disorders associated with the endocrine system can be caused by problems with hormone production or lack of receptors for the hormones on the target cells.

When conducting a 24-hour urine collection, you discard the first voided specimen and start the collection process after that is True.

By discarding the first voided specimen and collecting the last one, you can accurately measure the substances in the urine produced over a 24-hour period. This method helps healthcare providers diagnose and monitor various health conditions.

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Answer:

A civilization is considered to be a civilization when it has an established army and has created cities, so C and E. However, this is debatable. Why this is debatable is because all of the others can be argued for. But in my opinion they are not necessary. Many civilizations lacked good governmental leaders and were run by weak leaders (for a short time though), neither are extra food supplies necessary (a civilization can raid other civilizations and steal their food supplies) nor is an education system (they can borrow educated people from other civilizations). So I would argue that one needs only created cities where people of a civilization live and a standing army.

Explanation:

Explanation:

........akaososoksksnaoaoawkoepskajajsoaoakwjej

Answer:

Filter feeders-tubeworms, basket stars, clams,& sponges... there are many more

Grazers- Sea urchins, damselfish, surgeonfish & cobalt algae... and more

Predators- whales, sharks, barracudas, &dolphin... several more

Muliple choices

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The procedure in which 70 to 85% of the stomach is removed and the remainder stapled together to create a vertical tube-shaped stomach with limited capacity. The name of this procedure is bariatric surgery.

Bariatric surgery is a procedure indicated to treat cases of severe obesity. It became known as "stomach reduction" because it changes the organ's original shape and reduces its ability to receive food, making it difficult to absorb an exaggerated number of calories.

With this information, we can conclude that the procedure in which 70 to 85% of the stomach is removed and the remainder stapled together to create a vertical tube-shaped stomach with limited capacity. The name of this procedure is bariatric surgery.

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Answer:

The law of reflection defines that upon reflection from a smooth surface, the angle of the reflected ray is equal to the angle of the incident ray, with respect to the normal to the surface that is to a line perpendicular to the surface at the point of contact.

The reflected ray is always in the plane defined by the incident ray and the normal to the surface at the point of contact of the incident ray.

The images produced by plane mirrors and curved mirrors can be understood by the law of reflection.

Law of reflection is defined as:

The principle when the light rays falls on the smooth surface, the angle of reflection is equal to the angle of incidence, also the incident ray, the reflected ray, and the normal to the surface all lie in the same plane.

What is Reflection of Light?

The process through which light rays fall on the surface and gets bounced back is known as a reflection of light.

Explanation:

Answer: The angle of reflected light is the same as the incoming angle of light.

Explanation:

The law of reflection states that the incident ray, the reflected ray, and the normal to the surface of the mirror all lie in the same plane. The angle of reflection is equal to the angle of incidence.

Based on the information given, the team should modify the design of Boat 1 by lowering the sides and making the base larger. Option C

Based on the information provided in the picture, it can be assumed that boat 2 that had long, wide, flat, bottom with lower sides won the first trail. This could only mean that although boat 1 had a high wall to prevent water from entering their boat, it could have made their boat heavier and slower. However, reducing the height of the sides and waxing the box of their boat could make a huge difference.

The above answer is based on the information provided below as seen in the picture.

If you put a ball of clay in water, it sinks; clay is denser than water. So, how can you make a boat out of clay that floats? Students were challenged to make a clay boat. Not only did they have to make a boat, they had to hold cargo. The teacher challenged each team to build a boat AND to see which boat would hold the most cargo (metals washers). Their supplies included:

2 oz. (60 g) clay

12" (30 cm) masking tape

1 sheet wax paper

4-5 paper towels

tub of water (shared)

metal washers

The students worked on their boats and finally had the first trial run. Boat 1 and Boat 2 were in hot competition. Boat 1 had high sides to prevent water from entering the boat. Boat 2 had a long, wide, flat bottom with lower sides. The inside of the boat was lined with waxed paper. If Boat 1 wants to beat Boat 2 in the second trial, how should the team modify the design?

a) tape waxed paper to the outside of the boat hull

b) increase the height of the sides

c) lower the sides; make base larger

d) cover the exterior with tape

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Answer:

Anaerobic means no oxygen

Aerobic means oxygen

Explanation:

Answer:

D. Dresser

Explanation:

According to the unified cell theory "all living organism are made of one or more small cells" and new cells arise from one cell through cell division.

From the given examples, the best model for a group of cells from a plant is "dresser" because a cell is consist of small structures called organelles that perform specialized functions likewise a dresser can contain several objects that can act as organelles.

Hence, the correct answer is "D. Dresser".

its D

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Answer:

Biology is a branch of science that deals with living organisms and their vital processes. Biology encompasses diverse fields, including botany, conservation, ecology, evolution, genetics, marine biology, medicine, microbiology, molecular biology, physiology, and zoology.

Explanation:

A field of biology may be especially concerned with the investigation of one kind of living thing—for example, the study of birds in ornithology, the study of fishes in ichthyology, or the study of microorganisms in microbiology.

Biology is the study of living organisms, divided into many specialized fields that cover their morphology, physiology, anatomy, behavior, origin, and distribution.

Biology is the science of life and living organisms.

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Enzymes are specific protein molecules that catalyze the rate of the chemical reaction without being consumed or permanently altered.

Selecting the correct order of steps for an enzyme-catalyzed reaction is as follows;Enzyme-Substrate Complex Formation of the enzyme-substrate complex is the first step in the reaction pathway. In this step, the substrate binds with the enzyme to form a complex. Enzyme-Substrate Complex ModificationIn this stage, the enzyme modifies the substrate, reducing the activation energy required for the reaction to occur, and forming a new intermediate compound. The formation of Product After the enzyme modifies the substrate, the reaction is completed, and the product is formed. Then the enzyme releases the product and is free to bind to the new substrate.Enzyme MoleculeThe enzyme molecule then comes back to its original state.

This process is called regeneration. Thus, the correct order of steps for an enzyme-catalyzed reaction is:Enzyme-Substrate Complex → Enzyme-Substrate Complex Modification → Formation of Product → Enzyme Molecule.Hence, option A (Enzyme-substrate complex, enzyme, substrate, product + enzyme molecule) is the correct answer.

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Answer:

The enzyme inhibitor fits into the enzyme's active site, which prevents the enzyme from catalyzing the reaction.

Explanation:

Answer: The enzyme inhibitor fits into the enzyme's active site, which prevents the enzyme from catalyzing the reaction.

Explanation:

Answer:

Condenser adjustment

Explanation:

As a general rule, do NOT touch or adjust this knob. It controls how far the light condenser is from the slide, which should be properly adjusted before you use the microscope. If you move it, you will have it in the wrong position. If your scope has the knob, find out where it is and avoid it.

Answer:

by having your shelter washed away, you would be exposed to predators

Answer:

Explanation:

When your shelter is washed away you will be exposed, therefore you will be hunted by predators.

Answer:

the SRY gene.

Explanation:

The SRY gene was found within the minimum region of Y-specific DNA required for male development. Confirmation of its role was found by the analysis of XY female patients with mutations within this gene. A mouse has been an important working model to study the process of mammalian sex determination.

Answer:

Heat energy from the sun

Explanation:

solar energy is energy from the sun. and thermal is heat

Answer:

Ecosystem, community, population, Organism

Explanation:

Organism is a single species

Population is a group of the same species

Community is a group of different populations

Ecosystem is where communities live

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Shocked quartz and spherules are common in K-T boundary rocks in North America due to the impact of an asteroid or comet that occurred approximately 66 million years ago.

Shocked quartz and spherules may be less common in K-T boundary rocks in other continents due to differences in geological and environmental conditions that may affect preservation and visibility of these features in the geological record. This impact event caused widespread destruction, including the extinction of the dinosaurs, and resulted in the deposition of a layer of sediment known as the K-T boundary.

The reason why shocked quartz and spherules may not be as common in other continents is due to differences in the geological and environmental conditions present at the time of the impact. For example, regions with more active tectonic activity may have experienced greater erosion and deformation of the K-T boundary layer, leading to the loss or alteration of shocked quartz and spherules. Similarly, differences in the types of rocks and sediments present in different regions may affect the preservation and visibility of these features in the geological record.

