Answer:
The answer is B. They both use ATP synthase proteins in ATP production
What is the division of a nucleus referred to as
nucleic acid and carbohydrates are both types of what?
Answer:
Both are type of biological molecules or organic molecules synthesized only by living organisms
Explanation:
What is an allele? / plz anser this i will rate YOU
Answer:
The third answer choice
Different forms of the same gene.
Explanation:
An allele is an alternative form of a gene (one member of a pair) that is located at a specific position on a specific chromosome. These DNA codings determine distinct traits that can be passed on from parents to offspring.
Answer:
An allele is a one of many different forms of a gene that arise by mutation and are found at the same place on a chromosome.
Explanation:
Flatworms can be cut in half, creating two new individuals, by _____.
fragmentation
binary fission
multiple fission
budding
Answer:
Fragmentation .
Explanation:
Answer:
Fragmentation
Explanation:
The process of fragmentation is indeed the process of breakage of an organism into various fragments that over time gets developed into a complete organism. Thus, this process is also referred to as the process of splitting.
Are the agricultural practices same for growing all kinds of millets?
One of the helpful crops for Indian farmers is millets. One strategy for sustainable agriculture can be found in the cultivation of millets. Tropical and subtropical climates are where millets are primarily grown.
Millet grows well in the sandy, light-colored Goradu soil. Less rain, a moderate temperature, and sufficient sunlight are needed for millet to grow. The lowest temperature needed for its germination is between 8 and 10 °C because it is a heat-loving plant. For appropriate development and a decent crop production during the growth, a mean temperature level of 26–29°C is ideal.They are raised in environments where the soil is relatively unproductive because it is rocky or sandy.
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1 point
What form is DNA in when it needs to be divided (but cannot be used to
make proteins)? *
Chromatin
Chromosome
Gene
Histone Protein
The movement of waves in the middle of the ocean is normally
static
vertical
circular
horizontal
Answer:
Vertical
Explanation:
Since we are talking about movement, and the ocean can't be static due to many things happening around and inside it can't be static.
It is not circular and not horizontal. It is vertical. The movement of waves is vertical and this is because waves don't move up and down but vertically since wind is the usual maker of waves in the middle of the ocean.
Hey
How do you take good notes? and study them
Answer:
i don't really take notes sorry
Explanation:
Answer:
If you want to take good notes you must find your own way to remember them
Explanation:
We are very interested in finding out if there is or has been life beyond Earth. What do we think is a possible location for life right now in our own Solar System, and why? When looking beyond the Solar System to other planetary systems, how do we evaluate the potential for habitability? Name the primary physical feature(s) currently considered necessary for life on another planet.
Yes, there are many places in our solar system where life could exist or could have existed. The most likely candidates are planets and moons that have liquid water or evidence of liquid water in the past. Scientists believe that the presence of water is essential for life as we know it. Therefore, the primary physical feature that is considered necessary for life on another planet is water.
Enceladus, Europa, and Mars are the three main candidates for hosting extraterrestrial life in our solar system. Evidence of a subsurface ocean of liquid water exists on Enceladus and Europa. In addition, Mars is believed to have had a large ocean in the past. The presence of liquid water is considered essential for life as we know it, and therefore these locations are the most likely candidates for extraterrestrial life.When looking beyond the Solar System to other planetary systems, scientists evaluate the potential for habitability by looking for planets that are similar in size and temperature to Earth. They also look for planets that orbit within the habitable zone of their star. The habitable zone is the range of distances from a star where liquid water can exist on the surface of a planet.
These factors are important because they influence the planet's ability to support life. The primary physical feature(s) currently considered necessary for life on another planet is water, the presence of oxygen in the atmosphere, and a stable temperature range. Water is important because it is necessary for the chemical reactions that sustain life, oxygen is essential for respiration, and a stable temperature range is important for the survival of living organisms.
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Which of the following statements about nonvascular plants is true? A. Nonvascular plants have life cycles dominated by sporophytes B. Nonvascular plants reproduce with spores rather than seeds C.Nonvascular plants have extensive vascular tissue D. Nonvascular plants only produce flowers in the gametophyte stage
The true statement about nonvascular plants is that Nonvascular plants reproduce with spores rather than seeds. The nonvascular plants belong to a group called Bryophyta, which means "mosses". The correct statement A) about nonvascular plants is true.
