Biology High School

pls help ill give brainliest and 5 starts

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Answer 1

Answer:

1 boundary

2 geography

3 plate tectonics

4 plate

Related Questions

In this experiment, researchers placed a pair of lizards from Iron Cay, which has large trees, in an experimental island, which has only small bushes and grass. After several generations, they measured the leg length of 10 lizards from each site. Which group of lizards had longer legs on average?

A. The ones on Iron Cay

B. The ones on the experimental island

C. There is little or no difference between the two samples

D. The difference between the two samples is too large to be conclusive

On average, the lizards from Iron Cay seem to have longer legs than the lizards living on the experimental island. We know this because the sample means + 2 SEMs (the 95% confidence intervals) do not overlap. However, to know whether the difference between the means is statistically significant you would need to use a statistical test like the student t-test

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Answer:

C is the answer of the question

In order to clone a gene, a gene is inserted into a.

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DNA cloning is a molecular biology technique that makes many identical copies of a piece of DNA, such as a gene. In a typical cloning experiment, a target gene is inserted into a circular piece of DNA called a plasmid.

people poisoned by co2 are often given 100% o2 in a room with two to three times normal atmospheric pressure. explain why more oxygen would enter their blood under these conditions

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oxygen

Explanation:

oxygen needs to be carriers and put

which factor most likey results in the loss of genetic variation from small populations?

A migration
B mutation
C genetic drift
D genetic recommendation

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Answer:

C genetic drift

Explanation:

variation in the relative frequency of different genotypes in a small population, owing to the chance disappearance of particular genes as individuals die or do not reproduce.

Hello people ~
Sugarcane is propagated by
(a) stem cutting
(b) leaf buds
(c) root cutting
(d) seeds

Answers

stem cutting

► planting a portion of an immature cane's stem as a seed into the roots.

Answer:

(a) stem cutting

Explanation:

The sections of the stalk of immature cane used for planting are known as cane sets, or seed cane, and contain two or more buds [eyes], primarily three.

I am joyous to assist you at any time.

where is the digestive and circulatory system connected?
a. alveoil
b. villi
c. artery
d. pancreas

Answers

Answer:

The products of the digestive system are actually tied directly to the circulatory system in that the organs of the digestive system are used to turn ingested food into products that can be absorbed by the blood and then carried to other organs for use as energy or other functions.

Explanation:

Answer:

b) Villi

Explanation:

The digestive and circulatory system is connected by villi.

It is the tiny finger-like projections that line inside of small intestine. Therefore, option (b) is the answer.

This article discusses a group of scientists who are studying an ecosystem. What ecosystem are the scientists studying?

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Answer:

This article discusses a group of scientists who are studying an ecosystem. What ecosystem are the scientists studying? A the Hudson River ecosystem.

Explanation:

If the sequence of bases in dna is ttagccat, then the sequence of bases in rna will be

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If the sequence of bases in the coding strand of a DNA is TAGC, then the sequence of bases in the mRNA will be AUCG

What is DNA?

A DNA is simply defined as a self-replicating substance found in practically all living creatures as the primary component of chromosomes.

In conclusion, DNA and RNA differ as there functions all differ

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The categories of the dsm will Zachary's clinician most likely take into account when determining a diagnosis are axed i, ii, iii, iv, and v.

What is the DSM method?

The Design Structure Matrix is a general method for representing and analyzing system models in a variety of application areas.

Thus, the option "A" axes i, ii, iii, iv, and v are correct.

To learn more about the DSM method click here:

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Shale is a common sedimentary rock. Which of these was required to form shale?
evaporating
condensing
melting
compacting

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Answer:

Compacting.

Explanation:

What type of epithelium is found lining the ureters, the urinary bladder, and the proximal portion of the urethra?.

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Answer:

Transitional epithelium

Explanation:

The science that deals with when diseases occur and how they are transmitted is called.

