define structure in your own words

Answer:

C

Explanation:

High temperature and intense pressures causes hydrogen atoms to become unstable and collapse to form Helium.

Resistance to antibiotics develops because of natural selection, although most of the bacteria were killed by antibiotics, some had mutations that allowed them to survive, and as bacteria have fast generation times, then the next generation inherits the mutations that allow them to resist antibiotics.

This means C (Bacteria have a very fast generation time which allows for favorable genetic mutations to occur that can prevent antibiotics from killing the microbes. Consecutive generations produce more bacteria with mutations allowing for survival and antibiotic resistance.) would be the right answer.

Answer:

Money is channeled through financial institutions such as banks.

Explanation:

The borrower may chose to use the funds to invest in a business venture and thus be becomes an investor. Money is channeled through financial institutions such as banks. A saver saving with a bank account seeks to keep the money in the bank as it earns him interest.

Answer:

During mitosis, a eukaryotic cell undergoes a carefully coordinated nuclear division that results in the formation of two genetically identical daughter cells. ... Then, at a critical point during interphase (called the S phase), the cell duplicates its chromosomes and ensures its systems are ready for cell division.

Explanation:

Answer:

Biotic: Fish, Plants, Animals, Some bacteria in the water

Abiotic: Water, Sunlight, Rocks

Changes to any ecosystem can affect the way organisms live. It can be a big change like having to adapt to their surroundings. An example is being camouflaged, or having an increase in population. Bad changes can lead to population decline, or maybe even being extinct.

Explanation:

There isn't really an image to see, but I put what I could think would be in a lake ecosystem.

Answer:

To Make sure, it isn't toxic. Nor Deadly and rare to find.

Explanation:

Answer:

Plant growth rate can be measured as the relative increase in leaf area over time, by substituting total plant leaf area for total biomass in the conventional RGR equation.

Explanation:

Answer:

2(n+12) = 3/2 (2n+12)

2*2(n+12)=3(2n+12)

4n+48=6n+36

48-36=6n-4n

12=2n

12/2=n

n=6

Their movement will require the input of energy. That is option B.

An active transport is defined as the movement of molecules across the cell membrane from different compartments in the living organism.

The active transport makes use of energy because of the need to move molecules from a semi permeable membrane that is against a concentration gradient.

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Answer:

A measure of the amount of oxygen necessary to decompose organic material in a unit volume of water. As the amount of organic waste in water increases, more oxygen is used, resulting in a higher BOD.

Explanation:

In cell biology, the nucleus is a membrane-bound organelle that is typically found in eukaryotic cells. It serves as the control center of the cell, housing the majority of the cell's genetic material and regulating the cell's activities.

The nucleus is typically spherical or oval-shaped and is surrounded by a double membrane called the nuclear envelope. This envelope contains nuclear pores, which allow for the exchange of molecules between the nucleus and the cytoplasm.

The nucleus contains the cell's DNA (deoxyribonucleic acid), which carries the genetic instructions for the cell's structure and functions. DNA is organized into structures called chromosomes. In humans, each cell typically contains 46 chromosomes, except for reproductive cells (sperm and eggs) which have 23 chromosomes.

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Answer:

The moon is 180 degrees from the sun. When the bright part is getting bigger, the Moon is waxing. When it is getting smaller, the Moon is waning. When the Moon is more than half-lit, it is called a gibbous Moon.

Explanation:

Answer:

The myelin sheath is made from glial cells. Specifically, it is made from two types of glial cells: oligodendrocytes in the central nervous system (CNS) and Schwann cells in the peripheral nervous system (PNS). These cells wrap around the axons of neurons to create the myelin sheath, which acts as an insulator and helps to speed up the transmission of nerve impulses.

Explanation:

The myelin sheath, a crucial component for rapid and efficient signal transmission in the nervous system, is composed of glial cells, not axons, terminal buttons, or somas.

The myelin sheath is a fatty insulating layer that surrounds the axons of many nerve cells. It's not made of axons, terminal buttons, or somas, but rather, it's primarily composed of glial cells. Glial cells wrap around the axon of a neuron, creating a myelin sheath that accelerates the speed at which electrical signals, or impulses, pass along the axon. This myelination process is crucial for efficient and rapid transmission of signals across the nervous system. A neuron's terminal buttons, on the other hand, are located at the ends of the axon and are involved in releasing neurotransmitters, facilitating communication with other neurons.

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circle is female, a square is male

we have 300+300+50+350=1000 individuals

400 have the u2 gene

that means 40% or a frequency of 0.4

The distribution of invertebrates among different colors suggests that the type of predator targeting them might have color preference or selectivity.

The fact that there are significantly more blue invertebrates (30) compared to black (25), brown (25), yellow (6), and orange (4) indicates that the predator might have a preference for blue-colored prey. This preference is evidenced by the higher number of blue invertebrates captured compared to other colors.

Additionally, the predator seems to show a relatively equal preference for black and brown invertebrates since their numbers are the same. However, it is important to note that the sample size of the invertebrates may affect the observed distribution, and further investigation would be required to draw definitive conclusions.

