In the human body, several organs may work together as a more complex
system to perform an important function. What is this more complex system
called?
A. Body system
B. Tissue
C. Organism
D. Organelle
SUBMIT

Answer:

Stays the same.

Explanation:

Density = mass/volume

So if :

M/V = D

And if we were to double mass(M) and volume (V)

2M/2V = D

It will stay the same because the 2 and 2 would cancel out and we'd get the same density as the original value.

Answer:

Explanation:

A base pair is two chemical bases bonded to one another forming a "rung of the DNA ladder." The DNA molecule consists of two strands that wind around each other like a twisted ladder. Each strand has a backbone made of alternating sugar (deoxyribose) and phosphate groups. Attached to each sugar is one of four bases--adenine (A), cytosine (C), guanine (G), or thymine (T). The two strands are held together by hydrogen bonds between the bases, with adenine forming a base pair with thymine, and cytosine forming a base pair with guanine.

Answer:

Explanation:

if the sugar is not used right away then it is possible

This is true that small fish have the propensity to mass in groups that move together as a single entity, confusing predators and minimizing the effort required to find mates called Schooling.

A predator is an organism that consumes all or contained the party of another—living or currently killed—animal, that is allure chased. " Living or currently destroyed" identifies killers from decomposers to a degree fungi and microorganisms that break down the leftover debris of structures that have withered.

There are four usually acknowledged types of predation: (1) carnivory, (2) herbivory, (3) parasitism, and (4) mutualism. Each type of predator net can by classification established if it results in the death of the pillage. In biology, some groups of fish that join together for friendly reasons are shoaling, and if the group is swimming aligned in a matched tone, they are schooling. In common habits, the agreements are constantly secondhand instead nearly.

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The following best explains why triploid bananas do not produce seeds: Banana cells are ill-suited to DNA replication, preventing cell division and limiting growth.

Triploid bananas are sterile and extremely sterile plants are barren. However, the banana fruit is produced without seeds and is a placental mammalian companion without fertilization or embryos.

A triploid plant does not produce viable seeds on its own, so the fruit is seedless. Successful seed set is truly rare, as triploids rarely produce eggs or sperm with a balanced set of chromosomes. Bananas, too, are parthenocarpic and produce fruit in the lack of successful fertilization. These triploid bananas reproduce asexually.

Occasionally, triploid banana plants produce mutants. This is an inherited defect that carries her three copies of every chromosome, rendering new plants unable to produce viable seeds.

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I characterized the theory as a well-supported clarification and the hypothesis as a proposed clarification for testing. I emphasized rehashed experimentation and gave a case of the cell hypothesis.

Based on the given alternatives, the data included in my answer include:

I gave the definitions of hypothesis and theory, clarifying that a hypothesis could be a well-substantiated explanation for a marvel whereas a theory may be a proposed clarification to be tried. I said the importance of rehashed experimentation in approving or negating theories.

I too insinuated the method of testing the hypothesis. Furthermore, I advertised the case of the cell theory as a logical hypothesis. In conclusion, I associated the definitions of hypothesis and theory, highlighting their relationship within the logical strategy where hypotheses are proposed and tried to back or challenge existing hypotheses.

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Answer:

In turn, each nucleotide is itself made up of three primary components: a nitrogen-containing region known as a nitrogenous base, a carbon-based sugar molecule called deoxyribose, and a phosphorus-containing region known as a phosphate group attached to the sugar molecule

Also I got this from my friend so all credits go to her

Answer:

- Typically begins about 20 minutes after stage 1: Stage 3

- Alpha waves dominate: Stage 1

- Sleep spindles occur: Stage 2

- Light sleep: Stage 2

- Vital signs are at their lowest levels: Stage 4

- Delta waves dominate: Stage 4

- Feeling a drifting sensation: Stage 1

- Beginning of decline in respiration and blood pressure: Stage 2  

Explanation:

Sleep can be divided into two phases: 1-non-rapid eye movement (NREM) sleep and 2-rapid eye movement (REM) sleep. In turn, NREM sleep is divided into four stages (1 to 4). Stages 1-2 are referred to as “light sleep”, while stages 3-4 are known as “deep sleep”. The first NREM stage (normal length: 5-10 minutes) is the transition between wakefulness and sleep. During this stage, the brain produces high amplitude theta waves. During the second NREM stage (light sleep, 10-25 minutes), the body temperature drops, muscles are in a more relaxed state, the breathing and heart rate also drop. The third NREM stage (20-40 minutes) involves the emergence of delta waves and muscles are entirely relaxed. This period (stage 3) is a period of deep sleep, which is referred to as slow-wave sleep (SWS). Finally, the fourth NREM stage (10-60 minutes) is characterized by high amplitude delta waves, while heart and respiration rates slow dramatically.

The properties of elements that compare to the properties of the compounds they form is as follows: the properties of the elements may differ from the properties of the compounds they form (option A).

A compound is a substance formed by chemical bonding of two or more elements in definite proportions by weight. This means that chemical elements combine chemically via bonds to form compounds.

However, the properties of compounds are different from the properties of the elements that form them because elements in a compound combine and become an entirely different substance with its own unique properties.

Therefore, the properties of elements that compare to the properties of the compounds they form is as follows: the properties of the elements may differ from the properties of the compounds they form.

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Answer:

=====》 the answer is meiocyte

Answer:

In many ways! :)

Explanation:

Function

Mitosis is for the growth, development, repair of damaged cells and replacement of damaged cells in multi-cellular organisms.

