which one of the following is the transport of the nutrients around the body to where they"re needed?

The net movements of molecules of gasses and particles from a region of higher concentration to the region of lower concentration based on diffusion gradients  without a separating medium is called Diffusion.

Osmosis is the movement of water molecules from the region from a region of higher water  potential to that of lower water potential across a separating medium of semipermeable membrane.

Because of exposure of the lettuce to sunlight, there is rapid diffusion of water  molecules from the cells of the lettuce on the sunny day than into the cells from the environment. Because the turgor pressure has dropped to zero, so water molecules diffuse from the region of higher water potential (the cells of the lettuce) to region of lower (sounding air). This results to shrinking of the cells, called witting.

However, as she waters the lettuce, water molecules diffuses into   the cell and move up the cells through osmosis, the  water  molecules makes the lettuce cells turgid. The turgor pressure has returned to normal . This  explains the firmness.

Water diffuses into the vacuole which has capacity to store water. The presence of water increases vacuole's volume which expands through osmosis, and therefore changes it shape. The changes in shape leads to firmness.

Ms. Milly can keep the stalk of the lettuce in flower pot filled with water. The  continues to keep the cells of the lettuce turgid, by replacing the lost water  through diffusion into the sunny environment to prevent wilting,

More-https://brainly.com/question/25811244

Answer:

true

Explanation:

Most articles pass right through the atom, this means that most of the atom is an empty space.

An atom is described as a particle that consists of a nucleus of protons and neutrons surrounded by a cloud of electrons.

Protons and neutrons make up the core nucleus of an atom, which is encircled by an electron cloud. In relation to the size of the atom as a whole, the nucleus is exceedingly small.

As a result, the electrons surrounding the nucleus are the primary target of interactions when particles or even light pass through an atom. The majority of the atom's remaining space, which includes the nucleus, is vacant.

Learn more about atoms at:

https://brainly.com/question/6258301

#SPJ1

Answer:

a living organism that shapes its environment

Explanation:

hope this helps

Mammals use B. cellular respiration to take in oxygen and release carbon dioxide while plants use photosynthesis.

Answer: 1. Net primary productivity

2. there will be less organic matter available

3. it decreases

4. ethanol

5. there isn’t enough energy available to support secondary consumers

Explanation:

1. Gross Primary productivity is the organic material that is left after subtracting energy used for respiration. It is always greater than net primary productivity.

2. There will be less organic matter available for the mouse because plant is a primary producer of biomass and it lies at the lowest trophic level as we go up in the trophic level the level of energy reduces.

3. The biomass will decrease while going from lower to higher trophic levels this is because of the fact that the plants or other autotrophs are the primary producers of biomass.

4. The incomplete combustion of gasoline and methane are the major fuels contributing to global warming.

5. There are less secondary consumers in an ecosystem because more tertiary consumers are dependent on secondary consumers for their food and energy requirements.

Learn more about gross primary productivity:

https://brainly.com/question/11730407

Inquiry-based pedagogy involves fostering curiosity and active learning. For example, students investigating real-world environmental issues and proposing solutions.

For more such questions on Pedagogy:

https://brainly.com/question/32239495

#SPJ8

Answer: It is True

Explanation:

Answer:

During DNA packaging, long pieces of double-stranded DNA are tightly looped, coiled, and folded so that they fit easily within the cell. Eukaryotes accomplish this feat by wrapping their DNA around special proteins called histones, thereby compacting it enough to fit inside the nucleus

Structure A represents a sodium-potassium pump. Structure B represents the plasma membrane. Structure C represents the cytoplasm and structure D represents the nucleus.

We can arrive at this answer because:

All structures are essential for the proper functioning of an animal cell.

