What are some similarities among carbohydrates, lipid, amino acid, and nucleic acid

Answer: Yogurt has less lactose than most dairy products. Everyone responds to dairy differently, so a persons tolerance may be different than another person who’s also lactose intolerant.

Explanation:

The populations of the cichlid fish are different species because they do not naturally interbreed.

The term specie refers to a group of organisms that have the same characteristics and are capable of interbreeding with each other. Members of the same species have the similar genetic makeup.

The question is incomplete, however, we can truly conclude that their are five new species formed because they do not naturally interbreed.

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Cichlid fish had a lineage divergence during their evolution in the lake  Nagubago

Patterns of lineage formation can be identified when constructing and examining a phylogeny. Phylogeny may reveal that a particular lineage has undergone unusually frequent speciation, creating a thick tuft of branches on the tree. It may also reveal that the lineage has a low rate of lineage divergence, represented by a long branch with few branches protruding from it. Or it may reveal that several lineages have experienced an “explosion” of divergence at the same time.

With this information, we can conclude that cichlid fish had a lineage divergence during their evolution in Lake Nagubago

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The statement that is not an example of defensive communication is “I would love to talk about this with you if you have the time.” That is option C.

A defensive communication is defined as the type of communication that has the ability to stimulate anxiety and threat in an individual by another person.

Typical examples of defensive communication include the following:

These statements above are able to trigger anxiety and threat to the person it's been referred to.

Therefore, the statement that is not an example of defensive communication is “I would love to talk about this with you if you have the time.”

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Complete question:

Which of the following is not an example of defensive communication?

Which of the following is not an example of defensive communication?

a.“Why can’t you think about someone else for a change?”

b.“You never listen to me.”

c.“I would love to talk about this with you if you have the time.”

d.“You always do this.”

Temperature, humidity, and light are environmental factors that could influence the validity of investigations if not well controlled.

Three other environmental factors that could influence the validity of an investigation if not well controlled are:

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Answer:

a

Explanation:

Answer:

D is your answer

Explanation:

there are times when plats cant photosynthesis to make food. So they rely on their food storage so they don't die.

DNA is a polymer composed of several nucleotides. Genes are the inheritable subunits that carry genetic information and are composed of a varying number of nucleotides. D) It packages all the genes in a living thing.

DNA is the deoxyribonucleic acid. It carries all the genetic information needed for the organism to accomplish its functions.

This polymer is composed of several monomers known as nucleotides, which joined by their extremes compose the DNA linear molecule.

Genes are DNA fragments that transmit the information needed to specify traits and are inheritable. These fragments are transmitted as units from generation to generation.

Genes are located in the DNA molecule and are composed of varying numbers of nucleotides.

During the cell cycle, when DNA is lax, it is called chromatin. But when cell division occurs and DNA condensates it forms the chromosomes.

DNA is intimately associated with two types of proteins:

According to this framework, Option D is correct. It packages all the genes in a living thing.

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Answer:

the awnser is D : it packages all the genes living thing

Explanation:

that outher awnser definetly wasnt helpfull . so i hope this helps:)

The coordinates of the point Q are (0.8, 0.7).

The coordinates of a point in a graph refer to its position or location on the graph. In a two-dimensional Cartesian coordinate system, which is commonly used, each point is represented by a pair of numbers (x, y). The x-coordinate represents the horizontal position of the point, and the y-coordinate represents the vertical position.

The x-coordinate is measured along the horizontal axis, often called the x-axis, which extends to the right in a positive direction and to the left in a negative direction. The y-coordinate is measured along the vertical axis, known as the y-axis, which extends upward in a positive direction and downward in a negative direction.

Therefore, the coordinates of the point Q are (0.8, 0.7).

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General category: Biology.

Sub-category: Evolution.

Topic: Comparative Anatomy

Introduction:

Analogous structures are features of different species that are similar in function but not necessarily in structure and which do not derive from a common ancestral feature and which evolved in response to a similar environmental challenge. However, if two structures have the same function and also start from the same origin, they are homologous structures.

Humans, apes, cats, dogs, and more share a large, hollow chest cavity protected by ribs. However, the morphology of the thoracic cavity in each of these species has some different characteristics. Now note that the species in the problem are all mammals and come from a common ancestor. Therefore, we can conclude that the correct answer is:

Homologous structure

Answer:

35,c

36,a

37,f

38,e

39,b

40,a

41,a

42,b

Compass Rose - Okay, so this is a true yes. It literally tells you which direction is North, East, South, and West. You can always remember this by the phrase of Never Eat Soggy Waffles.

Legend - Okay, so this is a no. Legends tell you about specific symbols located on a map, not direction.

