Questions: 1) animais, plants, and fungi are all Multicellular eukaryotes. What unitying characteristics distinguish animals from members of these other two kingdoms?​

Cholesterol is one of the molecules composing the cell membrane. b) makes the cell membrane fluid at room temperature.  

The cell membrane is composed of two lipidic bilayers, cholesterol, proteins, and glucans incrusted in between.

Cholesterol is one type of lipid.

These molecules are incrusted in the membrane between the hydrophobic tails of lipids.

Their proportion on both sides of the membrane is almost the same.

Cholesterol is a significant molecule that contributes to the membrane fluidity, separates phospholipids, and interact with membrane proteins regulating in their activity.

The correct option is b). makes the cell membrane fluid at room temperature.

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The block of rock above the angle of the fault plane is raised above the block of rock below the angle of the fault plane diagram below shows a normal fault. Thus, the correct option is C.

Reverse faults are those in which the higher block, known as the Hanging wall, rises over the lower block, known as the Footwall. The compressive stress exerted on the soil from both sides causes this type of fault to form.

During an earthquake, the fault plane is a planar surface along which the blocks slip. These are the tectonically active parts of the world. An earthquake causes a great deal of damage to both property and people's lives.

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Muscle weakness, intolerance to exercise, decreased hearing and vision, ataxia, seizures, learning difficulties, heart problems, diabetes, and poor growth are the hallmark signs of mitochondrial myopathy.

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To draw how energy enters and is released in a terrarium, you can follow these steps:
1. Draw the terrarium, which is a closed container that contains plants, soil, and sometimes animals.

2. Draw an arrow pointing towards the terrarium to show the source of energy. This can be the sun, a light bulb, or any other source of light and heat.

3. Label the arrow "Energy input" or "Light input" to indicate what it represents.

4. Draw another arrow within the terrarium, pointing towards the plants. Label it "Photosynthesis" to show how plants use energy to create food.

5. Draw a third arrow pointing towards the animals in the terrarium. Label it "Respiration" to show how animals use food to create energy.

6. Finally, draw an arrow pointing out of the terrarium to show how energy is released back into the environment. This can be heat or waste products from the plants and animals.

By following these steps and labeling each arrow, you can show how energy enters and is released in a terrarium. Remember to label each arrow and use clear and concise language to explain the process.

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3’ TACGGCTTAACC 5’ based on knowledge of DNA replication, the correct complementary strand synthesized by DNA polymerase is

5’ ATGCCGAATTGG 3’ (option -c) is correct answer.

There are three main steps in the replication process: priming the template strand, assembly of the new DNA segment, and opening of the double helix and separation of the DNA strands. The DNA double helix's two strands uncoil during separation at a specific spot known as the origin.

Additionally, in vitro DNA replication (DNA amplification) is possible (artificially, outside a cell). Starting DNA synthesis at recognized sequences in a template DNA molecule is possible using artificial DNA primers and cell-isolated DNA polymerases.

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Answer:

anemia aka. Lack of blood

Explanation;

Iron is a Mineral that contributes to good health, which if you do not have iron it will lead to unhealthy red blood cells which effects your blood which will cause less oxygen flow to your body's organs

The dropping of leaves and fruit in plants is primarily controlled by a combination of internal and external factors. Internally, plants have hormonal regulation systems that play a significant role in leaf and fruit abscission (the natural shedding or detachment of these plant parts).

The hormone responsible for leaf abscission is called auxin. As the days shorten and light levels decrease, auxin levels decrease as well, leading to the weakening of the cell walls between the leaf and stem. This eventually results in the leaf's detachment and subsequent fall.

In the case of fruit abscission, ethylene is the key hormone involved. As fruits mature, they produce ethylene gas, which triggers the enzymatic breakdown of cell walls in the fruit stalk or stem. This enzymatic activity weakens the attachment point, causing the fruit to separate from the plant.

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Answer:

Sperm production is a process that's sensitive to heat. Ideally, sperm production occurs around 93.2ºF, which is about 5ºF below normal body temperature. This is why the testes hang below the body to keep the temperature a bit lower.