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Answer:

epidemiology

Explanation:

How does the use of fossil fuels affect the cryosphere.

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Use of fossil fuels will lead to the global warming which increases the temperature of the earth ultimately leading to the melting of the cryosphere.

What is the cryosphere?

The cryosphere is a term that refers to the frozen regions of the earth. This would of course include the polar ice caps which are preseved in antarctica.

Hence, the use of fossil fuels will lead to the global warming which increases the temperature of the earth ultimately leading to the melting of the cryosphere.

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Echinoderms are organisms that live on the ocean floor. Echinoderms include sea stars and brittle stars, sea urchins, and sea cucumbers. Sea cucumbers move by swimming or squirting water. Sea stars and brittle stars walk on the sea floor using tube feet. Describe the environment in which these organisms live. Predict the adaptations that would be beneficial to echinoderms for living in this environment.

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HABITAT- marine environments that range from the shallow estuarine to the deep sea
ADAPTATIONS
1. They are five- sided radial symmetry

2. They are able to regenerate body parts , and some species of sea stars are even able to grow a new body from a severed arm.

3. They have a water vascular system

Amoeba Sisters: Video Recap Pedigrees HELP

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Based on inheritance patterns, se_x-linked traits are present on the se_x chromosomes while autosomal traitsare found on the autosomes.

What is a dominant allele?

A dominant allele is a copy of a gene which always appears in every generation.

A pedigree is a chart that shows the inheritance of triats in generations of families.

Based on the pedigree given:

The genotype of the individual #1 is XBXb since the offspring are XBXb and XbY

In the pattern of inheritance, all males receive their X chromosome from their mother.

Se_x-linked pedigrees differ from autosomal pedigrees because the traits are located on the se_x chromosomes.

An autosomal dominant trait require only one allele.

Based on the pedigree, the genotype of the offspring are hH, hH and hH based on the genotype of the parents.

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Research the ways that humans use the coal fossil fuel and relate them to the cycling of matter among Earths subsystems

7th grade science
Please help!!!

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The carbon cycle is nature's way of reusing carbon atoms, which travel from the atmosphere into organisms in the Earth and then back into the atmosphere over and over again.

Can someone please help me? :(

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Answer:

d. the northern part of new york

Explanation:

I got it right

Where does frontal inversion occur in the atmosphere and how does it affect us and the environment? Wanther High

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Frontal inversion occurs near large water bodies and it leads to a change or invertion in the property of the atmosphere.

What is frontal inversion?

Fontal inversion occurs through the impairment of cold air mass in warm air mass.

This leads to a warm air just above the two air masses as cold air distrupt the warm air masses.

Therefore, the frontal inversion takes place near water bodies and it leads to a change or invertion in the property of the atmosphere.

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When two protein chains combine to form an active protein, the structural level is ________

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When two protein chains combine to form an active protein, the structural level is quaternary.

What is a quaternary structure?

The quaternary and tertiary structure of a protein is the tridimensional shape of the protein, which involves protein domains.

The quaternary protein structure refers to the different arrangements generated by different protein subunits.

The primary structure of a protein involves its amino acid sequence, whereas the second structure involves protein chains.

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When two protein chains combine to form an active protein, the structural level is the quaternary arrangement.

What do you mean by Proteins?

Proteins may be defined as naturally emerging, extremely intricate substances that comprise amino acid residues joined by peptide bonds.

The Quaternary structure of a protein is very complex and 3-dimensional as compared to other protein structures which involve numerous motifs and domains.

Therefore, when two protein chains combine to form an active protein, the structural level is the quaternary arrangement.

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#SPJ4

Additional vascular tissue produced as secondary growth in a root originates from which cells?.

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Answer:

The vascular cambium produces new vascular tissue and is responsible for most of the radial expansion of stems and roots.

Explanation:

Does this answer your question???

Additional vascular tissue produced as secondary growth in a root originates from Vascular cambium cells.

What is secondary growth?

