Can somebody finish these last three questions(20 points)

Answer:

The number of protons in an atom is the defining feature of an atom. It's what makes one element different from another. The number of protons in an atom is called its atomic number. ... All the elements in the universe are arranged according to their atomic number in the periodic table.

Hope this helps :)

Answer:

okay

Explanation:

56

Answer:

Leucine

Explanation:

Leucine amino acid is represented by the codon UUA.  One codon codes for only one amino acid.

Proteins are made up of substances called amino acids. Proteins and amino acids are the components of life. Amino acids are the byproducts of the digestion or breakdown of proteins. Amino acids are used by the human body to create proteins that aid in breaking down food.

There are 20 amino acids, of which 10 amino acids are essential and 10 are non-essential amino acids.

Codons made from three nitrogenous bases codes for amino acids. One amino acid can be coded by more than one codon, while one codon can code only one amino acid. For example, UUA codes only for leucine, but leucine can be coded by UUA, UUG, CUA, CUC, CUG, and CUU.

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Answer: 8- D

9- C

Explanation: always remember the number above is the atomic number

Answer:

Number 8 is D. Transition Metals and Number 9 is C. Atomic number.

Explanation:

8. All the highlighted ones are the only ones that have metals in them. Think about it, The right side contains gases like oxygen, so it can'y be A or B.  Halogens are basically liquids like fluoride or chlorine.

9. Atomic Number would be 6

Atomic mass would be 12.0

And atomic symbol would be C.

Answer:

Uncontrolled cell division

(and I think that HIV/AIDS Does the opposite; slows cell division)

Answer:

uncontrolled cell division

Explanation:

Cancer cells are cells gone wrong — in other words, they no longer respond to many of the signals that control cellular growth and death. Cancer cells originate within tissues and, as they grow and divide, they diverge ever further from normalcy. Over time, these cells become increasingly resistant to the controls that maintain normal tissue — and as a result, they divide more rapidly than their progenitors and become less dependent on signals from other cells. Cancer cells even evade programmed cell death, despite the fact that their multiple abnormalities would normally make them prime targets for apoptosis. In the late stages of cancer, cells break through normal tissue boundaries and metastasize (spread) to new sites in the body.

Answer:

High tides occur 12 hours and 25 minutes apart.

Explanation:

Answer:

1. A rock falling off a cliff

2. Roller coaster starts plummeting from the top

3. Pendulum swings from the top to the middle, once it starts the second up swing the kinetic turns back into potential energy

Answer:

1. Pushing a large rock down a hill.

2. Kicking a stationary soccer ball.

3. Releasing a taut rubber band

I don't know how varied your class's examples of potential energy have been so far, but there are many kinds if you need more variety.

Explanation:

You can just use your imagination for these if you want to! Potential energy is the energy that an object can have, its potential to have energy (just like it says), while kinetic energy is the energy of a moving object. All you need to do is take a still object and apply force to it.

Answer:

A bacteriophage attaches itself to a susceptible bacterium and infects the host cell. Following infection, the bacteriophage hijacks the bacterium's cellular machinery to prevent it from producing bacterial components and instead forces the cell to produce viral components.

Answer:

kill cells and tissues outright

Explanation:

Sometimes bacteria multiply so rapidly they crowd out host tissues and disrupt normal function. Sometimes they kill cells and tissues outright. Sometimes they make toxins that can paralyze, destroy cells' metabolic machinery, or precipitate a massive immune reaction that is itself toxic

Acrroding to http://needtoknow.nas.edu/id/infection/how-pathogens-make-us-sick/

Answer:

because it a smaller part

Explanation:

Due to the capillaries' large overall cross-sectional area, blood flow there is slow, allowing for adequate nutrition exchange.

The rate of blood flow dramatically decreases as it enters arteries, arterioles, and eventually, capillary beds, slowing to roughly 0.026 cm/sec, or 1,000 times slower than the aorta.

The capillaries, where blood flow is the slowest, provide time for the exchange of gases and nutrients. A force that opposes a fluid's flow is called resistance.

The majority of blood vessel resistance is caused by the size of the vessel. Blood flow reduces as vessel diameter shrinks due to an increase in resistance.

Therefore, the high total cross-sectional area capillaries blood flows more slowly.

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Answer:

basal ganglia, the extended amygdala, and the prefrontal cortex

Explanation:

Answer:

cell membrane

Explanation:

because it's the outer most layer of protection

can't be nucleus as nucleus is the brain of the cell

can't be mitochondria as it is the powerhouse of the cell

Answer:

When viruses attack cells, they release genetic material that is coded to multiply, then the cells divide and more viruses are spread, the viruses do not eat.

Explanation:

Answer:

yes

Explanation:

Answer: A rock is a naturally occurring solid mass made of either one mineral or a variety of. Minerals are the main components.



Explanation:

Answer:

Anther: Male

Filament: Male

Ovary: Female

Petal: Neither

Pistil: female

Stamen:male

Stem: Neither

Stigma: Female

Style: Female

Explanation:

Hopes this help you

Evolutionary relationships among species can be studied when similar structures or materials eg the wings of a bat and the arm of a bird or similar proteins between two different species. This proves to show relationship among organisms.

Analyses of the protein Cytochrome C can be used to study this types of evolutionary relationships.

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Answer:

A

Explanation:

because plants use atmospheric carbon dioxide and water absorbed from the earth to create organic matter in the process of photosynthesis. On that occasion, oxygen is released.

Answer:

A

Explanation:

I hope this is correct, since every other version I've seen of this question option A is water and oxygen.

Answer:

a. Cranial and spinal nerves

Explanation: is correct

a. absorbs mostly orange red and blue violet light

Answer:

the efferent arteriole

Explanation:

Blood is brought to the glomerulus by the afferent arteriole, and after the filtration process, the blood is carried away from the glomerulus by the efferent arteriole.

Answer:

c. Metabolism

Explanation: is correct

Answer:

To survive in the harsh, acidic environment of the stomach, H. pylori secretes an enzyme called urease, which converts the chemical urea to ammonia. The production of ammonia around H. pylori neutralizes the acidity of the stomach, making it more hospitable for the bacterium

Explanation:

Answer:

It's your sciatic nerve.

A classic cold kitchen is a type of kitchen that indulges in cooking with no heat. So classic cold kitchen ingredients are therefore ingredients that do not require cooking with heat.

Thyme, basil, dill, marjoram, and chives are cold kitchen ingredients harvested directly from a kitchen garden are called fresh herbs.

Thyme, basil, dill, marjoram, and chives are some fresh herbs ingredients that would not require heat in cooking and are added to add flavor to foods.

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