Mosses, liverworts, and hornworts are the three different types of nonvascular plants. Sporophytes are small in size and dependent on gametophytes in nonvascular plants. The plant body has no vascular tissue, which is why they are referred to as nonvascular plants.
Vascular plants, on the other hand, have a specialized transport system for water and nutrients, which is why they can grow larger and taller. The seeds are produced by vascular plants as a means of reproduction. Flowers, fruits, and cones are examples of reproductive structures in flowering plants (Angiosperms). Nonvascular plants are characterized by their small size, lack of roots, stems, and leaves, and their dependence on water for survival. These plants are commonly found in wet environments and have a crucial role in soil formation and erosion control. Nonvascular plants have a gametophyte-dominated life cycle.
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Look back at figure 1 in the slide show, name 2 nonliving things you see and explain why the organisms of that habitat need them.
Answer:
Water and Sun
Explanation:
The organisms of this ecosystem need water and sunlight to grow and function. Without the water and sunlight, the plants would be unable to grow, therefore herbivores would be without food, impacting the carnivore population.
1. Suppose a town wants to buy a polluted marsh on an abandoned factory's land, clean up the marsh, and use the area as a nature center for the town. What are two costs and two benefits of the town's proposal?
Answer:
The correct answer is given below:
Explanation:
If a town wants to buy a polluted marsh region on a factor's land that is abandoned and clean up the marsh and use the particular area as a nature center for the town there would be some costs and benefits of this which are:
Costs of the proposal:
Such a plan requires economic support as it costs a huge amount of money, how the town will get the money for this?
Some taxpayers may raise the question of how the town can use their money for a plan that requires money for cleaning.
Benefits:
Nature centers can help for education purposes for pollution its effect and how to control it. It also leads to tourism and jobs.
Nature and animals will be benefited too
A tank filled with manure, water and unused crop plant residues but which minimizes oxygen content could be used toA) produce biogas.B) produce biogas if the oxygen levels were adjusted to very high concentrations.C) burn unused parts of crop plants to generate heat for homes.D) collect and store carbon dioxide in underground wells.
A tank filled with manure, water, and unused crop plant residues is a unique system that can be used for various purposes. It is designed to minimize the oxygen content to allow for the growth of anaerobic bacteria.
This system has the potential to generate energy and reduce waste, making it an environmentally friendly option.Option A: Produce biogas
Manure and crop plant residues contain organic matter that can be broken down by anaerobic bacteria to produce biogas. Biogas is a mixture of methane and carbon dioxide that can be used as a source of energy. The process of producing biogas in a tank filled with manure and other organic waste is called anaerobic digestion. The lack of oxygen in the tank encourages the growth of anaerobic bacteria that break down the organic matter, releasing biogas as a byproduct.
Option B: Produce biogas with high oxygen concentrations
While a tank filled with manure and other organic waste minimizes the oxygen content to produce biogas, it can also produce biogas if the oxygen levels are adjusted to very high concentrations. However, this would require a different type of bacteria, known as aerobic bacteria, which require oxygen to break down the organic matter.
Option C: Burn unused parts of crop plants to generate heat
Manure and unused crop plant residues can also be burned to generate heat. This process involves collecting the organic waste and burning it in a furnace, releasing heat that can be used to warm homes or buildings. While this option generates heat, it is not as environmentally friendly as producing biogas, as burning organic matter releases carbon dioxide into the atmosphere, contributing to global warming.
Option D: Collect and store carbon dioxide in underground wells
Collecting and storing carbon dioxide in underground wells is a separate process that does not involve a tank filled with manure and other organic waste. This process is known as carbon capture and storage and is used to reduce greenhouse gas emissions into the atmosphere.
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One argument in response to the "Commons" idea is that private land ownership will prevent a "tragedy" from happening. Based on the article, do you agree or disagree? Why?
Answer: agree
Explanation:
The common argument which is based on shared assets and the behavior of each individuals.
When the land ownership becomes private a tragedy is avoided as each individual treats the land with care and caution, unlike when it’s a common( shared) where they all don’t care what happens to the land or it’s aftermath so far they all gain personally. So yes when it’s a private land then and then do they truly prevent any tragedy associated with common to happen.
As soon as left ventricular pressure exceeds the pressure in the aorta, the:
When left ventricular pressure exceeds the pressure in the aorta, the aortic valve opens, initiating the ventricular ejection phase.