Secondary growth happens in the vascular cambium of those plants, that is a skinny layer of tissue containing actively dividing cells. The vascular cambium is a meristematic tissue that develops among the stem's number one xylem and number one phloem.

The Vascular Cambium and Secondary Growth. The vascular cambium and cork cambium are secondary meristems which can be fashioned in stems and roots after the tissues of the number one plant frame have differentiated. The vascular cambium is accountable for growing the diameter of stems and roots and for forming woody tissue.

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The statement Location plays a role in wetland type, but is not the sole determining factor is true.

What factors affect wetlands?

The most significant factor producing wetlands is flooding. The period of flooding or long soil saturation by groundwater determines whether the resulting wetland has aquatic, bog or marsh vegetation.

Other critical factors include fertility, natural nuisance, competition, herbivory, burying and salinity.

Thus, the statement is true.

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Answer:

True!

Explanation:

Is this animal a carnivore or an herbivore? How do its teeth help it obtain food?

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Answer:

This animal is a herbivore. The front teeth help it tear off vegetation, and the back teeth help it chew the plants.

Explanation:

A herbivore's back teeth are adapted to help it chew its high fiber plant diet. The front teeth, however, help it actually put the food in its mouth. The picture below shows a typical goat skull (herbivore), and as you can see, it is similar to the one in your problem. So, that skull is one from a herbivore.

There are 3 differences between the two kingdoms of bacteria. Which of the
following is NOT one of those differences?
What the cell wall is made of.
How they reproduce.
DNA differences
Habitats.

Answers

Answer:

the DNA differences should be the answer

What is the first thing that can cause a change in allele frequency?

1. Large sample size
2. Extremely large sample size
3. Small sample size

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2) extremely large sample size

What causes hyperpolarization of a neuronal membrane?.

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The cause of hyperpolarization of a neuronal membrane is the flow of positive ions out of the opening channel of the neuronal membrane.

What is hyperpolarization?

This can be defined as when the membrane potential becomes more negative at a particular spot on the neuron’s membrane.

The cause of hyperpolarization is when the flow positive ions out of the opening channel of the neuronal membrane can cause hyperpolarization.

Examples: Opening of channels that lets K+ flows out of the neuronal membrane or let's CL- flow into the neuronal membrane can cause hyperpolarization.

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None of the parameters used during Taylor's experiment are qualitative.

What is Qualitative data?

This is defined as the data that approximates and characterizes and doesn't involve the use of numbers to quantify. Examples include fur or eye color etc.

The data given are all quantitative data which was why option D was chosen as the most appropriate choice.

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These are composed of intersecting horizontal and vertical lines that form a cartesian plane.

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, The number plane, or Cartesian plane, is divided into four quadrants by two perpendicular lines called the x-axis, a horizontal line, and the y-axis, a vertical line. These axes intersect at a point called the origin. Once a unit distance has been chosen, the position of any point in the plane can be uniquely represented by an ordered pair of numbers (x,y). For the point (5,3), for example, 5 is the x-coordinate and 3 is the y-coordinate, sometimes called the first and second coordinates. When developing trigonometry, the four quadrants are usually called the first, second, third and fourth quadrants as shown in the following diagram.

The general term that refers to the sum total of all chemical reactions occurring in cells to obtain, release, and use energy is:.

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“metabolism”, the sum of the chemical reactions that take place within each cell of a living organism and that provide energy for vital processes and for synthesizing new organic material.

Food Web Wolf Mountain Lion Bobcat Pine Marten Ringtail Eagle Mouse Whiptail Frog Squirrel Deer Grasshopper Which one of the following animals is most likely to be a keystone species, based on the food web provided? (1 point) grasshopper frog deer Mouse

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Answer:

look it up on safari it should give u the answer

Explanation:

Which of these is LEAST LIKELY to cause a species to become extinct?

more genetic variation

less genetic variation

Answers

Answer:

less genetic variation

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