43. coppola f, boccuzzi g, rossi g, gaia s, cosimato m, recchia s. cardiac septal umbrella for closure of a tracheoesophageal fistula. endoscopy. 2010;42 suppl 2:e318-9.

When put in a hypotonic environment, an animal cell will typically A. swell.

A solution having a lower solute concentration than the cytoplasm of the cell is referred to as a hypotonic environment. To balance the concentration of solutes inside and outside the cell under this scenario, water molecules have a tendency to flow into the cell. When water enters an animal cell, the cell will swell or expand. This is due to the fact that an input of water increases the cell's total volume while keeping the concentration of internal solutes largely constant.

The cell may eventually rupture or experience lysis if it continues to take in water without any mechanisms to stop the influx. Animal cells do, however, have a variety of methods to control osmotic balance, such as active ion transport and the existence of certain channels and pumps in the cell membrane.

Read more about animal cell on:

https://brainly.com/question/11306687

#SPJ4

Answer:

C

Explanation:

Answer:

it should say it on the answer box

Explanation:

Because organisms absorb pesticides at a rate greater than that at which the chemical is lost, human use of pesticides to control insect pests introduces toxic chemicals into the food chain. The term pesticide pollution can be used to describe this situation

Soil, water, turf, and other vegetation can be tainted by pesticides. Pesticides can be harmful to a wide range of other organisms, including fish, beneficial insects, non-target plants, and insects and weeds. Pesticide drift occurs when pesticide particles that are suspended in the air are carried by the wind to other locations and may contaminate them.

Pesticides can significantly reduce, alter the behavior of, or eradicate populations of plants and animals, in addition to their direct toxicity. A trophic cascade, also known as a cascade up and down food chains, can result from these effects. One easily understood example of ecosystem-mediated pesticide effects is a trophic cascade.

Know more about Pesticides here: https://brainly.com/question/24316938

#SPJ4

Which of the following are sensory organs in the human body?

Choose: Eyes, ears, and nose

Answer:

Flux melting is what melts the material.

Explanation:

When water or carbon dioxide are added to a rock, the rock begins to melt at lower temperatures, creating magma or molten rock.

Answer:

photosynthesis is the process of making food by plant in presence of sunlight and chlorophyll in necessary condition is called photosynthesis .

i think its strength are,

1. it converts the light energy, co2and water inthe form of glucose.

2. it manufactures oxygen during this process.

some weakness are,

1. if there is no sunlight then this process cannot be performed.

2. it may take a long time to do this process.

hope it helps uh..

Answer:

The model’s strength is that it clearly shows that the process is quite complicated and that it takes place in different parts of the chloroplasts. It also shows most of the major molecules produced. But it doesn’t show the major steps of the Calvin cycle, so that’s a weakness of the model. It also doesn’t clearly show the process of the electron transport chain.

Explanation:

plato answer.

mark me brainliest please!!

Answer:

Less concentrated as, by osmosis, the water moves up the concentration gradient into area of most concentration.

Answer:

STEM CELLS

They serve as a repair system for the body.

The group most likely to exhibit uniform dispersion would be (a) red squirrels, who actively defend territories. Uniform dispersion is a type of population distribution where individuals are evenly spaced throughout a habitat.

This pattern typically occurs when individuals actively compete for limited resources or space. Red squirrels are known for being territorial and fiercely defending their space, which can lead to evenly spaced individuals in a population.

In contrast, cattails (b) grow primarily at the edges of lakes and streams, which can lead to clumped dispersion, while dwarf mistletoes (c) parasitize particular species of forest trees, which can lead to random dispersion. Lake trout (d) seeking out cold, deep water high in dissolved oxygen may also lead to clumped dispersion.

To learn more about red squirrels visit below link

https://brainly.com/question/27063673

#SPJ4

Answer:

☆☆☆☆☆

Answer:

because these genes are present in different copy numbers in males and females.

As we move towards the center of Earth, both the temperature and pressure increases progressively. The temperature and pressure at the center of the Earth are 5,200°C and 3.6 million (atm) respectively.

As we move to the inner core of Earth, the increase in temperature and pressure is observed. This is because the Earth's core is a sphere of molten nickel and iron.

Earthquake is a natural disaster. When earthquakes occur they produce sudden release of energy which causes the seismic waves that make the ground shake.

P-wave is a type of body wave that can go through both solid and liquid materials present in Earth's interior. S-wave is another type of body wave that can pass through only solids.

The study of speed and path of seismic waves determine what Earth's layers are made up of. In convection currents, material that is less dense will rise while material that is denser will sink deeper.