Explanation:

The most inferior portion of the pharynx is the hypopharynx. Therefore, such statement is false.

Answer:

Explanation:

Lipase is a type of enzyme known as a hydrolase and is responsible for catalysing the hydrolysis of triglycerides (the substrate) into fatty acids and glycerol

3 normal things that animal do are play,sleep,eat

The correct answers are:

In conclusion, a point mutation typically does not affect the mass of DNA in Calix's cells, while chromosomal rearrangements and nondisjunction can potentially result in an increase or decrease in the mass of DNA.

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Answer: I have done this work in the pass same answers as mine to so your correct.

Explanation:

hoped this helped have a mathtastic day

The Hardy-Weinberg theory states that a population in equilibrium expresses the same allelic and genotypic frequencies generation after generation. 1) F = 9.4%, fch = 29.6%, fh = 43.3%, f= 17.7%, FF = 0.88%, Ffch = 3.3%, Ffh = 5.5%, Ff = 8.1%, fchfch = 3.13%, fchfh = 10.5%, fchf = 15.3%, fhfh = = 8.8%, fhf = 25.6%, ff =  18.8%. 2) FF = 30.6, Ffch = 114.8, Ffh = 191.3, Ff = 281.8, fchfch = 108.9, fchfh = 365.3, fchf = 532.3, fhfh = 306.2, fhf = 890.6, ff = 654.

Hardy-Weinberg equilibrium is a theory that describes a population that is not evolving, it is in equilibrium. The allelic and genotypic frequencies in this population remain the same generation after generation.

Assuming a multiallelic gene, there are different equations we can use to determine the frequencies.

Assuming 4 alleles,

Allelic frequencies

Genotypic frequencies

Equations,

Available information,

Alleles       Frequency

Genotypes       Frequencies

Now, let us first take allelic frequencies,

p = 0.094

r = √r² = √0.088 = 0.296

s = √s² = √0.188 = 0.433

q = ?

We can clear the equation p + q + r + s = 1 to get the value of the q allele

p + q + r + s = 1

0.094 + q + 0.296 + 0.433 = 1

q = 1 - 0.094 - 0.296 - 0.433

q = 0.177

So,

Now, let us get the genotypic frequencies,

If these calcs are right, then the addition of all these genotypic frequencies should equal one.

p² + q² + r² + s² + 2pq + 2pr + 2ps + 2qr + 2qs + 2rs = 1

Now, to get the number of individuals with each genotype, you just need to multiply the genotypic frequency by the total number of individuals.

Number of individuals with each genotype,

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Answer:

hardening off

Explanation:

Native species are species that are native to a particular ecosystem. Indicator species are tools for understanding and managing the health of ecosystem. Invasive species are non-native species that have been introduced to a new environment.

Examples of native species in a tropical rainforest include the red maple tree, which is native to eastern North America and is an important source of food and shelter for many species of animals, and the eastern gray squirrel, which is native to North America and is an important seed disperser in many forests. All other examples also given below.

These species have evolved in response to the specific environmental conditions of the ecosystem and have developed unique adaptations to survive in that environment.  When discussing species in a tropical rainforest, it is important to consider whether they are invasive, indicator, or native species.

Invasive species are non-native species that have been introduced to a new environment and have the ability to outcompete native species for resources. Invasive species can cause significant harm to the ecosystem by altering the balance of species and disrupting the natural processes that maintain the ecosystem.

Some examples of invasive species in a tropical rainforest include lionfish, which are native to the Indo-Pacific but were introduced to the Atlantic Ocean and have become a invasive species there, and kudzu, which is native to Japan but was introduced to the United States.

Indicator species are species that can be used to indicate the health of an ecosystem. These species can be used to monitor changes in the ecosystem over time and to identify potential threats to the ecosystem. For example, the tiger swallowtail butterfly is an indicator species in a tropical rainforest because it is sensitive to changes in the environment and can be used to monitor the health of the ecosystem.