More information:

https://brainly.com/question/2348555?referrer=searchResults

Answer:

The correct order in which body structures would respond to changes in environmental conditions such as temperature is:

cell, tissue, organ, organ system, organism

The response to environmental changes typically begins at the cellular level, where individual cells detect and react to the changes. These cells then work together to form tissues, which collectively respond to the environmental stimuli. Organs, composed of different tissues, coordinate their activities to produce a response. Organs within an organ system work together to carry out specific functions related to the environmental change. Finally, the overall organism as a whole responds and adapts to the changes in its environment.

Explanation:

Answer: this is false fish only have water flow through there gills not mouths and thay dont have to be swimming

Answer: I did this last week\

Explanation:

Day One 1.0 ich

Day two 2 ich

Container One wet

Container Two dry

Water Level of Lake: It was dry at

The water level of lake is still 6.4cm

The water level of lake is 5.2cm

1.0 Day One ich, Second day: 2 ich, moist container one. Dry container two. Lake had no water in it during the time. The lake's water level is still 6.4 cm. The lake's water level is 5.2 cm.

Terrarium is defined typically as a glass container with a seal that can be opened to access the plants within for maintenance, terraria can also be open to the atmosphere.  Plants that would struggle to grow in dry air benefit from their assistance. They offer a small area for a garden, or "mini garden.

The lithosphere, hydrosphere, biosphere, and atmosphere are a group of four interconnected "spheres" that make up the Earth's crust. The spheres are interconnected to the point where altering one sphere frequently affects one or more of the others.

Thus, 1.0 Day One ich, Second day: 2 ich, moist container one. Dry container two. Lake had no water in it during the time. The lake's water level is still 6.4 cm. The lake's water level is 5.2 cm.

To learn more about terrarium, refer to the link below:

https://brainly.com/question/15447671

#SPJ2

The color of dog breeds can be black (BB or Bb) or brown (bb), and the ability to create pigment depends on the presence of the A gene (AA or Aa). The aa genotype results in no color (albino/white). Punnett squares can be used to predict the possible genotypes and phenotypes resulting from a cross between two dogs.

To determine the possible outcomes of a cross between two dogs, we can use a dihybrid Punnett square. Let's assume one dog is black (BbAa) and the other is brown (bbAA).

The Punnett square for the BbAa x bbAA cross would look like this:

 Bb    Ba

bb | Bbba | Bbaa

bb | bbba | bbba

From the Punnett square, we can see that there are four possible genotypes for the offspring: Bbba, Bbaa, bbba, and bbba. Among these genotypes, the Bbba and Bbaa genotypes will result in black-colored dogs, while the bbba and bbba genotypes will result in brown-colored dogs.

It's important to note that the presence of the A gene is necessary for color to be expressed, so the aa genotype would result in no color (albino/white) regardless of the B gene.

In summary, the use of a dihybrid Punnett square allows us to predict the possible genotypes and phenotypes of offspring resulting from a cross between dogs with different color and pigment gene combinations.

For more questions on genotype

https://brainly.com/question/12479114

#SPJ8

Answer:

35,c

36,a

37,f

38,e

39,b

40,a

41,a

42,b

Answer:

Phenotypes:

Aa with a frequency of 2

aa with a frequency of 2

The children have equal chances of having aa or Aa

The organisms that feed on dead and decaying matter are called Saprotrophs.

An organism that feeds on dead and decaying organic matter is called a saprotroph. These organisms are heterotrophic, which means that they obtain their food from other sources. They are important in the ecosystem because they break down dead organic matter and recycle it back into the soil, making nutrients available to other living organisms

Answer:

A. Saprotrophs

Explanation:

Saprotrophs are organisms that obtain their nutrients by feeding on dead and decaying matter. They play a crucial role in the ecosystem by decomposing organic material and recycling nutrients back into the environment.

These organisms secrete enzymes that break down complex organic compounds into simpler substances, such as sugars and amino acids, which they can absorb and utilize for their own growth and energy needs. Examples of saprotrophs include fungi (such as mushrooms and molds) and certain bacteria.