Mantle convection currents can be determined by the decay of radioactive elements. They emit energy in the form of ionizing radiations including alpha- particles. The radioactive decay happens in the mantle as well as in the rocks of Earth's crust.

Learn more about Earthquake here:

https://brainly.com/question/1296104

#SPJ1

The codon is a triplet of nucleotide bases in an RNA chain that code for amino acids during the process of translation.

During translation, the tRNA reads the mRNA sequence in triplet of nucleotides which is called as codon which is then used to decipher the amino acid to be added in the polypeptide chain.

As there are 20 amino acids, there is a redundancy of the codons, that is, many codons can code for one amino acid.

There is one codon that is always present at the beginning of the RNA which is called the start codon which is AUG. It initiates the translation process.

At the end of the RNA sequence is the stop codon which is UAA, UAG or UGA which bring the translation process to an end.

The codons given correspond to the following amino acids:

1. AUG - Methionine

2. GAA - Glutamic acid

3. CGG - Arginine

4. UGA - Stop codon

Learn more about codons in:

https://brainly.com/question/22991780

#SPJ1

Exposing cells to colchicine during meiosis II would most likely result in the production of cells with an abnormal number of chromosomes, also known as aneuploidy.

This is because colchicine prevents the separation of chromosomes during cell division, leading to the formation of cells with more than the normal number of chromosomes. Additionally, if the organism has two sets of homologous chromosomes that are not identical, the colchicine would cause a random assortment of chromosomes, resulting in the formation of cells with various abnormal chromosome numbers. Meiosis is a type of cell division that occurs in organisms that sexually reproduce. The process of meiosis reduces the number of chromosomes in the parent cell by half, creating four genetically diverse daughter cells, called haploid cells.

learn more about Meiosis here:

https://brainly.com/question/29383386

#SPJ4

Answer:

alleles that are carried on X and Y chromosomes

Explanation:

Edge

The abiotic factors will define which organisms are able or not to live in a specified place. The living organisms will constitute the biotic factors, which define if and how can an organism live in a specified environment. So, the abiotic factors are controlling the biotic factors of an environment. Factors like snow, and rain can determine if the animal belongs there.

Answer:

Sweat?

Explanation:

Answers:

lactic acid

Explanation:

In anaerobic respiration, glucose breaks down without oxygen. The chemical reaction transfers energy from glucose to the cell. Anaerobic respiration produces lactic acid, rather than carbon dioxide and water. Unfortunately this can lead to painful muscle cramps.

The movement of tectonic plates is driven by the forces associated with plate tectonics, primarily the convective currents in the Earth's mantle. While the direction and speed of plate movement can vary over geologic time scales, the general pattern is often consistent.

Regarding the Australian plate, it is important to note that plate motions are relative to other plates. Over the past 65 million years, the Australian plate has been moving in a northward direction relative to the Indo-Australian plate, which includes both the Indian and Australian plates. This northward movement has resulted in the separation of Australia from Antarctica and the opening of the Tasman Sea.

In terms of the current direction of movement, the Australian plate's motion is still primarily towards the north, but it also has components of eastward and westward movement due to its complex interactions with neighboring plates. The Australian plate is converging with the Pacific plate to the northeast, resulting in tectonic activity along the eastern margin of Australia, including the formation of the Great Dividing Range. Additionally, the Australian plate interacts with the Eurasian plate to the northwest and the Philippine Sea plate to the north.

In summary, while the Australian plate's direction of movement has some variations over geologic time scales due to interactions with other plates, its general northward motion relative to the Indo-Australian plate has been a persistent trend over the past 65 million years.

To know more about Earth's mantle visit:

https://brainly.com/question/12825206

#SPJ11

Answer:

Climate change affects the social and environmental determinants of health – clean air, safe drinking water, sufficient food and secure shelter. Between 2030 and 2050, climate change is expected to cause approximately 250 000 additional deaths per year, from malnutrition, malaria, diarrhoea and heat stress.The health effects of these disruptions include increased respiratory and cardiovascular disease, injuries and premature deaths related to extreme weather events, changes in the prevalence and geographical distribution of food- and water-borne illnesses and other infectious diseases, and threats to mental health.

Global warming impacts everyone's food and water security. Climate change is a direct cause of soil degradation, which limits the amount of carbon the earth is able to contain. Some 500 million people today live in areas affected by erosion, while up to 30 per cent of food is lost or wasted as a result.Climate change is the single biggest health threat facing humanity. Climate impacts are already harming health, through air pollution, disease, extreme weather events, forced displacement, pressures on mental health, and increased hunger and poor nutrition in places where people cannot grow or find sufficient food.

