which muscles are controlled by the somatic nervous system? please choose the correct answer from the following choices, and then select the submit answer button. answer choices muscles that dilate and contract pupils skeletal muscles, such as muscles of the arm and hand muscles that contract and relax the bladder stomach muscles involved in digestion

A: River Confluence

B: Stream

In biology, a stream is a body of flowing water that is usually found in a river or a creek. Streams are important habitats for many different species of fish, amphibians, reptiles, mammals, and other aquatic organisms. Streams provide food and shelter, as well as a safe place to lay eggs and raise young. They also provide a source of fresh water for drinking, irrigation, and other human activities. Streams can be divided into different kinds based on the size of the particles that make up the stream, the speed of the water flow, and the temperature of the water.

To learn more about Stream
https://brainly.com/question/1243042
#SPJ4

Answer:

✔ river

✔ tributary

Answer:

2 Na + Cl 2 → 2 NaCl The physical states of reactants and products are included where necessary. The symbols used are: ( s ) for solid, ( l ) for liquid, ( g ) for gas, and ( aq ) for aqueous (water) solutions.In the case of sodium chloride formation, the equation is modified accordingly.

Explanation:

Answer:

main source of energy for an ecosystem is the sun producers convert radiant energy to chemical energy the maximum amount of biomass is at the lowest trophic level

Answer:

A,B and E

Explanation: hope it helps you :)

Both humans and animals can get systemically infected with blastomycosis dermatitidis. The fungus' spores are inhaled into the lungs, which causes infection.

It is possible for the yeast cells to spread to other organs like the skin, bones, and central nervous system once they enter the lungs and begin to thrive there. The characteristic of sickness are granulomas, which are collections of immune cells that encircle and attempt to contain the fungal cells. Although the pathophysiology of blastomycosis dermatitidis is complex and poorly understood, it is thought to be brought on by a variety of virulence factors, including adhesion molecules, body-produced enzymes, and components of cell walls. How the immune system responds to the infection is crucial in determining how the sickness will develop.

To know more about blastomycosis dermatitidis, here

https://brainly.com/question/31579602

#SPJ4

Answer:C they're all cold blooded

Explanation:

Answer:

Animals get energy from food.

Answer:

Eating the plants, or other organisms.

The molecular clock is a figurative term for a technique that uses the mutation rate of biomolecules to deduce the time in prehistory when two or more life forms diverged. The biomolecular data used for such calculations are usually nucleotide sequences for DNA or amino acid sequences for proteins.

Explanation:

Answer: Carbon dioxide levels today are higher than at any point in at least the past 800,000 years. Global atmospheric carbon dioxide concentrations (CO2) in parts per million (ppm) for the past 800,000 years. ... Carbon dioxide concentrations are rising mostly because of the fossil fuels that people are burning for energy. The large numbers of land animals raised to feed the Earth's growing population results in increased carbon dioxide levels in the atmosphere due to farming practices and respiration and methane production. This is another example of how human activity indirectly affects biogeochemical cycles in a significant way.  8. Gases in the atmosphere, such as carbon dioxide, trap heat similar to the glass roof of a greenhouse. These heat-trapping gases are called greenhouse gases. During the day, the Sun shines through the atmosphere. Earth's surface warms up in the sunlight. Greenhouse gases let the sun's light shine onto the Earth's surface, but they trap the heat that reflects back up into the atmosphere. In this way, they act like the insulating glass walls of a greenhouse.

Explanation:

The community must consider the trade-offs between the benefits of producing energy and the potential negative impacts of air pollution.

A garbage-to-energy plant is a type of waste management facility that generates electricity or heat by burning municipal solid waste (MSW) or other types of waste materials. The process involves incineration of waste at high temperatures, which releases heat and converts water to steam.

The steam then drives a turbine to generate electricity. This process not only produces energy but also reduces the amount of waste that ends up in landfills, which helps to address the growing problem of waste disposal and energy demand. However, the burning of waste can also lead to air pollution and other environmental impacts.