Unlike autotrophs, which can produce their own food through photosynthesis or chemosynthesis, saprotrophs rely on external sources of organic matter for their nutrition. They actively decompose dead plants, animals, and other organic materials, aiding in the process of nutrient recycling and decomposition.

Heterotrophs, on the other hand, are a broader category of organisms that obtain their nutrients by consuming other living or dead organisms. This includes saprotrophs, as well as other types of organisms such as herbivores, carnivores, and omnivores.

Parasites, meanwhile, are organisms that live in or on other organisms, known as hosts, and obtain their nutrients from the host while causing harm or damage to it. Unlike saprotrophs, parasites typically rely on a living host for their sustenance rather than feeding on dead and decaying matter.

\(\huge{\mathfrak{\colorbox{black}{\textcolor{lime}{I\:hope\:this\:helps\:!\:\:}}}}\)

♥️ \(\large{\underline{\textcolor{red}{\mathcal{SUMIT\:\:ROY\:\:(:\:\:}}}}\)

Answer:

Effect: They erode and shape the rocks underneath the glacier, as well as deposit sediment.

Features of the Earth

Image result for features of earth's surface:

Mountain ranges, crust, mantle, tectonic plates, and mid-ocean ridges. I AM NOT SURE ON THE SECOND PART I WAS LISTING FEATURES I SEE. so do with the information as you will

Explanation:

When glaciers move over areas of land they erode and degrade the land underneath depositing sediment and changing the shape of the landscape. You might want not want to take my answer to the second question super seriously as i have read your lesson.

Answer:  1. A-C-G-G-T is Duplication.

2. C-G-T is Deletion.

3. A-G-C-T is Reordering.

i try

Answer:

B. At what rate do the mitochondria of the cell need to convert glucose to usable energy molecules to meet the high energy needs of the cell?

Explanation:

Asking scientific questions is the bedrock of scientific investigations. In this case, investigation on how missing or damaged organelles affect cellular homeostasis for cells found in muscle tissues is being carried out. Hence, an appropriate question will be that which suits organelles found in muscle cells.

Mitochondrion is an organelle responsible for the synthesis of usable energy in form of ATP in eukaryotic living cells like animal muscle cells. It is therefore an organelle found in muscle cells. An appropriate question will, therefore, be: At what rate do the mitochondria of the cell need to convert glucose to usable energy molecules to meet the high energy needs of the cell?

Note that other options are wrong because, cell wall and chloroplast are not found in muscle cells, while ribosomes are not organelles for production of glucose.

Adenine(A) binds with Uracil(U) in RNA

Thymine (T) binds with (Adenine)

Guanine (G) binds with (cytosine)

the complementary strand of DNA is

TTAGCCAT (the last option)

Explanation:

Dear Uncle [Uncle's Name],

I hope this letter finds you in good health and high spirits. I have been meaning to share some news with you, and I believe your guidance and support can make a significant difference in my life.

As you know, the summer vacation is fast approaching, and my friends and I have been planning to join vacation classes together. It is an opportunity for us to learn and engage in activities that would enhance our skills and broaden our horizons. We are all excited about the prospect of spending quality time together while acquiring new knowledge.

However, I regret to inform you that my father is currently facing some financial difficulties. Due to unexpected circumstances, he is unable to afford the expenses associated with the vacation classes. It has been a challenging time for our family, and my father's priority is to ensure our basic needs are met.

In light of these circumstances, I am writing to you, dear uncle, with the hope that you may consider extending your support. Your assistance would mean the world to me and enable me to participate in these vacation classes alongside my friends. Your generosity has always been a pillar of strength for our family, and I am sincerely grateful for everything you have done for us.

Attending these classes would not only be a source of knowledge and skill development but also a chance for me to bond with my friends and create lasting memories. It would enhance my educational journey and contribute to my personal growth. I genuinely believe that this opportunity would be a valuable investment in my future.

