PLease help will give brainliest

Which marine ecosystem is among the most productive and found globally in cold nutrient-rich waters?

Coral reefs
Intertidal zones
Kelp forests
Neritic zones

Answer:

gonadotropin releasing hormone

The nutrient-rich blood from the intestines travels in this major vein, the hepatic portal vein, to the liver. The hepatic portal vein is a major vein that carries blood from the stomach, spleen, pancreas, and intestines to the liver, allowing for metabolic processing and detoxification of toxins.

The liver performs a variety of functions, including detoxification of harmful substances, metabolism of drugs and chemicals, synthesis of proteins and clotting factors, and storage of glycogen and vitamins. It also regulates blood glucose levels and produces bile, which aids in the digestion of fats.The nutrient-rich blood from the small intestine is transported to the liver through the hepatic portal vein.

The liver is the first organ to receive these nutrients from the digestive tract, allowing it to regulate nutrient uptake and ensure that the body's energy needs are met. Overall, the hepatic portal vein is a critical component of the digestive system, allowing for proper nutrient processing and distribution throughout the body.

To know more about portal vein visit:-

https://brainly.com/question/27961039

#SPJ11

ICl has a higher boiling point than Br2. The best explanation for this is that ICl experiences dipole-dipole interactions.

The correct option is B.

Dipole-dipole interactions are described as  attractive forces between the positive end of one polar molecule and the negative end of another polar molecule.

ICl has a Dipole-dipole interactions ,while Br2 does not have it.

The Dipole-dipole interactions increases the inter-molecular attractions between ICl molecules and causes that substance to have a higher melting point than bromine.

Learn more about Dipole-dipole interactions at: https://brainly.com/question/29691915

#SPJ1

Answer:

B: ICl experiences dipole-dipole interactions.

Answer:

Currents originating in low latitudes near the equator tend to carry warmer water. Currents originating in high latitudes near the north or south pole tend to carry colder water.

Explanation:

Brainiest please

Answer:

The act of depending on something

Explanation:

"Our family's dependence on the city bus system..."

Answer:

The phenotype is cleft

Answer:

Explanation:

4

As...Environmental scientist studies the interaction of the living components of the ecosystem with the non living components.

The contamination in the soil will affect the growth of plants, this will also be studied by the environmental scientist.

The Growth of the plant depend on the quality of soil in which it is grown so it will also be a concern for the environmental scientist.

Answer:

True

Explanation:

I just took the test on edge

Sense receptors are biological transducers, which means that they  convert one form of energy to another.

A biological transducer is a device or mechanism in a living organism that converts one form of energy into another. Examples of biological transducers include sensory receptors, which convert physical stimuli such as light, sound, or pressure into electrical signals that can be interpreted by the nervous system, and muscle cells, which convert chemical energy from the breakdown of molecules into mechanical energy for movement. Other examples include hair cells in the ear and light sensitive cells in the eyes. Overall, biological transducer play an important role in sensing the environment and responding to it in living organisms.

Learn more about biological transducers here:

https://brainly.com/question/28341315

#SPJ4

A completely normal chromosome could result from meiosis in a pericentric inversion heterozygote in which a single crossover occurred within the inversion loop.

However, the other three options could all result from meiosis in this type of heterozygote with a single crossover within the inversion loop.

Therefore, the answer is a completely normal chromosome.

Learn more about meiosis:

https://brainly.com/question/8253366

#SPJ11

Agriculture practises used in organic farming are healthful for both crops and customers. Composted organic waste is fed to the crops using this approach, increasing the soil's fertility & process of self - discovery.

The correct answer is :C.

As no chemical are used in organic farming, nitrogen leaching may be efficiently prevented. It improves the quality of the country's standards, provides healthy, nutrient-rich soil, and produces goods of high quality. Organic gardening can be utilized to generate non-food products like cotton.

In general, using agricultural chemicals and using synthetic or manufactured fertilizer are two important ways that organic farming varies from process is normally. All synthetic agricultural agents, including weed- and disease-killing insecticides, are not allowed in organic gardening.

To know more about soil's fertility visit:

https://brainly.com/question/25702906

#SPJ1

Modern wearable biosensors are capable of all except reading thoughts of individual and reporting to whoever is legally permitted to receive these records.