Latitude and Longitude Lines - No. So, these lines refer to a coordinate point on the world map, this does not indicate direction. These lines are helpful for if someone gave you a coordinate point to look for.

Arrow pointing north - Yes, this can indicate a direction, especially since it points North.

Answer:

A and D

Explanation:

Only Compass Nose and Arrow pointing North

The enzyme aldolase forms a Schiff base upon formation of the enzyme-substrate complex allowing aspartate mediated cleavage of the substrate.

Aldolase is a cytosolic enzyme involved in glucose and fructose metabolism. It specifically catalyzes a reversible reaction converting fructose-1,6-bisphosphate to dihydroxyacetone phosphate (DHAP) and glyceraldehyde-3-phosphate. This enzyme acts on her six reversible reactions in gluconeogenesis and glycolysis. Aldolase is a glycolytic enzyme that catalyzes the conversion of fructose-1-6-diphosphate to glyceraldehyde-3-phosphate and dihydroxyacetone phosphate via the glycolytic pathway. Within cells, aldolase is localized in both the cytoplasm and the nucleus.

Fructose-1,6-bisphosphate aldolase (FBPA) is a glycolytic enzyme that catalyses the reversible cleavage of fructose-1,6-bisphosphate to glyceraldehyde-3-phosphate and dihydroxyacetone phosphate. The catalysis of class I FBPAs to form Schiff bases relies on a series of intermediates covalently attached to the catalytic lysine.

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T cells undergo a clonal expansion and differentiation followed by a contraction phase, once the pathogen has been cleared.

Recent in vitro and in vivo evidence supports an antigen-pre-senting role for T cells. Human T cells exhibit major histocompatibility complex (MHC) class II antigens and adhesion molecules that are typical of antigen-presenting cells (APCs).

Controlling the populations of effector, memory, and naive T lymphocytes depends on cell survival and death. The presence of MHC proteins in the antigen-presenting cell is necessary for the identification process because they bind to these fragments, transport them to the cell surface, and present them to the T cells there together with a co-stimulatory signal.

Due to their dual specificity, T cells can distinguish between peptide antigens presented by self-MHC I or MHC II molecules and those presented by other MHC molecules.

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Answer: a. True

Explanation:

Glomerular filtrate is formed by the difference in force of hydrostatic and osmotic pressure. This physical force involves:

Bowman's capsule hydrostatic pressure: This includes the pressure that develops in the Bowman's capsule against the fluid to be filtrated expelled out by the glomerulus.

Glomerular hydrostatic pressure: The glomerulus is the main site of production of filtrate. It is higher than the average blood capillary hydrostatic pressure. It allows the water and solute molecules to be filtrated out of the plasma membrane.

Colloid osmotic pressure: The osmotic pressure which is generated by the large molecules is the colloid osmotic pressure. It is created by the plasma proteins. This pressure draws water from the glomerulus.

Answer:

The correct answer is - They have substances that counteract acids or bases to prevent the pH from changing.

Explanation:

Including human, all the organism depends on the water so therefore known as waster system based which suggests that they depend on the acid-base liquid equilibrium to maintain its cellular functions and homeostasis.

Acid and bases are influences and determine the pH value of the chemistry of biological systems as every cycle is affected by the pH fluctuation so the maintenance of pH is very critical.

so as to keep biological system compound and in the equilibria of protonation, they have certain substances in each cycle or part that counteract the acid and base to maintain pH.  

for instance:

phosphate ion  maintains the Cytoplasm pH

the bicarbonate ion regulates the Blood pH

Lighter colored mice were more likely to avoid predators and to reproduce. Therefore, option (D) is correct.

The lighter brown coloration of the deer mice in the Sand Hills of Nebraska is likely an adaptation that provides them with a survival advantage in their specific habitat. The light, sandy soil in the area may offer better camouflage for lighter colored mice, making them less visible to predators and increasing their chances of survival.

As a result, these mice would have a higher likelihood of successfully reproducing and passing on their lighter coloration traits to future generations.

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The energy pyramid demonstrate a great amount of energy is lost traveling up the energy pyramid.

The energy pyramid demonstrates that as you move up from the producers (bottom level), which convert sunlight into energy through photosynthesis, to the primary consumers (herbivores), to the secondary consumers (carnivores that eat herbivores), and finally to the tertiary consumers (carnivores that eat other carnivores), there is a decrease in available energy.

This is because energy is lost at each level through processes such as respiration, heat loss, and waste. Therefore, the top predators of an ecosystem have access to the least amount of energy.

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Answer:

Increasing due to Human Activity

Explanation:

Over the past 150 years, Greenhouse gasses are the main cause in human activity In Fact

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Question- The _________ is the largest, best-known savanna.

