"which rock type is associated with a high- energy environment (such as a very turbulent stream)?"
The rock type which is associated with a high- energy environment such as a very turbulent stream is called conglomerate rock. This sedimentary rock contains large rounded clasts. Small particles and/or chemical cement bind the rock together. These kinds of rocks may vary according to their compositions. These clasts which are round may be minerals such as quartz or these could be sedimentary, metamorphic, or igneous rock fragments. And the large clasts may be because a mixture of sand, mud and chemical cement bonded them together. These rocks are formed when sediments of rounded clasts of at least two millimeters in diameter accumulate.
Which muscle tissue is used for voluntary movement and bears striations?
The human abo blood group is controlled by a single autosomal gene with three alleles, ia, ib and i. individuals with either the iaia or iai genotypes have blood type a; those with ib ibor ibi have blood type b; those with iaib have blood type ab; and those with ii have blood type o. imagine a mother with type-a blood, and a father with type-b blood have a baby with type-o blood. what is the probability that any given child of this couple will have type-o blood?
The term for fungi that decompose dead organic matter is?
When a hostname is configured through the cisco cli, which three naming conventions are part of the guidelines?
A social-conflict analysis suggests that schooling in the united states developed in the late nineteenth century because that was the time that
A type of white blood cell that engulfs foreign organisms and infected, damaged, or aged cells, and that is particularly prevalent during the inflammatory response is a
When under the influence of alcohol, muscle ___________ is slow and errors are made in interpreting speed?
In the five-kingdom classification system, all prokaryotes belong to the kingdom Monera. Which of the following best explains a reason why prokaryotes were separated into different domains, Eubacteria and Archaea?
A.Archaea contain a single DNA loop, while Eubacteria contain double-stranded, helical DNA.
B. Unlike Eubacteria, Archaea are capable of surviving in extreme environments.
C.Unlike Eubacteria, Archaea do not have a membrane-bound nucleus.
D. Archaea contain RNA, while Eubacteria contain both DNA and RNA.
Answer:
Option A
Explanation:
The DNA structure of these species i.e Eubacteria and Archaea differ from each other.
The DNA of an archae is called as plasmid which is nothing but the single DNA loop while a Eubacteria (like all prokrayotes) consists of genome made up of single, double-stranded DNA molecule. The region that comprise of this genetic material is known as nucleoid. The bacterial chromosome has several proteins and RNA molecules on it
Both arcahe and eubacteria have cellwall and hence they are able to survive in extreme climatic conditions.
Archae has DNA while Eubacteria has both DNA and RNA
Both Archae and Eubacteria are prokaryotes, therefore they do not have membrane-bound nucleus
Hence, option A is correct
Which portion of the ear is responsible for sound transduction?
The cochlea is the portion of the ear responsible for sound transduction.
Explanation:The portion of the ear responsible for sound transduction is the cochlea. The cochlea is a spiral-shaped, fluid-filled structure that converts sound vibrations into electrical signals that can be interpreted by the brain. It contains specialized cells called hair cells which are responsible for this transduction process.
The cochlea is a spiral-shaped, fluid-filled structure in the inner ear responsible for the conversion of sound vibrations into neural signals that can be interpreted by the brain. It contains specialized hair cells that detect different frequencies of sound and send signals to the brain via the auditory nerve. This process is essential for our ability to hear and perceive sounds.
Learn more about Sound transduction here:https://brainly.com/question/32289028
#SPJ6
How are oceans directly affected by increased carbon dioxide concentrations in the atmosphere?
Oceans are becoming less acidic.
Oceans are becoming less turbid.
Oceans are becoming more acidic.
Oceans are becoming more turbid.
Answer:
Oceans are becoming more acidic.
Explanation:
Increased concentrations of carbon dioxide in atmosphere has led to more absorption of the gas by oceanic water. When dissolved in water, carbon dioxide has forms carbonic acid. Hence, increased carbon dioxide concentrations in air is making the oceans more acidic in nature. Increased acidity of oceans would adversely affect the aquatic life.
How many external openings are located at the poster of the frog’s body (for reproduction, urination, and defecation)?
In the little albert study, an 11-month-old boy was taught to fear a rat through the use of ______.
a. classical conditioning
b. hypnosis
c. operant conditioning
d. punishment
Which of the following is classified as multicellular green algae?
1.Spirogyra
2.Ulva
3.Chlamydomonas
4.None Of The Above
Answer:
The correct answer option 2. Ulva.
Explanation:
Ulva is a flat green multicellular alga growing from a discoid holdfast. The membrane of the Ulva is 2 cells thin, translucent, and soft and grows attached with or without small disc-shaped holdfast.
The chloroplast is cup-shaped in some cases but a parietal plate in others with 1 to 3 pyrenoids in number. There are some Ulva species that are similar and difficult to differentiate.
Thus, the correct answer is option 2. Ulva.
Put in order from least complex (1) to most complex (4). atom, organ,tissue,cell
Water is a _____ molecule. ionic covalent polar covalent reversible
Water is a polar molecule
Brainliest answer please
Discuss the connection between viruses and cancers, giving possible mechanisms for viruses that cause cancer.