Learn more about garbage-to-energy plant, here:

https://brainly.com/question/29636125

#SPJ1

The false statement concerning infection with Chlamydia trachomatis is that certain serovars cause lymphogranuloma venereum, a rare but serious STD. This statement is partially true, as certain serovars of Chlamydia trachomatis can indeed cause lymphogranuloma venereum, which is a rare but serious STD.

However, it is not false to say that Chlamydia trachomatis is the most common cause of bacterial STDs, as it is indeed the most common bacterial STD in the world. Additionally, it is true that Chlamydia trachomatis is an obligate intracellular pathogen, meaning that it can only survive and reproduce within the cells of its host.

Finally, it is also true that Chlamydia trachomatis is transmitted by contact, most commonly through sexual contact.

To know more about Trachomatis  visit :

https://brainly.com/question/31680624

#SPJ11

The glomerulus filters your blood

As blood flows into each nephron, it enters a cluster of tiny blood vessels—the glomerulus. The thin walls of the glomerulus allow smaller molecules, wastes, and fluid—mostly water—to pass into the tubule. Larger molecules, such as proteins and blood cells, stay in the blood vessel.

Answer:

A,Bacteria

Explanation:

Answer:

This single-celled organism may cause disease, but it is also essential to important life processes like decomposition.

A. Bacteria

B. Fungi

C. Protozoa

D. Viruses

Answer:

Bb, Bb

Explanation:

since silver was recessive, both parents had to carry the gene to affect the nest generation but since they were both brown they also needed to have the brown gene present.

The genotype of the parents who produce a silver pup will be heterozygous dominant i.e., Bb. The ratio of the offspring produced from this cross will be 3:1.

The genotype of an organism is the complete set of genetic material which is present in the nucleus of the cell. Genotype can also be used to refer to the alleles an individual carries in a particular gene or genetic location in the genome.

In otters, the allele for brown fur (B) is dominant over the allele for silver fur (b). When the two brown fur otters were mated, a silver pup was born.

In this case, brown fur phenotype can be expressed in two cases, homozygous (BB) and heterozygous (Bb).

When both the parents are heterozygous for the character i.e., Bb. Then, the offspring produced will be in the phenotypic ratio of 3:1 i.e., three offspring will have brown fur and one will have silver fur.

Learn more about Genotype here:

https://brainly.com/question/12116830

#SPJ2

Answer:

true

Explanation:

Answer:

True

Explanation:

Biology is supper easy and common sense

Answer:

Narrowing of the arteries prevents enough oxygen-rich blood from reaching your kidneys. Your kidneys need adequate blood flow to help filter waste products and remove excess fluids. Reduced blood flow to your kidneys may injure kidney tissue and increase blood pressure throughout your body

Answer:

Tropical Rain Forest

Explanation:

Answer:

Throughout the experiment at hand, the student will likely find that root space does indeed effect the length to which plantswill grow. Although I could not locate the table online, I will offer a general hypothesis for what the experiment will conclude. The student is testing the effects of root space on the way plants grow. The students experiment is well designed, keeping many variables constant and making sure that the amount of root spaceis the only difference between the plantsensures the accuracy of the experiment. Since we know that the experiment is well designed we are able to directly infer the effects of root space limitations without having to account for other factors. We can assume that the limited root space will in turn limit the extent to which a plant can grow. This is because plants need larger and deeper roots to support extended growth. Therefore, the plants in group Bwill grow smaller than those in group A.

Explanation:

mark me brainliest!!

Pressure is the driving force that keeps blood flowing throughout all blood vessels.

blood vessels is a channel that the body's blood circulates through. A network of capillaries, venules, arteries, and veins make up the blood vessels.

They create a circuit-like closed loop that starts and finishes at your heart. Your circulatory system is made up of blood vessels and heart vessels. About 60,000 miles of blood arteries make up your body.

Blood delivery to your body's organs and tissues is the role of blood vessels. They receive the oxygen and nutrition they need to function from the blood. Additionally, waste and carbon dioxide are removed from your organs and tissues by blood vessels.

