Biology High School

what's the structure for presynaptic

Answers

Answer 1

Answer:

nervous system

Explanation:

In photo:)

Related Questions

A Adaptive
troduction
7. Which of the following is an example of a scientific theory?

Answers

Answer:

adaptive

Explanation:

hope it helps your

what features are environmental?

Answers

temperature, food, pollutants, population density, light, and sound

Answer:

Temperature, food, pollutants, population density, light and sound

What will happen:
a) If the transport system comes to a stop in human beings?
b) If there are no platelets in the human blood?

Answers

For B, if there are no platelets in the human blood, then every time we receive a flesh wound that requires a scab to prevent more blood to escape or bacteria from getting in, there would be nothing to fill in the role. This can lead to infections and diseases

My fish its not so active all the time and im worried about him.. what shoud i do?

Answers

Answer:

You must make the fish happy and healthy

Explanation:

Making Sure Your Fish Is Adapting. Fish like most animals have their adaptability to certain environments. ...

Do It For More Than Decor. ...

Re-create A Natural Environment. ...

Keep The Water Conditioned. ...

Keep The Aquarium Clean! ...

Keep The Tank The Right Temperature. ...

Remove Excess Algae. ...

Introducing New Fish To The Aquarium

SOMEONE HELP PLEASEE

What is produced by translation?

A. A strand of DNA

B. An amino acid

C. A strand of mRNA

D. A protein

Answers

Answer:

Explanation:

the peptides produced by this sequence are turned into proteins

The country of Wakanda has 100,000 citizens living on a land with an area of 100 sq. mi. What is the population density of Wakanda?

Answers

Answer:

1000 people per sq. mi

Explanation:

All you need to do is divide.

UPPIO.Stuuyisland.com Earth's Water Systems Tools Save Session Pablo is building a miniature watershed model of his city out of clay. He wants to see where rainwater carries spilled motor oil from the city's streets Pablo plans to make all of the hills, buildings, and streets in his model out of clay. He then plans to spray water on the model to see where it flows when it rains. What could Pablo do to help him track where rain water carries spilled motor oil? A. He could use hot cocoa powder to represent the oil. B. He could use maple syrup instead of water. C. He could use sand instead of clay. D. He could use peanut butter to represent the oil.

Answers

Answer:

um...

Explanation:

Answer:

A. He could use hot cocoa powder to represent the oil.

Explanation:

I got it right on Study Island.

Why would combining cells that result from Mitosis not work for fertilization?

Pls pls answer I need help!

Answers

Answer:

Because cells that result from mitosis are diploid i.e. contain two sets of chromosomes.

Explanation:

Mitosis is a type of cell division that produces daughter cells that are genetically identical to the parent cell. The chromosomal number of cells formed from mitosis remains the same as the parent cell. This means that if a parent is diploid (2n), the daughter cells from mitotic division will be diploid (2n).

However, for fertilization during sexual reproduction to occur, two haploid or half of the chromosome number of the parental organism must unite to form a whole diploid organism. In other words, two haploid cells (n + n) must come together in fertilization to give a diploid cell (2n). Hence, combining cells that result from mitosis would not work for fertilization because cells that result from mitosis are already diploid i.e. contain two sets of chromosomes.

Every animal has a distinct body plan. Which of these animals has a radially symmetrical body plan? A sea sponge. A ladybug. A crab. Coral. Answer only if you're over a hundred percent sure, pls.

Answers

Answer:

Explanation:

Each and every animal should have dis-tinct body pain. But the animal does have the radially symmetrical body plan should be sea sponge.

Role of sp-on-ge:

The animal that involved the sp-on-ge i.e. Po-ri-fe-ra and the c-n-i-d-a-r-i-a. Here the sp-on-ge should be considered as the unsymmetrical or it should be like radially symmetrical that have various cell types but the tissues are same.

So we can conclude that Each and every animal should have dis-tin-ct body pain. But the animal does have the radially symmetrical body plan should be sea sponge.

Learn more about animal here: https://brainly.com/question/21465562

What is the difference between natural and artificial light?

Answers

Answer:

natural light is found in nature and artificial are electronic

Explanation:

this means you won't find artificial light in nature

The cells in your body need nutrients and other materials to stay alive. To be used by your cells, the materials must be

Answers

Answer: must be dissolved in the fluid

Why cant one antibody mark all the virus?

Answers

Answer:

Because the antibody does not have all the properties of that

because the antibodys will gather to all of the virus that it can but it won't cover everything

Question 1 of 26
True or false? Adrenaline increases the glucose concentration in the blood.
True
False

Answers

False, it’s the heart rate and blood pressure that goes up

Identify and describe the two main parts of a chloroplast where photosynthesis occurs.

Answers

Photosynthesis occurs in granum and stroma parts of chloroplast.

The lamellae are stacked one above the other to form granum. There are many grana in a single chloroplast. The remaining matrix consisting of cytoplasm is termed stroma. In the stroma are present other cytoplasmic inclusions like fragments of DNA and ribosome, etc.

The two main parts of a chloroplast where the process of photosynthesis takes place are stroma and granum. The sunlight is trapped in the chlorophyll molecules which results in photosynthesis.

What is Photosynthesis?

Photosynthesis is the process of formation of carbohydrates (sugars) in the chloroplast of the plant. Oxygen gas is also evolved in the process of photosynthesis. The sunlight is responsible for the conversion of carbon dioxide and water into carbohydrates and oxygen molecules.