I understand that everyone has their own financial responsibilities and commitments. Therefore, I completely respect any decision you make, and I am grateful for your consideration. If it is not feasible for you to provide financial assistance at this time, I completely understand, and I will continue to explore other alternatives.

Thank you, dear uncle, for taking the time to read my letter. I eagerly await your response and value your guidance and support. Regardless of the outcome, please know that your love and presence in our lives mean more to me than anything material.

Sending my warmest regards and affection to you and the family. Take care, and I hope to hear from you soon.

With heartfelt gratitude,

[Your Name]

The length of a wave—which could be an electromagnetic wave, a sound wave, or any other wave—is the distance between its crests and troughs. The wave's crest is its highest point, while its dip is its lowest and wavelength.

Thus, Because a wavelength represents a distance or length, it is expressed in length units like meters, centimeters, milimeters, nanometers, etc.

Light's wavelength changes with color, or it differs for each hue. While violet has the shortest wavelength, red has the longest. UV light has a shorter wavelength than violet light. In a similar vein, infrared energy has a larger wavelength than red light.

Frequency and wavelength are inversely proportional. This implies that frequency decreases as wavelength increases. Similar to this, a shorter wavelength results in a higher frequency.

Thus, The length of a wave—which could be an electromagnetic wave, a sound wave, or any other wave—is the distance between its crests and troughs. The wave's crest is its highest point, while its dip is its lowest and wavelength.

Learn more about  wavelength, refer to the link:

https://brainly.com/question/30607075

#SPJ1

Answer: Bad Resolution.

Explanation:

Answer: Cells are made of proteins, which are a type of molecule.

Explanation:

From the data provided, the storm is likely going to develop into a hurricane.

Hurricanes are large tropical storms which develop as a result of warm ocean currents and which travels at relatively high speeds precipitation large amounts of rainfall along the way.

Hurricanes develop over the Atlantic ocean.

From the given information, the thunderstorms developed over the Atlantic Ocean, has heavy rains and is moving towards theeast coast of North America.

Therefore, it can be concluded that it is likely a hurricane.

Learn more about hurricanes at: https://brainly.com/question/13961771

The following are:

1. TRUE. Viruses are not considered to be alive because they do not have their own metabolism and they cannot reproduce on their own. However, they do have some of the characteristics of living things, such as the ability to evolve and to interact with their environment.

2. TRUE. Pasteurization is a method of heating milk and other food stuffs to a specific temperature for a set period of time, followed by rapid cooling. This kills harmful bacteria without affecting the taste or nutritional value of the food.

3. TRUE. White blood cells (lymphocytes) are a type of immune cell that produces antibodies. Antibodies are proteins that bind to specific antigens, which are molecules that are foreign to the body. This binding helps to protect the body from infection.

4. TRUE. A species is a group of organisms that can breed successfully with one other to produce fertile offspring. This means that the offspring will be able to reproduce themselves.

5. FALSE. Tuberculosis is caused by a bacterium called Mycobacterium tuberculosis. Salmonella typhi is a bacterium that causes typhoid fever.

6. TRUE. In the scientific naming of organisms, the first name is the genus name. The genus name is followed by the species name. For example, the scientific name for humans is Homo sapiens.

7. FALSE. Gymnosperm plants are a group of plants that have seeds that are not enclosed in an ovary. They are considered to be higher plants, along with angiosperms (flowering plants).

8. TRUE. Sunlight is the primary source of energy for all plants. Plants use sunlight to convert carbon dioxide and water into glucose, which is a sugar that they use for energy.

9. TRUE. Autotrophs are organisms that can synthesize their own energy from the raw materials. They are able to do this through a process called photosynthesis.

10. TRUE. The major organic substances in living organisms are carbohydrate, lipid, and protein. Carbohydrates are used for energy, lipids are used for storing energy, and proteins are used for building and repairing cells.

Find out more on Pasteurization here: https://brainly.com/question/11156209

#SPJ1