☆ Serengeti plain

☆ savanna

☆ short grass prairie

☆ tallgrass prairie

Answer- Serengeti plain

In-Line answer- The Serengeti Plains is the largest, best-known savanna.

A little about it-

The Serengeti plains is best known for the huge herds of plain's animals, and it is the only place in Africa where vast land-animal migrations still take place. The park is an international tourist attraction, was added to the UNESCO World Heritage List. It spans about 12,000 square miles (30,000 square kilometers).

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Answer:

serengeti plain

most well-known savanna is the Serengeti which is located in Tanzania, an African country. Many of the most well-known animals in the world can be found in the Serengeti.

The four types of final impression materials are: 1) inelastic impression materials, 2) elastomeric impression materials, 3) hydrocolloid impression materials, and 4) inorganic impression materials.

Inelastic impression materials, which include plaster and compound materials, seem to be the least desirable to use as final impression materials. These materials are rigid and lack flexibility, which makes it difficult to obtain accurate impressions of complex oral structures, and they can also cause discomfort for patients during the impression process.

Elastomeric impression materials, hydrocolloid impression materials, and inorganic impression materials have largely replaced inelastic materials due to their improved accuracy and ease of use.

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Silvicultural practices manipulate forest vegetation through prescriptions to fulfill various objectives such as sustaining wildlife habitat

Natural forest silviculture can be defined as the application of controlling the formation, growth, composition, health, and quality of natural forests to meet various needs and values. Silviculture is the branch of forestry worried with the theory and practice of controlling forest establishment, composition, and growth

Silviculture is the art and science of operating forest vegetation to enhance forest growth and establish new forest nestles and wildlife habitats. silviculture is an applied science that rests eventually upon the more fundamental natural and social sciences.

So we can conclude that A silvicultural system is “the procedure by which the crops represent a forest are tended,

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Silvicultural practices contribution on forest management is that it manipulate forest vegetation through prescriptions to fulfill various objectives such as sustaining wildlife habitat.

This is referred to as  the management and manipulation of forest vegetation for the protection, growth, and enhancement of forest products.

Its effect is the manipulation of forest vegetation through prescriptions to fulfill various objectives such as sustaining wildlife habitat, maintaining hydrological processes, restoring ecosystems, etc.

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RNA polymerase is an enzyme that synthesizes RNA, copying a DNA sequence. It "reads" de DNA template strand in order to synthesize an RNA strand. It synthesizes the RNA strand in the 5' -> 3' direction, reading the DNA strand (a template) in the 3' -> 5' direction. Therefore, the correct answer is b) 3' -> 5' along the template strand.

A gene can be described as being made up of DNA and it contains the instructions which are required for the building of the proteins.

The correct option is option C.

Genes are basically considered as the the functional units of heredity as they are basically composed of DNA, which is the nucleic acid responsible of the transmission of information from one generation to the other generation.

The chromosomes which are present in our body are basically made up of DNA which contain a number of genes. Each of the gene basically comprises of certain set of instructions which are required in order to perform a particular function or codes for some proteins.

Hence, the correct option is option C.

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Advantages of using bananas as a vaccine against diseases: Oral Delivery, Cost-Effective Production.

Reasons why people might be against the use of genetically modified bananas: Safety Concerns, Moral Considerations.

1. Oral Delivery: Bananas can be consumed orally, making them an ideal vehicle for delivering vaccines. This eliminates the need for injections, which can be uncomfortable and require medical professionals to administer.

2. Cost-Effective Production: Bananas are relatively inexpensive to produce and are widely available in many parts of the world.

This makes them a cost-effective option for vaccine production and distribution, particularly in resource-limited settings.

Reasons against the use of genetically modified bananas as vaccines:

1. Safety Concerns: Some individuals may have concerns about the safety of genetically modified organisms (GMOs), including genetically modified bananas.

There may be uncertainties about the long-term effects of consuming GMOs, and fears of potential risks to human health and the environment.

2. Ethical and Moral Considerations: Opposition to genetically modified bananas may stem from ethical and moral concerns regarding the alteration of natural organisms.

Some people may view genetic modification as interfering with nature or raising questions about the boundaries of manipulating living organisms.

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Answer:

Mass

Explanation:

Mass is a type of measurement—it tells us how heavy something is. There are 1000 grams in one kilogram.

Answer:

A. A scientific theory is an explanation supported by multiple tests and observations, while a scientific law is a description of a pattern or relationship.

Explanation:

Answer:

Explanation:

A. A scientific theory is an explanation supported by multiple testsand observations, while a scientific law is a description of apattern or relationship.

In simple words:

A scientific theory explains why things happen, backed by evidence, while a scientific law describes what happens, based on consistent observations.

Hope it helps!! :)