary divisions today because the scientific method was established to get proper validation to the things in nature that in the past were attributed only to dive concepts expressed by the Church.

That old fashion way of thinking, validated by the church during the dark ages of Medieval Times, only created fear and fostered ignorance in people.

The advent of modern science changed this thing, basing its theories and answers on proper research that could be proven. That is how the human mind expanded and grew. No more myths and distorted religious beliefs that were so wrong.

Answer:

nucleic acid

I hope it is helpful to you

Answer:

Solutions play a very important role in many biological, laboratory, and industrial applications of chemistry. Of particular importance are solutions involving substances dissolved in water, or aqueous solutions.

Explanation:

Answer: absorbs minerals

Explanation:

Answer:

the dude above is right

Explanation:

Answer:

A.

Explanation:

Because, they would have to adapt to their surroundings to survive and the white fur is a little thicker and help them blend in better form predators

b. If a mutation occurred which caused white fur to develop, such white squirrels would have a better chance to survive and produce more offspring with the characteristic.

If a mutation occurred in a squirrel that caused it to have white fur, and if this trait helped the squirrel survive and reproduce more effectively in a cold, snowy environment, then it is possible that the trait could become more common in the population over time. This is known as natural selection.

However, it is important to note that whether or not a particular trait will become more common in a population depends on many factors, including the environment, the competition for resources, and the presence of predators.

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Answer:

D. Parasites take nutrients from another organism's body

Parasites by definition leech off of their hosts by stealing nutrients

Answer:

A

Explanation:

Answer:

a

Explanation: