WHO EVER GET IT RIGHT WILL GET BRAINLY!!! A runner travels 2 miles in the first 10 minutes and 3 miles in the next 20 minutes. What is the average speed of the runner in miles per hour? Using the graph, calculate the average speed. What is the average speed of a helicopter that flies 50 km in 20 minutes and then 30 km in 10 minutes? What is the average speed of a lizard that runs 100 meters in 40 seconds and then runs an additional 50 meters in 20 seconds?

Answer:

empty hemoglobin

Explanation:

Answer:

Many instrument tools are used during experiment. These equipment are very important for an experiment.

Explanation:

In laboratory we conduct an experiment. For an experiment we needed many instrument and tools equipment to conduct a research. There are different type of equipment and tools to conduct an experiment.

These tools are such as:

Etioliation means that you water plants that are planted in an area with little to no sunlight. This results in weak stems, smaller leaves, yellow color, etc. The seedlings that are grown in the dark are known as "skotomorphogenesis." Etiolation comes from something called "Auxin's" and Auxin's are moved from the top of the plant to the bottom which creates lateral buds. Typically, etiliation results in the chances being raised for the plant to receive sunlight but causes underiable symptoms.

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Answer:

PhD pressure into height is eqala to density formula no sure

Answer:

the formula for density is Mass/volume

density is a measure of the amount of mass/matter that is packed into a specific object/volume

Explanation:

Answer:

Part of large intestine, small intestine, pancreas, spleen.

Answer:

i think protons?

Explanation:

im not to sure, but i t h i n k protons

Reading through the entire investigation before beginning the procedure can help prevent accidents by giving you the knowledge of what to do beforehand and preparing you for what is to come.

Answer:

Embryonic stem cells may become any type of cell, whereas adult stem cells may only become a limited number of cell types.

(Answer D)

Answer:

A is the substrate and B is the protein

Explanation:

Substrate: thing that is the initial part of a protein reaction

B is the thing that MODIFIES the substrate, the protein.

Answer:

a. Sympathetic stimulation causes an increase in insulin secretion

Explanation:

During exercise glucose is used up by the body especially muscle cells. This leads to the feeling of tiredness normally experienced.

Sympathetic stimulation causing an increase in insulin secretion doesn’t take place as insulin is used for metabolism of food substances and exercise doesn’t require food intake.

Sympathetic stimulation causes the release of epinephrine and glucagon I order to stimulate more glucose production during exercises.

Epinephrine causes the breakdown of glycogen in muscle cells to glucose is also true.

Epinephrine and sympathetic stimulation increase the breakdown of lipids. The breakdown of lipids aids in the production of energy needed by the body cells.

Answer:

A disease model is an animal or cells displaying of the pathological process that are observed in the actual human or animal disease.

Answer:

A disease model is an animal or cells displaying of the pathological process that are observed in the actual human or animal disease

Explanation:

Answer:

44092.705

Explanation:

Initial amount = 4000

Rate of increase = 12%

Time or period = 20 years

Using the exponential function with the relation :

A = Po * e^rt

Where ; A = final amount ; r = rate ; t = period ; Po = Initial amount

A = 4000 × e^(0.12*20)

A = 4000 * e^(2.4)

A = 4000*11.023176

A = 44092.705

Answer:

A biological environment is a physical environment that has living things in it.

The only physical environments that I know of that are not biological environments are human-constructed sterile facilities, or planets/moons/asteroids/other celestial objects that can’t support life.

Answer:

Conversion of pyruvate to lactate during redox reaction oxidizes NADH to NAD+

Explanation:

Pyruvate is converted to lactate by the enzyme lactate dehydrogenase under anaerobic condition.

Conversion of pyruvate to lactate during redox reaction oxidizes NADH to NAD+ . This is because every glucose molecule that will be converted into pyruvate, two NADH molecules are produced and there is need for the NADH molecules to be oxidised back to NAD+ to ensure the continuity and maintenance of glycolysis.

Answer:

answer d is correct

Explanation:

The main body systems that would be involved in muscular dystrophy disease will be A. nervous, muscular, and respiratory.

In conclusion, surgery is needed to treat the person affected.

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Answer:

Carbohydrates consist of which of the following elements? (CHOOSE ALL THAT APPLY)

Question 1 options:

Carbon

Hydrogen

Oxygen

Calcium

Question 2 (2 points)

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Which of the following statements about carbohydrates are NOT true?

Question 2 options:

Your body uses carbohydrates to give you energy and keep everything going.  

Carbohydrates can be referred to as simple or complex sugars.  