Modern wearable biosensors are capable of profiling small biomolecules, collecting medical-quality electrocardiogram readings, reading vital signs of individuals, and providing clues for optimizing physical performance back to the wearer by reading their breathing patterns. However, they are not capable of reading the thoughts of individuals and reporting them to whoever is legally permitted to receive these records. This technology is not yet available and would raise significant ethical and privacy concerns if it were. Therefore, the correct answer is D: reading thoughts of individual and reporting to whoever is legally permitted to receive these records.

To know more about biosensors

brainly.com/question/31979213

#SPJ11

Based on the given information, here are the possible genotypes for each individual:Orange Male: XoY (having a single X chromosome with the orange allele) Orange Female: XoXo or XoX (heterozygous or homozygous for the orange allele)

Black Male: XoY or XoX (having a single X chromosome with the black allele or homozygous for the black allele)

Black Female: XoXo or XoX (heterozygous or homozygous for the black allele)

Tortoiseshell: XoXo (heterozygous for both the orange and black alleles)

The letter "o" is used to represent the allele for orange coat color, and it is assumed that the letter "O" represents the allele for black coat color. The actual symbols for the alleles may vary, but for the purpose of this response, "O" and "o" have been used.

To learn more about  genotypes

brainly.com/question/30784786

#SPJ4

Answer:

I feel happy and sorry.

Explanation:

I have different feelings when I go back and analyze the decisions and actions I have taken in the past few days because some of my decisions are right and some are wrong. I feel happy when I go back and find out my decision and actions were right, while on the other hand, I feel sorry when I find out that some of my decisions and actions were wrong.

The respirator that must or would be used for dusting of solid particles is been inhaled by using Particulate Respirators.

The simplest, most affordable, and least protective sort of respirator is the one for particulates. These respirators solely offer particle protection (e.g., dust). They are solely meant for minimal hazard levels and do not guard against chemicals, gases, or vapors. Electrocution can be avoided with the use of a ground fault circuit interrupter (GFCI).

The GFCI detects when a person's body begins to experience a shock and shuts off the electricity before an injury may occur. In some circumstances, wearing a respiratory helmet, air hood respirator, or visor respirator might be helpful. Helmet respirators are mostly utilized during welding since they are made to guard against the small oxide dust particles that are produced during the welding process.

Learn more about Respirators Visit: brainly.com/question/3457174

#SPJ4

Answer:

I don't know

a scientist wants to be able to artificially produce a protein that is produced in the livers of frogs the scientist has located all of the mRNA produced by the liver and produced the cDNA,the scientist do to find the gene that produces this protein

In a process involving the enzyme reverse transcriptase, synthesized DNA that has been translated from a particular mRNA is known as cDNA (short for copy DNA; also known as complementary DNA). Unlike cDNA, which exclusively contains coding sequences, DNA is made up of both coding and non-coding sequences.

Prokaryotic cDNA is frequently utilized to clone eukaryotic genes. The cDNA for the protein will be transferred to the recipient cell when scientists desire to express a particular protein in a cell that does not typically do so (this is known as a heterologous expression).

To learn more about cDNA please visit -https://brainly.com/question/14006268
#SPJ4

Answer:

You won't get to smell so your brain won't know the difference is my guess

Answer:

Apples, potatoes and onions will all taste the same if somehow you were to block your sense of smell (plug your nose).

Explanation:

Answer: ATCATTCA

Explanation:

A high-pitched sound called stridor is connected to laryngeal blockage. There are several congenital causes of laryngomalacia, including laryngeal web, unilateral or bilateral vocal cord palsy, subglottic stenosis, subglottic hemangioma, and tracheomalacia.

When your youngster breathes in, you are most likely to hear strudor, a high-pitched sound (also known as "inspiration"). Your child's upper airway is frequently the source of the obstruction or constriction.

Learn more about Stridor here:

https://brainly.com/question/2056101

#SPJ1

Ecosystems in terrariums require constant sunlight. Ecosystems in terrariums lack sufficient oxygen. Few species ecosystems are fragile and unstable.

A greenhouse effect is produced by entirely enclosing plants in glass or leaving only a small hole, which traps moisture and some solar heat. Kids can learn about the ecosystem and how it can sustain itself with this excellent scientific activity.