Explanation:

One muscle that attaches to the pubic rami, a bony landmark on the pubis, is the adductor magnus.

The adductor magnus is a large muscle located in the medial compartment of the thigh. It has two portions: the adductor portion and the hamstring portion. The adductor portion of the muscle originates from the inferior pubic ramus, along with the adductor longus and adductor brevis muscles. The hamstring portion of the muscle originates from the ischial tuberosity, which is another bony landmark in the pelvis. Both portions of the adductor magnus muscle converge and insert into the linea aspera, a ridge on the posterior aspect of the femur.

The adductor magnus muscle plays a significant role in hip adduction, which is the movement that brings the thigh toward the midline of the body. It also assists in hip extension, hip flexion, and hip medial rotation. Due to its attachment to the pubic rami, the adductor magnus muscle contributes to stabilizing the pelvis during movement and is involved in activities such as walking, running, and jumping.

For more such answers on adductor magnus

https://brainly.com/question/7116546

#SPJ8

Tetrodotoxin (TTX) and botulinum toxin (BTX) are two neurotoxins that cause paralysis. The underlying mechanisms are given below:a) Both block the voltage-gated Na+ channels to inhibit the firing of action potentials.

Both tetrodotoxin (TTX) and botulinum toxin (BTX) block voltage-gated Na+ channels to inhibit the firing of action potentials, which results in paralysis. Tetrodotoxin (TTX) is a potent neurotoxin that is found in pufferfish, whereas botulinum toxin (BTX) is produced by the bacteria Clostridium botulinum.

Both neurotoxins inhibit the release of neuro transmitters from nerve endings in muscles. TTX inhibits the release of acetylcholine (ACh) by blocking voltage-gated Na+ channels in the axons of nerve cells that supply the muscles. Botulinum toxin (BTX) prevents the release of ACh from nerve endings by blocking the docking of vesicles containing ACh with the plasma membrane of the nerve ending. As a result, muscle contraction is prevented, leading to paralysis.

To know more about neurotoxins visit:

https://brainly.com/question/13050036

#SPJ11

Answer:

improper function of the nervous system and can cause diabetic like condition.

Explanation:

Answer: Below

Explanation:

Generally the circle of life refers to the circle of birth, survival, and death.

Answer:

They have no nucleus.

Answer:

Zoology

Explanation:

It is the study of animals, a complex discipline that draws upon a diverse body of scientific observation and theory. It can be broken down into numerous sub-disciplines: ornithology (the study of birds), primatology (the study of primates), ichthyology (the study of fish), and entomology (the study of insects), to name a few. As a whole, zoology encompasses a fascinating and important body of knowledge that enables us to better understand animals, wildlife, our environment, and ourselves

Answer:

zoology!

Explanation:

Zoology (/zoʊˈɒlədʒi/) is the branch of biology that studies the animal kingdom, including the structure, embryology, evolution, classification, habits, and distribution of all animals, both living and extinct, and how they interact with their ecosystems.

brainliest?

Option C, Cellular respiration, photosynthesis, and protein synthesis are all examples of metabolic processes that are necessary for the survival of a cell.

Metabolism refers to all the chemical reactions that take place within an organism, including the production and consumption of energy and the synthesis of biological molecules. These processes are responsible for maintaining the cell's homeostasis and providing the necessary materials for growth, reproduction, and repair.

Cellular respiration, photosynthesis and protein synthesis are all examples of metabolic processes that are crucial for the survival of a cell. Metabolism is the sum of all the chemical reactions that take place in an organism, including the conversion of energy and the production of biological molecules. In cellular respiration, cells convert the energy from food into a form that can be used by the cell. Photosynthesis is the process that converts light energy into chemical energy in the form of glucose and oxygen, which is essential for the survival of plants and some microorganisms. Protein synthesis is the process by which cells produce proteins, which are essential for the structure and function of all living organisms. These processes are all examples of metabolism, which is a characteristic of life that produce material necessary for the cell to survive.

To know more about metabolism, refer:

https://brainly.com/question/2908675

Answer:

What are the two main types of cells?

- Prokaryotic

- Eukaryotic

What is the difference between these cells?

- Prokaryotic (no nucleus)

- Eukaryotic (contains a nucleus)

Draw and label an animal cell.

Pic included below

Draw and label a plant cell.

Pic included below

Explanation:

I hope this helps :)

Answer:

(of tissue) having less than the normal tone. Physical Chemistry. noting a solution of lower osmotic pressure than another solution with which it is compared (opposed to hypertonic).

Explanation:

Can you mark me brainliest

Answer:

you should seek doctor or ask of  an adult because cadmium in water is bad

hope that helps!