Starch is an example of a simple carbohydrate.  

Starch must be broken down through digestion before your body can use it as an energy source.

Question 3 (2 points)

Saved

Proteins are made up of smaller molecules called

Question 3 options:

starches.

amino acids.

monosaccharides.

protein synthesis.

Question 4 (2 points)

Saved

Choose all of the following statements that correctly explain what essential amino acids are:

Question 4 options:

It is essential that our diet provides these amino acids.  

There are 20 essential amino acids.

Peanut butter on wheat bread is an example of a combination of foods that you can mix together to obtain the essential amino acids.

Can be considered as saturated or unsaturated.

Question 5 (1 point)

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Nutritionists measure the amount of energy in food in Calories. According to the article, fats contain the highest number of Calories.

Question 5 options:

True

False

Explanation:

All the bolded ones aqre correct sorry for lateness just finished test.

Carbohydrates consist of carbon, hydrogen, and oxygen. Starch is not an example of simple carbohydrates. Proteins are made up of amino acids. There are 20 essential amino acids.

The nearly 30 trillion cells that make up the human body work together to carry out each of the vital processes of life. Numerous chemical compounds found inside the cells enable them to carry out these vital functions. Biomolecules are the name given to these chemical compounds.

Biomolecules come in a broad variety of shapes and sizes and are engaged in a huge variety of biological processes. They are made up of more than 25 naturally occurring elements, with carbon, hydrogen, oxygen, phosphorus, and sulfur serving as the main ones.

Biomolecule production involves carbon compounds significantly. They combine covalently to create a number of different chemicals. When functional groups like alcohols, amines, aldehydes, ketones, and carboxylic groups are used to replace hydrogen atoms in hydrocarbons, certain biomolecules are referred to be derivatives of hydrocarbons.

Therefore the correct options are 1) A, B, and C; 2) C; 3) B; 4) B.

Read more about biomolecules, here

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Answer:

Yes

Explanation:

The force and vibration from an earthquake or volcano can cause a landslide. An earthquake can shake the ground vigorously and cause rocks and dirt on mountains to break apart and start to fall down, causing the landslide.

Answer:

fats and steroids are both lipids and I are both hydro Hill big fat our store energy from molecules and steroids function as a messenger around the cell membrane

Answer:

There is no table but one difference is plant cells have a cell wall and a vacuole for holding waste animal cells dont have that

Answer:

The ilium

Explanation:

Answer:

Cell membrane is the most important organ required for the active transportation. Active transportation requires cellular energy to achieve movement. In active transportation molecules move across cell membrane from a region of lower concentration to higher concentration.Mitochondria, plasma membrane are examples of cells that are found in cell membrane.

Explanation:

Answer:

HOPE THAT WILL HELP YOU

Answer:

Explanation:

Carbon is a chemical element. It is a non - metal and is solid at room temperature. It exists in many forms like graphite, diamond and graphene.  It's symbol is C. It's atomic number is 6. It makes up 0.025 % of the earth's crust. It has 6 protons, neutrons and electrons. Its valency is 4.

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Answer:

I believe the answer is water in a stream

Explanation:

Answer:

The answer is A

Explanation:

I just took the test and got it right

Hopefully this helps you

pls mark brainlest

Answer:

13

Explanation:

We know that Josh starts with 11 rubber bands and gives away 3. This means that he now has 8 left (11-3=8). Sunita now has the extra 3 which means she now has twice the amount Josh has left. Since we know Josh has 8 left, we can work out that Sunita now has 16 (8x2=16). However this is not how many she had at the beginning as she recieved 3 from Josh. Therefore we can subtract 3 from her current number (16) to find here original number:

16-3= 13

Sunita had 13 rubber bands at the beginning.

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Answer:

matter

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Answer:

Explanation: Statistical analysis is the process of generating statistics from stored data and analyzing the results to deduce or infer meaning about the underlying dataset or the reality that it attempts to describe.

Answer:

Kingdom Plantae

Explanation:

According to this question, a new species which possess characteristics including; ability to move, ability to photosynthesize via chloroplast, possession of ribosomes etc, was discovered in the deep jungles of Venezuela. This organism will likely belong to the KINGDOM PLANTAE because of its unique ability to photosynthesize and move.

-This organism cannot be a FUNGI because all fungi are heterotrophic

- This organism cannot be a BACTERIA because bacteria do not possess chloroplast, which is an eukaryotic organelle.

- This organism cannot be an ANIMAL because animals cannot photosynthesize.

- This organism cannot be an ARCHAEBACTERIA because archeans are prokaryotic, hence cannot possess chloroplast

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