Meiosis is the production of gametes for sexual reproduction.

Explanation:

Answer:

jnzs

Explanation:

hsnsjshshbssbbsjsbsjsbsjsbshs

Answer:

Hello. You did not enter answer options, but some terms that can be used to fill in the blank are:

Hybrid infertility, Hybrid inviability, Behavioral isolation, Sympatric isolation, Habitat isolation, Hybrid breakdown, Allopatric isolation.

Explanation:

All of the above terms represent situations that cause separation between species. This separation can occur physically or molecularly, but it always results in genetic modifications that end up separating one species genetically from the other, causing evolution and generating different species, to the point that it is not possible to establish mating between its members.

Answer:

graphite

Explanation:

graphite is a mineral resource used to make batteries

Graphite is the mineral that is frequently utilized to create batteries. So, the correct option is A.

A crystalline form of carbon that is found in nature is called graphite. Due to its special qualities, this mineral, which is exceptionally smooth and slippery, is frequently employed in a variety of applications. Due of its propensity to create a trace on paper, graphite is one of the materials that is most frequently found in pencils.

In addition to being used in pencils, graphite is also employed in lubricants, nuclear reactor moderators, batteries, and other electrical devices as electrodes. It is a good heat- and electricity-conductor and is generally chemically stable. Graphite is frequently obtained either open pit mines or underground mines and is typically found in metamorphic rocks.

Therefore, the correct option is A.

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Your question is incomplete, most probably the complete question is:

Which mineral resource is used to make batteries?

Answer: The first one is c

Explanation:

Answer:

true statement

Explanation:

hopes to be helpfull

If someone does not have freckles, it suggests that their genotype lacks the genetic variants associated with freckle formation. Freckles are a result of the interaction between genetic factors and exposure to sunlight.

The presence or absence of freckles is determined by variations in genes related to pigmentation, specifically the MC1R gene.

The MC1R gene plays a role in regulating the production and distribution of melanin, the pigment responsible for determining skin, hair, and eye color.

Certain variants of the MC1R gene are associated with increased melanin production, leading to the formation of freckles in response to sun exposure.

If an individual does not have freckles, it suggests that they do not carry the specific genetic variants associated with freckle formation. This can be inferred from the absence of freckles in their phenotype.

However, it is important to note that the absence of freckles does not necessarily mean the complete absence of genetic variants related to pigmentation.

There could be other genetic factors influencing their skin pigmentation and melanin production, which may result in different phenotypic traits.

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Answer:

B. mutations

Explanation:

Answer:

N-ribose

Explanation:

Answer:

Heredity

Explanation:

i have no idea

GL

Answer:yes it's Heredity

Explanation:

Answer:

Explanation:

To solve this problem, let's represent the heterozygous yellow-seeded plant as "Yy" and the homozygous yellow-seeded plant as "YY."

i. When crossing a heterozygous yellow-seeded plant (Yy) with a homozygous yellow-seeded plant (YY), we can set up a Punnett square to determine the possible offspring genotypes:

    Y     Y

y   Yy  Yy

y   YY  YY

ii. The genotypic ratio is 2:2 or 1:1 for the possible offspring genotypes: Yy and YY.

The phenotypic ratio is also 2:2 or 1:1 for the possible offspring phenotypes: yellow-seeded (YY and Yy).

Question 2:

To determine the probability of specific outcomes, we need additional information about the parental genotypes and their inheritance patterns. Please provide the genotypes of the true breeder from F1 and the non-true breeding yellow-seeded plant for a more accurate calculation.

The sense of smell in tigers is highly developed and serves as a critical tool for survival. It helps them locate prey, establish territories, detect potential threats, and identify reproductive opportunities. The acute sense of smell in tigers enhances their hunting efficiency and contributes to their overall adaptation as top predators in their habitats

The sense of smell in tigers is particularly strong and plays a crucial role in their survival. Tigers have a highly developed olfactory system, equipped with specialized receptors in their nasal cavity that allow them to detect and discriminate various odors in their environment.

The sense of smell is essential for tigers when it comes to finding food. Tigers are carnivores and rely on hunting to sustain themselves. Their acute sense of smell helps them locate potential prey, even from a distance. Tigers can detect the scent of other animals, such as deer or wild boar, which enables them to track and stalk their prey effectively.

The olfactory system of tigers allows them to detect not only the presence of potential prey but also to gather information about the prey's location, health, and even reproductive status. They can identify the scent markings left by other tigers, which help them establish and defend their territories. Additionally, tigers can use their sense of smell to detect the presence of rival tigers or potential threats in their surroundings.

The ability to smell plays a vital role in a tiger's hunting strategy. Tigers often rely on ambushing their prey, and a keen sense of smell allows them to analyze the scent trails left by potential prey, determining their direction and estimating the distance to their target. This helps tigers plan their approach and execute precise and efficient hunting strategies, increasing their chances of a successful kill.

Moreover, a tiger's sense of smell is not only limited to locating prey but also plays a role in identifying potential mates. During the breeding season, female tigers release pheromones that indicate their receptiveness to mating. Male tigers can detect these scents and use them to locate and court females.

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Answer:

The correct answer is A. balanced.

Answer:

They store water

Explanation:

The unique function of vacuole in a plant cell is the storage of water.

FUNCTION OF VACUOLE:

Therefore, vacuoles help the plant cell to store water.

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