During the cardiac cycle, the left ventricle contracts to pump blood into the systemic circulation. As the left ventricle contracts, its pressure rises. When the left ventricular pressure surpasses the pressure in the aorta, the aortic valve, located between the left ventricle and the aorta, opens.
The opening of the aortic valve allows blood to be ejected from the left ventricle into the aorta. This marks the beginning of the ventricular ejection phase. As the left ventricle continues to contract, blood is forcefully propelled into the aorta, resulting in systemic blood flow.
The ventricular ejection phase is an essential part of the cardiac cycle, as it ensures efficient delivery of oxygenated blood to the body's tissues and organs. Once the left ventricular pressure falls below the pressure in the aorta, the aortic valve closes, preventing blood from flowing back into the ventricle during diastole.
This closure signifies the end of the ventricular ejection phase and the start of the ventricular relaxation phase, known as diastole, in preparation for the next cardiac cycle.
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Some organisms have features that have different functions, but similar structures. One example is
the forelimb of humans, dogs, birds, and whales.
Human
Dog
Bird
Whale
What term best describes the relationship between these forelimbs?
Vestigial
Analogous
Embryology
Homologous
Answer:
Analogous
Explanation:
Definition of Analogous is “Comparable in certain respects, typically in a way which makes clearer the nature of things compared”
And the biology definition is “performing a similar function but having different evolutionary origin, such as the wings of insects and birds”
What background information does Orwell describe before that event? (Where, physically, is the story set, and what is the historical time period?) What events lead up to the shooting of the elephant?
The story of a British police officer who was sent to Burma to shoot an elephant that had killed an Indian man is told in the essay "Shooting an Elephant" .
Beginning with a few of his memories from his time as a young police officer serving in Burma, Orwell shares his experiences.
Orwell claims that these encounters left him with two things: they confirmed his already-formed belief that imperialism was bad and they created in him a hate of the animosity that existed between European imperialists and their local subjects.
The major action of Orwell's narrative occurs in Moulmein, a city in Lower Burma. One of the domesticated elephants that the locals own and utilize has been causing mayhem throughout the bazaar after giving its rider, or mahout, the slip. It has demolished huts, butchered cows, and descended on fruit stands in search of sustenance.
He then kills the elephant from a safe distance and is amazed at how long it takes the beast to pass away. At the conclusion of the essay, he admits that the sole reason he shot the elephant was to avoid appearing foolish.
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The organisms that are most likely present in the largest numbers are
А
Microscopic algae
B
Herring gull
С
Crab
D
Common seals
Answer:
Microscopic algae should be the answer
ostriches and giraffes are both native to the savannahs of africa. they share the same characteristic of a very long neck, this is an example of ___
Ostriches and giraffes are both native to the savannahs of Africa. They share the same characteristic of a very long neck, is an example of convergent evolution.
Convergent evolution is the process by which unrelated or distantly related organisms evolve similar body structures, adaptations, or characteristics in response to similar ecological conditions, selective pressures, or challenges. It happens when organisms in separate environments face the same selective pressures and evolve similar body structures or functions to increase their chances of survival and reproduction.
Convergent evolution typically results in analogous structures in different species that serve the same or similar functions, such as wings in birds and insects or fins in dolphins and fish. In this case, ostriches and giraffes have a similar neck structure, which they both developed separately to aid in the survival in the African savannahs. Ostriches have long necks that help them reach the ground to eat, while giraffes have long necks that help them reach tall trees for food.
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chemical equation for alcoholic fermentation.
Answer:
Glucose ---> Ethanol + Carbon Dioxide
Why is evoultion considered a theory
Answer:
A scientific theory is a well-substantiated explanation of such facts. The facts of evolution come from observational evidence of current processes, from imperfections in organisms recording historical common descent, and from transitions in the fossil record. Theories of evolution provide a provisional explanation for these facts
Explanation:
What does photosystems generate high-energy of?
Answer:
From photosystem II, electrons are carried by plastocyanin (a peripheral membrane protein) to photosystem I, where the absorption of additional photons again generates high-energy electrons.
hope this helps :)
The human X and Y chromosomes
A. are of approximately equal size and number of genes.
B. include only genes that govern sex determination.
C. are both present in every somatic cell of males and females alike.
D. are almost entirely homologous, despite their different names.
E. include genes that determine an individual's sex.
if a substance decomposes when heated to its boiling point, a suitable purification method is
A suitable purification method for a substance which decomposes when heated to its boiling point is Evaporation.