Due to the lack of drainage holes in terrarium containers, it is crucial to make drainage layers to keep plant roots from rotting. Start by covering the bottom of your container with a 2-inch layer of coarse gravel, sea glass, or beach stones.

Learn more about ecosystem Visit: brainly.com/question/1514975

#SPJ4

Correct Question:

How do the terrarium and gravel provide a useful model of an ecosystem? What are the limitations of this model?

Answer: pls see the attached image {hope it makes sense}

The given statement is true.

Some proteobacteria contain mitochondria. Mitochondria are believed to have evolved from an ancestral proteobacterium through endosymbiosis. This theory, known as the endosymbiotic theory, suggests that mitochondria were once free-living bacteria that were engulfed by a host cell and formed a symbiotic relationship. The proteobacteria group includes diverse bacteria, and some of them, such as the alpha-proteobacteria, are believed to be the closest relatives to mitochondria.

To know more about  mitochondria click here,

https://brainly.com/question/14740753

#SPJ11

Answer:

Explanation:

(a) The best way to describe this study is: Experiment with 2 treatments: the bandages with antibiotic and the bandages with antibiotic applied first.

(b) To calculate the critical value for a 99% confidence interval for the difference in population means, we need to find the t-value. Since the sample size is relatively large (n = 50), we can use the normal distribution approximation. The critical value for a 99% confidence level corresponds to the z-value at the 0.995 percentile. Using a standard normal distribution table or technology, the critical value is approximately 2.576 (rounded to three decimal places).

(c) To calculate the 99% confidence interval for the difference in true mean healing time between the two types of bandages, we can use the formula:

Confidence Interval = (mean1 - mean2) ± (critical value * standard error)

where:

mean1 = mean healing time for Group 1 (bandages with preloaded antibiotic)

mean2 = mean healing time for Group 2 (bandages with antibiotic applied first)

critical value = 2.576 (from part b)

standard error = sqrt[(variance1/n1) + (variance2/n2)]

Substituting the given values into the formula:

mean1 = 1.60

mean2 = 3.28

standard deviation1 = 0.51

standard deviation2 = 0.76

n1 = n2 = 50

standard error = sqrt[(0.51^2/50) + (0.76^2/50)]

≈ sqrt[0.002601 + 0.009216]

≈ sqrt(0.011817)

≈ 0.1086 (rounded to four decimal places)

Confidence Interval = (1.60 - 3.28) ± (2.576 * 0.1086)

= -1.68 ± 0.2798

= (-1.96, -1.40) (rounded to two decimal places)

Therefore, we can be 99% confident that the difference in true mean healing time in wounds for the bandages with preloaded antibiotic and the bandages with antibiotic applied to the wound first is between -1.96 and -1.40 days.

(d) The statement is true. If the confidence interval includes zero, it means that zero is within the range of plausible values for the difference in mean healing times. This suggests that there is insufficient evidence to conclude that there is a significant difference between the mean healing times for the two different bandages.

Several contributors in reading articles suggest that the octopus is a good model of an intelligent "alien" species already living on Earth.

Octopuses are highly intelligent creatures, with complex behaviors and problem-solving abilities. They have been observed using tools, escaping from enclosures, and exhibiting social behavior. Additionally, octopuses have a distributed nervous system, meaning that their arms can operate semi-independently, allowing them to multitask and adapt to changing environments.

Some scientists even suggest that octopuses may possess a form of consciousness similar to that of humans. Overall, the octopus serves as a fascinating example of how intelligent life can exist in vastly different forms than what we typically consider to be "intelligent."

The correct answer to your question is A. Octopus. Several contributors in the reading articles suggest that the octopus is a good model of an intelligent "alien" species already living on Earth. The octopus displays remarkable problem-solving abilities, adaptability, and complex behaviors, making it an excellent example of a highly intelligent non-human species. Its unique evolutionary path and advanced nervous system contribute to its extraordinary cognitive skills, further supporting the idea that it could be a model for intelligent extraterrestrial life.

To know about Alien:

https://brainly.com/question/29143477

#SPJ11

Answer:

equator

Explanation:

Answer:

performing a fair test, in which only the dependent variable affects the independent variable