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Answer:

you should use normal Data table only and mark

The selective agent in natural selection is the environment. Natural selection is the process by which certain heritable traits become more or less common in a population over time as a result of differential reproductive success.

The environment acts as the selective agent by influencing which individuals are more likely to survive and reproduce based on their traits. For example, in a population of organisms living in a cold climate, individuals with thicker fur may be more likely to survive and reproduce than those with thinner fur. Over time, this can lead to an increase in the frequency of the trait for thicker fur in the population. Therefore, the environment plays a critical role in shaping the traits that are favored by natural selection.

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Answer:

2

Explanation:

NH3 = N(1) + H(3)

N2H6 = 2(NH3)

= 2

Answer:

4

Explanation:

Just do the math Zoey -.-

Answer:

The protein, lipid, and carbohydrate compositions of the cytoplasmic and extracellular sides of membranes are different from one another , this happens because the two sides of a cell membrane face different environments and carry out different functions.

Explanation:

PROTEINS , LIPID AND CARBOHYDRATES , all are the components of the plasma membrane , located at different sites .

PROTEINS -: The main component of plasma membranes is proteins. Two key categories of membrane proteins are available: integral and peripheral. As their name implies, integral membrane proteins are incorporated into the membrane: they have at least one hydrophobic region that anchors them to the phospholipid bilayer's hydrophobic center. Others just stick partway through the membrane, while others extend from one side of the membrane to the other and on either side are exposed.

On the outside and inside surfaces of membranes, peripheral membrane proteins are found which are bound either to integral proteins or to phospholipids. Peripheral membrane proteins do not stick into the hydrophobic center of the membrane as opposed to integral membrane proteins, and appear to be more loosely bound.

LIPID -: Phospholipids, arranged in a bilayer, make up the plasma membrane 's essential cloth. Since they are amphipathic, they are well-suited for this function, meaning they have both hydrophilic and hydrophobic regions.

The hydrophilic or "water-loving" component of a phospholipid is its head, which includes a phosphate group that is negatively charged, as well as an additional small group that can also be charged or polar.

Its long, nonpolar fatty acid tails make up the hydrophobic, or "water-fearing," portion of a phospholipid. The tails of fatty acids can interact easily with other non-polar molecules, but interact poorly with water.

CARBOHYDRATES -: The main component of plasma membranes is carbohydrates. In general, they are located on the outer surface of the cells and are either bound to proteins (glycoproteins forming) or to lipids (glycolipids forming). These chains of carbohydrates can consist of 2-60 units of monosaccharide and can either be straight or branched.

Hence , the correct option is B.

Answer:

1,100 to 1,200 genes

Explanation:

these are instructions for proteins which help around the body

The number of genes on chromosome 17 is estimated to be around 1,200 to 1,500.

A gene is the most basic physical and functional unit of inheritance. They carry information that determines your traits. They are present on specific location of chromosomes.

Chromosome 17 is one of the 23 pairs of chromosomes in humans and is approximately 81 million base pairs long. The number of genes on chromosome 17 is estimated to be around 1,200 to 1,500. However, the exact number of genes on chromosome 17 is not yet known, as gene prediction algorithms have limitations and some genes are yet to be discovered or accurately annotated.

Additionally, some sections of the chromosome may not contain protein-coding genes but may still play important regulatory roles in gene expression.

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One of the earliest adaptations made by hominids was bipedalism, and there are several theories as to how the human ancestors acquired it. One of them claims that after a group of our ancestors started living in Savannah habitats, bipedalism emerged (open areas covered with grasses). The Savannah lineages didn't have many trees to climb, so the upright posture let them see predators in the distance. Other lineages remained in the forests, where they could use the treetops and branches for protection and to collect food.

The second theory links the use of tools to the evolution of human bipedalism. The two forelimbs are free to explore the environment, aid in the use of tools, and even gather food while moving because a species does not move on all four limbs.

With this knowledge, we can conclude that bipedalism gave the human race a free arm to build technology and allowed them to move more slowly while walking, among other benefits.

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Larissa had a painful pelvic inflammatory disease, which meant that she was more likely than other woman to have an embryo implantation in the option (b) uterus.

