According to the kinetic theory of matter, how many particles that make up a substance are constantly in motion?

Answer:

D All of the above

Explanation:

Like our bones, bones in fish can provide general protection and support to their body.

(Fun fact, jellyfish do not have bones, so when they are out of the water, they loses their bell shape structure and looks more like a flat piece of jelly. But fish tends to look the same when it is in water and out of water.)

The bone is also where the muscles will attach to, which allows for movement.

(Imagine our fingers, the muscles in our fingers are attached to our bones, which allows us to do things like typing.)

Bones can also protect the fish's brain.

(Brain can be very fragile and soft, so having a hard structure around it can protect the brain. It's kind of similar to protecting the liquid egg in an egg shell.)

Answer:

c. minerals  form rocks

Explanation:

rocks are formed from combinations of a few common minerals, hope that helps

The one that is not true about minerals is that all minerals are hard solids. The correct option is b.

A mineral is an inorganic element or compound that occurs in nature and has a recognizable chemical composition, crystal structure, and physical characteristics. Quartz, feldspar, mica, amphibole, olivine, and calcite are examples of common minerals.

A mineral is an inorganic element or compound that occurs in nature and has a recognizable chemical composition, crystal structure, and physical characteristics.

Quartz, feldspar, mica, amphibole, olivine, and calcite are examples of common minerals. The majority of people eat a range of foods to acquire the minerals they require.

Therefore, the correct option is b. All minerals are hard solids.

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Answer:

at what speed are you going?

Answer:  In biology, evolution is the change in the characteristics of a species over several generations and relies on the process of natural selection. The theory of evolution is based on the idea that all species? are related and gradually change over time

Explanation:

Answer:

If you place an animal or a plant cell in a hypertonic solution, the cell shrinks, because it loses water ( water moves from a higher concentration inside the cell to a lower concentration outside ). A single animal cell ( like a red blood cell) placed in a hypotonic solution will fill up with water and then burst.

Answer:

The Washington-Oregon coastline of the United States is an example of this type of convergent plate boundary.

Answer:

Someone with blood type O has neither the A nor the B allele

Explanation:

The genotype must be AB. Someone with blood type O has neither the A nor the B allele. The genotype must be OO.

Answer:

Box 1 and 3

Explanation:

Box 1 represents the allele Aa

Box 2 represents the allele aa

Box 3 represents the allele Aa

Box 4 represents the allele aa

So the answer is Box 1 and 3 because Aa is a heterozygous allele and aa is a homo-zygous allele.

A cross among individuals with contrasting variations at one locus for the attribute is called a monohybrid cross. Each parent provides one type of allele or a trait to their offspring.

Monohybrid cross can be shown using the Punnett square, to determine the probability of a progeny expressing that genotype.

The correct answer is :

Option C. Box 1 and box 3

The reason for the answer is:

1. Box 1 will produce offspring with genotype: Aa

2. Box 2 will produce offspring with genotype: aa

3. Box 3 will produce offspring with genotype: Aa

4. Box 4 will produce offspring with genotype: aa

Therefore, Box 1 and Box 3 represents heterozygous alleles, whereas box 2 and box 4 represents purebred alleles.

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Answer: The correct option is C.

myrmecophytes.

Explanation:

This is because ants and myrmecophytes have mutualistic relationship in which the plants provide food, and accomodation to the ants through the structural adaptations of plants like dormatia, fruiting bodies, nectaries flowers. The ants inturn ahelp the myrmecophyte in pollination, seed dispersal, to defend it against Intruders and also help it to gather nutrients.

Answer:

there are tectonic plates so the earth keeps evolving.

Explanation:

Prokaryotes, better known as bacteria, possess no nucleus and no advanced cellular machinery. They are unicellular and are only a small fraction of the size of a plant or animal cell.

Answer:

isolation complete seperation

Explanation:

I get that right yo day in class

Answer:

c

Explanation:

The answer is c

Range and median of this data set 16, 10, 24, 12, 9, 14, 11, 14, 21When a list of numbers is arranged from smallest to largest, the median is the middle number, hence option C is correct.

The median of these outcomes. The range, in this case, is, where the range is the difference between the lowest and highest values.

Take the sum of all the numbers and divide it by the total number of numbers in the list to get the value of the mean.

Calculate the mean by adding up the center values and dividing them by two in order to determine the median.

Therefore, 16, 10, 24, 12, 9, 14, 11, 14, and 21 in the data set range are equal to the highest number minus the lowest value, hence option C is correct.

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Answer:

becomes weaker

Explanation:

because if you stay up all night you might sick

Explanation:

When a person doesn't get a enough sleep, their immune system can become weaker.

I hope this helps you.

Answer:

Rocks are important to the mountain ecosystem they can provide homes for animals like Pika and Ermine. Pika and Ermine can live in stacks of rocks. Soil is also important, it can provide homes for example Ermine can live in burrows. Another non living thing that helps the mountain ecosystem is water.

Explanation:

Answer:

One of the lymphatic system's primary jobs is to collect excess fluid (particularly lymph fluid) surrounding the body's tissues and organs and return it to the bloodstream.

Explanation:

If the lymphatic system didn't drain excess fluid from the tissues, the lymph fluid would build up in the body and cause swelling. hope this helps!

Answer:

D.

Explanation:

Answer:d

Explanation:

Answer:

wind erosion

Explanation:

The rocks are deformed in a number of different ways: by erosion and weathering, glacial action, or from a sudden disturbance. Mushroom rocks are related to, but different from, yardang. A mushroom rock, rock pedestal, or gour is a typical mushroom-shaped landform that is formed by the action of wind erosion.

mushroom rocks are corn as fungi

Answer: receptors in the skin stimulate sensory neurons

Sensory neurons send messages to the central nervous system

Interneurons send messages to the motor neurons in response to messages received from sensory neurons

Motor neurons cause muscles in the leg to contract and pull the foot away

Explanation:

To produce a response to the stimulus, receptors (sense organs, muscles, glands, etc.) receive stimuli from the environment and from inside your body.

To produce a response to the stimulus the central nervous system processes information, it is the information that is received from the peripheral nervous system.

After that, the central nervous system sends this processed information to the peripheral nervous system. The peripheral nervous system sends a signal to the body part that needs to respond so you can react appropriately to the stimulus.

Therefore, if you accidentally step on a sharp object with your bare foot the peripheral nervous system work with the central nervous system to produce a response to the stimulus through receptors.

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Answer:

Non-Mendelian inheritance

Multiple alleles, incomplete dominance, and codominance

Explanation:

In the real world, genes often come in many versions (alleles). Alleles aren't always fully dominant or recessive to one another, but may instead display codominance or incomplete dominance.

Answer:

6400 years

Explanation:

Given that;

N/No =(1/2)^t/t1/2

No = amount of radioactive material originally present

N = amount of radioactive material present at time t

t= time taken for N amount of radioactive material to remain

t1/2 = have life of the radioactive material

2.5/40 = (1/2)^t/1600

1/16 =  (1/2)^t/1600

(1/2)^4 = (1/2)^t/1600

4 = t/1600

t = 4 * 1600

t = 6400 years

2nd largest on the worls

Answer:

2nd largest, Russia is the biggo boi

Answer:

Traditional Indian and Chinese medicinal

systems sometimes deliberately rubbed the

skin crusts from smallpox victims into the

the skin of healthy people. They thus hoped to

induce a mild form of smallpox that would

create resistance against the disease.

Answer:

Traditional Indian and Chinese medicinal

systems??

Answer:

tRNA molecules attach to codons.

Answer:

A. Swimming

Explanation:

My mommy don't love me ;-;