Learn more about blood vessels here https://brainly.com/question/11763276

#SPJ1

Answer: The component that is not directly involved with transcription is RUTP. RNA Uracil Triphosphate (RUTP) is a cofactor used in the synthesis of proteins but is not directly involved in the process of transcription.

Explanation: Transcription is the process in which genetic information encoded in DNA is used to create messenger RNA (mRNA). This process is an important step in the production of proteins, which are essential for the growth, development, and function of all living organisms.

The steps involved in the transcription process are as follows:

Initiation: RNA polymerase binds to the promoter region of DNA and starts transcribing the DNA molecule.

Elongation: RNA polymerase reads the DNA sequence and synthesizes a complementary RNA strand.

Termination: RNA polymerase stops synthesizing RNA when it reaches a terminator sequence, which marks the end of the gene.

The components involved in transcription are as follows:

mRNA (messenger RNA): This is the RNA molecule that carries the genetic information from DNA to the ribosome.

TRNA (transfer RNA): This is the RNA molecule that carries amino acids to the ribosome, where they are assembled into a protein.

RNA polymerase: This is the enzyme that catalyzes the synthesis of RNA from a DNA template.

Ribosomes: These are the cellular structures where protein synthesis occurs.

DNA (Deoxyribonucleic acid): DNA stores the genetic code that is used to synthesize RNA, which, in turn, is used to synthesize proteins.

Learn more about transcription here:

https://brainly.com/question/1048150

#SPJ11

Answer:

CUCUAAAUGGCAUCG

Leu-Ter-Met-Ala-Ser

Explanation:

this should be correct, in mRNA A codes for U, T codes for A, C codes for G and G codes for C. Hope this helps

Answer:

D

Explanation:

Anaerobic respiration evolved first; aerobic respiration evolved after photosynthetic organisms began producing oxygen

Answer:

D

Explanation:

Anaerobic respiration evolved first; aerobic respiration evolved after photosynthetic organisms began producing oxygen

Interphase is divided into three phases, G1 (first gap), S (synthesis), and G 2 (second gap). During all three phases, the cell grows by producing proteins and cytoplasmic organelles. However, chromosomes are replicated only during the S phase. It is the preparatory phase for the cell before cell division.

- BRAINLIEST answerer

Answer:

Explanation:

To find a 95% confidence interval for the population mean body temperature of healthy females, we can use the theory-based (t-distribution) approach since the sample size is relatively small (n = 67) and the population standard deviation is unknown.

Using the information provided, the mean body temperature for the sample is 98.85 °F, and the standard deviation is 0.852 °F. The formula for the confidence interval is:

Confidence Interval = sample mean ± (t-value * standard error)

First, we need to determine the t-value for a 95% confidence level with (n-1) degrees of freedom. In this case, the degrees of freedom are 67 - 1 = 66. Using a t-table or statistical software, the t-value for a 95% confidence level and 66 degrees of freedom is approximately 1.997.

Next, we calculate the standard error, which is the standard deviation divided by the square root of the sample size:

Standard Error = standard deviation / √sample size

= 0.852 / √67

≈ 0.104

Now we can calculate the confidence interval:

Confidence Interval = 98.85 ± (1.997 * 0.104)

Simplifying the calculation:

Confidence Interval ≈ 98.85 ± 0.208

Rounding to two decimal places, the 95% confidence interval for the population mean body temperature is approximately (98.64, 99.06) °F.

To determine whether 98.6 °F is a plausible value for the population average body temperature, we need to check if it falls within the confidence interval. In this case, since 98.6 °F is within the confidence interval of (98.64, 99.06) °F, it is a plausible value for the population average body temperature. This means that based on the sample data, there is no strong evidence to suggest that the average body temperature significantly differs from 98.6 °F.

In terms of using the theory-based (t-distribution) approach to find the confidence interval, it is valid in this study because the sample size is small and the population standard deviation is unknown. The t-distribution accounts for the uncertainty introduced by using the sample standard deviation to estimate the population standard deviation.