What are the three levels into which most federal and state cases are divided?
Is a straw a good model for showing the malleability of copper?
Answer:
No, because straw is Cylinder shaped
Explanation:
Which discovery did Gregor Mendel make?
Traits are inherited independently of each other.
Traits are inherited as a tetrad.
Traits are inherited as homologous pairs.
Traits are inherited as a set, from one parent.
Answer;
Traits are inherited independently of each other
The discovery that Gregor Mendel made was that traits are inherited independently of each other.
Explanation;
-Genes located on different chromosomes will be inherited independently of each other. This is the principle of independent assortment. For example, Mendel cross-bred pea plants with round, yellow seeds and plants with wrinkled, green seeds. Only the dominant traits (yellow and round) appeared in the F1 progeny, but all combinations of trait were seen in the self-pollinated F2 progeny.
Cells that gather information and control body functions are ________.
The combination of a chemical reaction through which an organism builds up or breaks down materials as it carries out its life processes is called
During the first phase of the ovary cycle, the ______ matures within a follicle.
An algal bloom of dinoflagellates that causes fish kills is called the
Which biome has the greatest area on earth?
The largest biome according to land in the world is Taiga, also known as boreal. It covers almost 30% of the world’s forest and by country it covers the land of North America, Canada and Russia. There are many categories of biomes according to their specific quality or reason like dessert, rainfall etc.
As hawkeye and the men neared the huron encampment, what signal did they agree to give in order to warn one another?
The theories on the expansion of the universe ?
a. may harm science if proved invalid
b. may be proved invalid by new discoveries
c. are weakened by frequent examinations
d. are too durable to change when re-examined
Interstitial fluid is located in the _______.
Interstitial fluid is located in the extracellular fluid between the cells. It provides nutrients to cells, facilitates intercellular communication, and aids in removing waste.
Explanation:Interstitial fluid, also known as tissue fluid or intercellular fluid, is located in the extracellular fluid (ECF) between the cells. It bathes and surrounds the cells of multicellular animals, providing nutrients to the cells, facilitating intercellular communication, and removing waste. Interstitial fluid is similar to blood plasma and there is free exchange of materials between them through the capillaries.
Oily or fatty ingredients that prevent moisture from leaving the skin are:
Oily or fatty substances that prevent moisture loss from the skin are sebum, containing lipids and fatty acids, natural esters in fats and oils acting as a barrier, and unsaturated fats or oils rich in unsaturated fatty acids.
Explanation:Oily or fatty ingredients that prevent moisture from leaving the skin are sebum, which is produced by sebaceous glands in the skin. Sebum is composed of lipids and fatty acids that create a barrier on the skin's surface to prevent water loss and inhibit microbial growth. Furthermore, on the skin's surface, the fatty acids create a dry, salty, and acidic environment that is resistant to breakdown by enzymes.
Moreover, substances like esters form the essential ingredients of natural fats and oils. They are the result of the reaction between carboxylic acids (such as palmitic acid, stearic acid, and oleic acid) and trihydroxyl alcohol, glycerine. Esters are also found in oily substances that provide a barrier that prevents the skin from losing moisture.
Lastly, unsaturated fats or oils, rich in unsaturated fatty acids, commonly found in plant origin, also play a significant role in retaining moisture in the skin. Known examples are olive oil, corn oil, and canola oil, which are liquid at room temperature due to the bend or 'kink' in their fatty acid chains which prevents tight packaging.
Learn more about Skin Moisture Retention here:https://brainly.com/question/32171017
#SPJ12
Proteins act as ____________ and help to maintain proper ph in blood by picking up or donating hydrogen ions.
Proteins in the blood act as buffers, maintaining accurate pH levels by collecting or donating hydrogen ions. They play a significant role in the oxygen-carrying protein hemoglobin and assist in regulating fluid-electrolyte balance. Overall, buffers help blood and other body fluids maintain a narrow pH range, crucial for proper physiological functioning.
Explanation:Proteins in the blood act as buffers, helping to maintain proper pH by picking up or donating hydrogen ions. Nearly all proteins can function as buffers because they are made up of amino acids, which contain charged regions that can bind these ions. This buffering ability accounts for two-thirds of the buffering power of the blood and most of the buffering within cells. Other buffer systems functioning in blood plasma include plasma proteins, phosphate, and the bicarbonate and carbonic acid buffers. The kidneys also aid in maintaining acid-base balance by excreting hydrogen ions and generating bicarbonate.
Proteins, especially hemoglobin in red blood cells, play a crucial role in maintaining the pH in our body. In addition to acting as buffers, proteins help regulate fluid-electrolyte balance by attracting fluid, which ensures a balance of fluids in various parts of the body. They also serve as transport agents for electrolytes in and out of the cell, thus maintaining a healthy balance of these ions.
Proper physiological functioning relies on a tight balance between the concentrations of acids and bases in the blood, measured using the pH scale. Buffer systems, including proteins, permit blood and other bodily fluids to maintain a narrow pH range, even when exposed to external changes.
Learn more about Proteins as buffers here:https://brainly.com/question/29025244
#SPJ12