Understanding the predator's color preference can provide insights into its visual perception and hunting strategies. It could indicate that the predator has developed adaptations to target specific color morphs or that certain colors are more conspicuous or attractive to the predator's visual system.
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These cells are also characterized by having no nucleus, being devoid of organelles. So no organelles are missing from trevor's red cells.

Hereditary spherocytosis and elliptocytosis are congenital disorders of the erythrocyte membranes that cause mild hemolytic anemia. Symptoms, usually milder in hereditary elliptocytosis, include varying degrees of

Diagnosis requires demonstration of increased osmotic fragility of erythrocytes and a negative direct antiglobulin test. Rarely, patients < 45 years of age with symptomatic disease require splenectomy.

With this information, we can conclude that the red cells of Trevor do not have organelles, a fact that is not altered by their condition (Hereditary elliptocytosis).

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The total hydrogen bonds are holding the two strands together are 69 hydrogen bond.

DNA stands for deoxyribonucleic acid. It is defined as the molecules that has genetic material for development of organisms. DNA molecules are made up of two linked strands that  resemble a twisted ladder a shape called as a double helix.

As given there are 100 base pair of DNA molecules, in that 100 base pair there is 23% of cytosine base pair. So, to calculate the the amount o hydrogen atoms in the molecules we can just multiply 23 with 3 as it has 3 hydrogen bonds so the result is 46.

Thus, the total hydrogen bonds are holding the two strands together are 69 hydrogen bond.

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When the pressure affected the opening and closing of heart valves on the left side of the heart, the following things happened in the right order:

1. The open mitral valve allows blood to pass from the atrium into the left ventricle.

2. The volume and pressure of the ventricles both rise.

3. When ventricular pressure exceeds atrial pressure, ventricular contraction starts.

4. The mitral valve shuts

5. The mitral and aortic valves contract against one other.

6. An open aortic valve

7. The ventricular pressure is higher than the aortic pressure

8. Blood discharged into the aorta from the ventricle

9. Ventricular pressure is higher than aortic pressure.

10. The aortic valve shuts

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Rearrange the following steps to show how changes in pressure influence the opening and closing of heart valves on the left side of the heart.

Answer:

The answer is

A. tumor

Explanation:

Hope I get brainliest

Answer:

TUMOR

Explanation:

a swelling /tumor

I think

Answer:fter photosynthesis, plants release oxygen into the atmosphere. This is one of the most significant ways that plants contribute to the carbon cycle's oxygen cycling.

In the process of photosynthesis, plants create oxygen and glucose, a form of sugar, from carbon dioxide, water, and sunshine. Animals and other species use the waste product of photosynthesis, oxygen, which is discharged into the atmosphere, for breathing. Overall, photosynthesis and plant respiration are just two examples of the numerous creatures and natural processes that contribute to the intricate process of oxygen cycling in the carbon cycle.

Therefore, the correct option is B.

Explanation:

Your proof is that i had a unit like this and i got a 100

Answer:

Main Difference – Plant Cell vs Bacterial Cell

Explanation:

The plant cell is a eukaryotic cell whereas the bacterial cell is a prokaryotic cell. The main difference between plant cell and bacterial cell is that plant cell contains membrane-bound organelles whereas bacterial cell lacks membrane-bound organelles.

Answer..

Based on the information provided in the chart, the light-dependent reactions of photosynthesis occur in the thylakoid membranes of the chloroplasts, and require water (H₂O) and sunlight as inputs.

The outputs of the light-dependent reactions are oxygen (O₂) and ATP (adenosine triphosphate), which is a molecule that stores energy for use in other cellular processes.

The light-independent reactions, also known as the Calvin cycle or the dark reactions, occur in the stroma of the chloroplasts, and use the ATP and carbon dioxide (CO₂) produced in the light-dependent reactions as inputs. The outputs of the light-independent reactions are sugar (C₂H₂O) and oxygen (O₂), which is released as a byproduct.

What is photosynthesis?

Photosynthesis is the process by which green plants, algae, and some bacteria convert light energy from the sun into chemical energy in the form of organic compounds such as glucose (a type of sugar). It is a fundamental process in the biosphere, as it is the primary means by which energy from the sun is captured and converted into a form that can be used by living organisms.

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Answer: After ovulation the oocyte is arrested in metaphase of meiosis II until fertilization. At fertilization, the secondary oocyte completes meiosis II to form a mature oocyte (23,1N) and a second polar body.

Explanation:

Answer:

Biotic factors include plants, animals, fungi, algae, and bacteria. Abiotic factors include sunlight, temperature, moisture, wind or water currents, soil type, and nutrient availability. Ocean ecosystems are impacted by abiotic factors in ways that may be different from terrestrial ecosystems.

Explanation:

Hey mate,this is the correct one!

Answer:D

Explanation: Hope it helps

Answer:

Structure of the simple squamous epithelium

The cells appear like scales that provide a smooth low-friction surface over which fluids can move quickly. Membrane carrier proteins are found in this layer that function to facilitate the movement of ions, gases, small molecules, or water through the cells.