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Answer:

science is the study of the physical world by observation for the purpose of understanding the world

Answer:

science is a study of the physical world

Answer:

4.Red

5. gamma waves

5. Gamma waves

Explanation:

if you look at the visible light they label all the colors for you red is at the end closest to increasing wavelength

Answer:

mass doubled makes KE twice as large

velocity doubled makes KE 4 times as large

Explanation:

Try it with an example

m = 4

v = 8

KE = 1/2 m * v^2

KE = 1/2*4 * 8^2

KE = 1/2 * 4 * 64

KE = 128

Now double the mass

m  = 8

v = 8

KE = 1/2 8 * 8^2

KE = 1/2 8 * 64

KE = 4 * 64

KE = 256 double what it started out as.

Now do it again.

m = 4     That was the original mass

v = 16

KE = 1/2 4 * 16^2

KE = 2 * 256

KE = 512

When the velocity is doubled the KE becomes 4 times as big.

4*128 = 512

Answer:

\(a=1.6\ m/s^2\)

Explanation:

Given that,

Initial speed, u = 0 m/s

Final speed, v = 4 m/s

Time, t = 2.5 s

We need to find the average  acceleration of Natalie. We know that average acceleration is equal to the change in speed per unit time. So,

\(a=\dfrac{v-u}{t}\\\\a=\dfrac{4-0}{2.5}\\\\a=1.6\ m/s^2\)

So, her average acceleration is \(1.6\ m/s^2\).

An "up" mutation would render the lac operon independent of the cAMPCAP complex's positive regulation (when the operon is stimulated). Hence (d) is the correct option.

The phenotype of a "down" mutation would be non-inducible since it would prevent expression even in the de-repressed state (with inducer present).The lac Z gene produces the primary enzyme of the lac operon, -galactosidase, which catalyses the hydrolysis of lactose by splitting it into glucose and galactose. The lac operon is made up of the regulatory i gene, which produces the lac operon's repressor.

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Imagine you are carrying out research on the lac operon. You isolate six mutations in the lac operon by measuring the amount of beta-galactosidase made in mutant cell line under three different conditions: no lactose/no glucose; lactose only; and lactose/glucose. Your results are shown in the table.

Which of the following type of mutation is a possible for Mutants 1 and 2?

A. lacP- (promoter mutation)

B. lacZ- (beta-galactosidase mutation)

C. IS- (super-repressor)

D. all of the above

E. none of the above

Answer:

A mushroom and plants

Explanation:

This is because they have certain similarities unlike humans

Answer:B

Explanation:

Acid drainage due to leaching of spoil heaps by rainwater is an

environmental problem associated with abandoned coal mines.

Coal is a type of fossil fuel which is highly acidic when it comes in contact

with rain water. Acid drainage takes place due to leaching of spoil heaps by

rainwater. There is usually the presence of heavy metals also which makes

it an environmental risk.

The aquatic species are mostly affected as the acidic water flows into water

bodies thereby killing animals and bringing about environmental problems.

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Jenna has a monochromic orientation.

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Polypeptides combine to produce protein is the one that accurately explains most about protein synthesis.

The process of making protein molecules is called protein synthesis. It includes amino acid synthesis, transcription, translation, and post-translational activities in biological systems. There are a number of metabolic procedures known as amino acid synthesis that convert carbon sources like glucose into amino acids.

The biological process of creating protein molecules is known as protein synthesis. It involves the creation of amino acids, transcription, translation, and post-translational activities in biological systems. Some metabolic mechanisms in amino acid synthesis result in the creation of amino acids from carbon sources like glucose.

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I understand the question you are looking for :

which choice correctly describes the process of protein synthesis

A. Codons code for amino acids, which form polypeptides. The polypeptides combine to form proteins. B. Protein molecules are created in the Golgi apparatus. C. Proteins are made from ATP in the nucleus. D. Proteins are made outside the cell and enter the cell once complete.​

Answer:

Other scientists would need to confirm the results by performing the same experiment.

Explanation:

According to this question, an experiment was conducted by an associate professor, using 20kids, to discover why children are better at problem-solving after exercise. He arrived at a result that Children who exercised showed a 5% increase in the P3 waves, which occur during decision- making.

However, in order for this findings by Charles Hillman to be generally accepted and recognized in the scientific community, which is a connection of several scientists, the results need to be confirmed by performing the same tests or experiment.

Note that, an experiment becomes a scientific theory if it has undergone series of repeatable tests. One of the key features of scientific experiment is that it must be repeatable.