Sunlight is trapped into the chlorophyll molecules present in the cells of leaf in plants. The photosynthesis process is divided into two phases- light reaction and dark reaction. These reactions takes place in the granum and stroma of chloroplast. The light reaction takes place in the stroma while the dark reaction takes place in the granum of chloroplast.

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predation and competition are considered as density dependent factors
True
False

Answers

the answer is true, both are density dependent factors

There are many, many new moons and full moons that do not result in eclipses. Why is that?

Answers

Answer:

the sun doesnt align with the earth and moon

whats the structure of pons

Answers

Answer:

A pons structure is a bulbous shape and has two main components - the basis pontis (aka basal/ventral part) and the pontine tegmentum (aka dorsal part). In Psychology the pons is the structure of the brain the acts like the "bridge"(Latin ) for the midbrain and medulla.

Explanation:

Hope that helps

cellular respiration requirements

Answers

Answer:

Oxygen and Glucose are both required for respiration

Explanation:

Oxygen is a requirement since it's the final electron acceptor.

advantages and disadvantages of both unicellular and multicellular organisms

Answers

Unicellular Organisums:

Unicellular organisms don't live as long and multicellular organisms. Unicellular organisms are smaller and they are faster at reproduction. Disadvantages- Unicellular organisms only have one cell that is used to function their entire being. Short life span, can't grow lager then multicellular organisms.

Multicellular organisums:

Intelligence and Evolution.

Bigger Is Better.

Less Stress Equals A Longer Lifespan.

Cells Can Take Care Of Each Other.

More Energy Is Needed For Normal Functioning.

Infection Becomes A Possibility When Multicellular.

Takes Longer To Reach Maturity And To Breed

The picture shows 4 different types of Point Mutations, what type of Point Mutation is letter A? *

Answers

Answer:

there is no picture attached

Explanation:

the energy required to lift an object is supplied by ATP, which is made by breaking down molecules of

a. carbon dioxide

b. oxygen

c. glycolysis

d. glucose

Answers

Breaking down glucose molecules

The energy provided by ATP is driven by the breakdown of glucose molecules. Thus, option D is correct.

ATP or Adenosine triphosphate is the energy molecule that is able to provide energy to the body. Varying pathways and cycles in the cell produce ATP.

Which molecules produce ATP?

ATP production is carried out in the degradation of the complex molecules by the cell. The cycle is operated primarily in the cell for the production of ATP in glycolysis.

The ATP is produced in the glycolysis cycle with the breakdown of glucose molecules. Thus, option D is correct.

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What is an amino acid?

Answers

I looked it up so put it in your own words

ANSWER)

Amino acids are organic compounds that contain amino and carboxyl functional groups, along with a side chain specific to each amino acid. The key elements of an amino acid are carbon, hydrogen, oxygen, and nitrogen, although other elements are found in the side chains of certain amino acids.

Answer:

the other person is right

Explanation:

A spaceship to the moon covered the 386,400 km in 72 hours. What was the average speed?

Answers

Answer:

1.49 m/s; 5.367 × 10⁶ m/hr

Explanation:

Calculations: (This was my thought process, sorry)

386400 km ÷ 72 hr ≈ 5367

5367 × 1000 = 5.367 × 10⁶

5.367 × 10⁶ ÷ 3600 ≈ 1.49 m/s

About 5367 km/hr or 5.367 × 10⁶ m/hr or 2.592 × 10⁵ m/s

Have a great day!

Where does the mRNA go after it is produced?

Answers

Answer:

if youre talking about after transcription then...

Explanation:

it leaves the nucleus, goes to the cytoplasm, binds to a ribosome to be read

Answer:

it goes to the cytoplasm

Explanation:

binds to a ribosome to be read

name 4 Flowers that are polinated by animals

Answers

Answer:

Butterflies , Bees , Bats , Humming Bird , Lemurs and Honey Possum are some examples of flowers which are pollinated by Animals.

Hope it helps you!!!

Which best determines the health of a lake used as a source of freshwater?
A. its depth and width
B. its temperature and pH
C.its location and depth
D.its temperature and depth

Answers

Answer:

Explanation:

A measure of the natural populations of algae, plants, fish, and other wildlife provides evidence of the health of a body of water.

Why does the swing of a pendulum become lower over time? (site 1)

Answers

When the swing is raised and released, it will move freely back and forth due to the force of gravity on it. The swing continues moving back and forth without any extra outside help until friction between the air and the swing and between the chains and the attachment points slows it down and eventually stops it.

please help! Out of the 100 cells shown, how many are in the process of dividing?

Answers

Answer:

I think 7 cells are going to divide

Answer:

13?

explanation

Each cube represents a cell. Which cell would probably have the easier time moving materials into and out of itself quickly enough to survive?

Answers

Hello. You did not present the cubes to which the question refers, which makes it impossible for me to be able to answer your question exactly, but I will try to help you in the best possible way.

The cell that will have the easiest movement of materials in and out of itself is the cell with the smallest size. This is because, smaller cells have a proportional surface area and volume. This helps in absorbing everything the cell needs, with impressive speed, as well as facilitating the removal of substances harmful to the cell.

Examples of Homogeneous & Heterogeneous Rocks!

(Pls help, thxs)

Answers

Answer:

mixtures of sand and water or sand and iron filings, a conglomerate rock, water and oil, a salad, trail mix, and concrete (not cement). A mixture can be determined to be homogeneous when everything is settled and equal, and the liquid, gas, the object is one color or the same form.

Explanation:

Other Questions

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