Pelvic inflammatory disease (PID) is an infection of the female reproductive organs, typically caused by sexually transmitted bacteria. It primarily affects the uterus, fallopian tubes, and ovaries.

During normal reproductive processes, after fertilization of an egg by sperm, the resulting embryo travels through the fallopian tubes (oviducts) towards the uterus. Implantation of the embryo usually occurs within the lining of the uterus, where it can develop into a pregnancy.

However, in the case of pelvic inflammatory disease, inflammation and infection can cause scarring and damage to the fallopian tubes. This can interfere with the normal movement of the embryo through the fallopian tubes and increase the risk of ectopic pregnancy, where the embryo implants outside of the uterus, most commonly in the fallopian tube itself.

Given the scenario of Larissa having pelvic inflammatory disease, the likelihood of embryo implantation is higher in the **fallopian tube (oviduct)** rather than in the uterus. The scarring and damage caused by PID can disrupt the normal process of embryo transport, leading to an increased risk of ectopic pregnancy in the fallopian tube.

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Penetrance is the percentage of individuals having a particular genotype who express the expected phenotype. Therefore, the correct answer is the second option.

Penetrance is a measure of the likelihood that a genetic trait will be expressed. If a trait has complete penetrance, it means that 100% of individuals with a particular genotype will express the expected phenotype. If a trait has incomplete penetrance, it means that not all individuals with a particular genotype will express the expected phenotype.

For example, if a trait has 80% penetrance, it means that 80% of individuals with a particular genotype will express the expected phenotype, while 20% will not.

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Answer:

Here is a diagram of eukaryotic cells! hope it helps

Explanation:

The euglena is not able to undertake photosynthesis without direct sunlight.

Thus, the single-celled creature euglena has traits that are similar to both plants and animals. It can perform photosynthesis in the presence of sunlight because it possesses chloroplasts, which house the pigment chlorophyll. Euglena can transform light energy into chemical energy during photosynthesis, which results in the production of glucose and the release of oxygen.

Euglena may lose its capacity for photosynthesis in the absence of direct sunshine, though. Without enough light, the organism would have to rely on alternate energy sources or survival strategies to maintain itself since the chloroplasts cannot absorb energy to generate glucose.

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Answer:

false

Explanation:

Answer:

in my opinion the young Earth creationism makes more sense. say if the world exists for many more years to come we will therefore know more about he history resulting to us having a better quality of technology since we have more information, more history. Because of this the technology we have today like phones computers ect would have been invented much earlier in history due to the amount of information we would have retained. I believe this would cause destruction upon our planet mainly because people are consistently creating environmental damage. imagine if the earth exists for a million more years, and people destroy the earth daily then our planet may be gone forever and we would be the cause of this incident. in conclusion I believe in what God says in what it says in the holy Bible as it says in the genesis how God created this world perfectly in 6 days and Adam and Eve ate the apple from the tree this was the reason for sin coming down on to earth otherwise we would all be in heaven.

Answer:

Although it has some good effects it can also harmfully reduce human diversity and increase social inequality majority of genetic editing is pretty bad.

It probably shouldn't even be allowed because it can cause risks to future children, creating new forms of discrimination. This can also make people lose their trust in science technology.

New toxins can be produced, Gene Transfer to Wild or Weedy Relatives, change in Herbicide Use Patterns. There are most Unkown harms yet to be discovered.

Answer:

it messes with genes. genes are important for forming organs and organ system in humans' early stages. Genes define the way we look. If we redefine genes, it may lead to abnormal consequences for humankind.

Genetically editing anything in general could cause serious complications in our world. It's almost like using our precious invention, life as a toy.

hope it helps!

Answer:

Explanation:

Electromagnetic waves all travel at the speed of light when in vacuum, and essentially this same speed in normal air. Since wave speed is product of frequency and wavelength, c = f λ and λ = c/f = (3.00 x 108 m/s) / (7.5 x 1014 Hz) = 4.00 x 10-7 m = 400 x 10-9 m = 400 nm.