Boiling is the vapourization of a liquid which occurs when heat is applied to a liquid for a period of time till it gets to it's boiling point.
Purification is a method used in the recovery of a chemical substance from it's solution or solvent.
Evaporation is the removal of volatile substance from non-volatile substance which are too small to be filtered out.
The suitable purification method that can be used to purify a substance which decomposes on heating in it's boiling point is Evaporation.
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How do scientists know about the structure of the earth?
Question 21 options:
We have drilled all the way to the core of the earth.
We have drilled far enough into the earth to reach the mantle.
S waves from earthquakes can travel through both solids and liquids so they tell us what is inside the earth.
P waves from earthquakes can travel through both solids and liquids so they tell us what is inside the earth.
Answer:
I think it's " P waves from earthquakes can travel through both solids and liquids so they tell us what is inside the earth. "
Explanation:
what name is given to a region of dna that varies from person to person?
The region of DNA that varies from person to person is called a "polymorphic region." This region can be used in DNA analysis to identify individuals and their genetic traits.
this is that polymorphic regions contain variations in the nucleotide sequences, known as polymorphisms, that can occur within a population. These variations can be used to distinguish one individual's DNA from another and are a useful tool in forensic science, genetic testing, and medical research. the name given to a region of DNA that varies from person to person is called a "Single Nucleotide Polymorphism" or SNP.SNPs are variations in a single nucleotide, which is the basic building block of DNA. These variations occur naturally and can lead to differences in traits or even susceptibility to certain diseases. SNPs can help researchers understand genetic diversity and contribute to personalized medicine by identifying how individuals respond to certain treatments.
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Can a individual with cystic fibrosis be able to have offspring? Yes or no?
Answer:
Yes
Explanation:
Though it's harder. %97 of men with it are infertile, and women have multiple issues as well. However, especially as technololoigy advances, most of them can if they want them.
The animal on the left is a sea urchin and the one on the right is a sand dollar. Which is TRUE about both of these animals?
A. They use their circulatory system to pump blood throughout the body
B. They have leathery skin and long, lanky bodies.
C. They do not have true arms and have 5 layers of tube feet.
D. They thrash their arms around to move. 7
Statement that is true about Sea urchin and Sand dollars is they do not have true arms and have 5 layers of tube feet.
Sea urchins and sand dollars are a group of echinoderms that are spiny, globe or disk-shaped animals. Like most other echinoderms, they are Penta radially symmetrical (the have five sides arranged around a central point).
Sand Dollars are members of the phylum Echinodermata, and their relatives include sea cucumbers, sea stars and sea urchins among others. Characteristics of this phylum include spiny skin, tube feet for locomotion, and radial symmetry. Echinoderms are only found in the ocean and are known for their five-point radial symmetry and unique water vascular system.
Hence, C is correct option
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The phases of the Cell Cycle starting at the beginning of Interphase is
.
The beginning of the Cell Cycle Interphase____
. The next phase in Interphase is____
. The next phase in Interphase is____
.
. The second phase of mitosis is____
The next phase is the beginning of mitosis___
. The third phase of mitosis is___
.
.
The fourth and last phase of mitosis is____
After mitosis, the cell duplicates its cytoplasm in_____
Below is the base sequence on one side of a DNA molecule. What would the complimentary side of this strand of DNA read? ATC TCA GAT CGT CAG
UAG AGA GUA CGA GUC
AUC UCA GAU CGU CAG
ATC TCA GAT CGT CAG
TAG AGT CTA GCA GTC
The complimentary side of this strand of DNA would read: TAG AGT CTA GCA GTC.
What is complementary strand?The complementary strand is a term used to describe the second strand of DNA in a double-stranded DNA molecule. The two strands of DNA run in opposite directions and are held together by hydrogen bonds between complementary base pairs, which are adenine (A) and thymine (T), and cytosine (C) and guanine (G).
The complementary nature of the two DNA strands allows for accurate duplication of genetic information when the cell divides. In addition, the complementary strand can serve as a template for the production of messenger RNA (mRNA), which is used to direct the synthesis of proteins. The complementary strand is therefore an essential component of DNA structure and function.
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