Prepare your own key for the live lish in Figure 3. Use the same format as on page 15. The family names
to be used are the numbers 1, II, III, IV, and V, Your key should correctly use traits that will lead to each
lish family. To help you get started, the first statements are given. Statement I divides the five Ilsh into
two main groups, based on body shape. Next, choose another characteristic that will divide the fish not
having a tubellke body into two groups. Continue to choose characteristics that will separate a group
Into smaller groups. Write your key in the space belon.
1. A. Fish with long tubelike body
e. Fish with body shape not tubelike

Explanation: The potential soil erosion increases if the soil has no or very little vegetative cover of plants/grass and/or crop residues. Plant and residue cover protects the soil from rain impact and splashes from it. It tends to slow down the movement of runoff water and allows excess surface water to infiltrate.

I hope this helps you! Have a nice day or night!!

.Propagating a plant by cuttings will allow you to keep the special characteristics of that plant. Plants grown from seed will often be different from the parent plant and from each other. Propagating a new plant via cuttings avoids the difficulties of propagating by seed.

Disadvantages of propagating stem cuttings are: You will get a lack of genetic diversity and you may potentially increase Insect and Disease weakness in the new plant.

Answer:

There are 4 possible nucleotides that occur in two complementary sets. If 24% of the DNA is cytosin, the equal share has to be the complementary guanin. That makes 48% GC that leaves 52% AT, thus 26% are adenine and 26% thymine.

This calculation of course wouldn’t work if you were to look at only one DNA strand, where you’d end up with a vastly underdetermined mathematical system.

Explanation:

The Earth will perform 366.25 rotations per revolution about the Sun.

This is defined as the motion around the Sun along its orbit which is common with planets such as the Earth.

The Earth rotates 366.25 times around the Sun and which is equivalent to a calendar year which is used for time keeping.

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Answer:

365 days (1 year)

Explanation:

Revolution takes 1 year (365 days) while a rotating takes 24 hours (1 day). Don't mix them up!!

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Answer: B

Explanation:

A. the growth of the plants

Fertilizers provide essential nutrients to plants in form of soluble salt compounds, and directly affect plant growth. ... Excess fertilizer alters the soil by creating too high of a salt concentration, and this can hurt beneficial soil microorganisms.

Picture 1 depicts convergent boundary.

Picture 2 depicts divergent boundary.

Picture 3 depicts transform boundary.

This occurs when two tectonic plates move away from each other while convergent boundary occurs when the plates collide with each other.

Transform boundary is a fault along a plate boundary where the motion is mostly horizontal.

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Tropical Rain Forest is the biome that include ferns, large woody vines, monkeys, sloths, and boa constrictors.

Tropical rainforests are the rainforests that occur in the regions of tropical rainforest climate where there is no dry season. Due to such type of climate, there is greater amount of biodiversity.

So we can conclude that Tropical Rain Forest is the biome that include ferns, large woody vines, monkeys, sloths, and boa constrictors.

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The process of amputation will interfere with the ability of cells to communicate with each other.

The body of whole multicellular organisms have a lot of cells which are differentiated hence they perform diverse functions. The essence of cell differentiation is to allow different cells to perform different functions.

The question is incomplete hence we can not give here the process of cell regeneration. However, we know that the process of amputation will interfere with the ability of cells to communicate with each other.

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Answer:

The answer is the one that is not on this list

List of criteria for a living organism:

1.) Can Reproduce

2.) Goes through homeostasis

3.) Needs Energy

4.) Is organized/ has cells

5.) Grows and Develops

6.) Responds to stimuli.

Explanation:

Answer:

Label E

Label E

Explanation:

Label ELabel ELabel ELabel E

Answer:

The rate would slow down.

Explanation:

as ATP binds to the regulatory site, lowering phosphofructokinase activity.

Oxidation is the type of reaction which takes place at the anode in a voltaic cell.

This is defined as a process in which an electron is removed from a molecule during a chemical reaction.

The anode is the negative electrode in a voltaic cell and is where oxidation reaction takes place.

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Answer:

Physiological Buffer

Explanation:

The experiment to test the rate of digestion of meat in animals with different amounts of the enzyme pepsin in their digestive tracts could be the test of true intestinal digestibility of meats used in diets for carnivores.

Protein digestibility in pepsin supernatant is one of the most used enzymatic methods when evaluating the quality of protein of animal origin, being internationally recognized by the Association of Official Analytical Chemists.

With this information, we can conclude that the experiment to test the digestion rate of meats in animals with different amounts of the enzyme pepsin in their digestive tracts could be the test of the true intestinal digestibility of meats used in diets for carnivores.

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Answer:

what's the question

Explanation:

so I can give u a answer

Answer:

Veins arteries and capillaries

The structures in the human body that carry out some of the same function as xylem and phloem are veins, arteries, and capillaries.

Xylem and phloem are the vascular tissues that transport water, minerals, and food from the roots to the leaves and from the leaves to the roots respectively.

Xylem and phloem represent homology with the veins and arteries. Veins carry blood back towards your heart, while arteries carry blood away from your heart.

Capillaries are blood vessels that carry the oxygen and nutrients from the blood and transport them into the tissues and organs. It also requires the elimination of the waste products away from your tissues.

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Answer:

you are asked to write your laboratory report right?

Explanation:

we need to see the laboratory experiment to answer this question. But according to my search, the answer may be the following:

Stems in these plants exhibit positive phototropism and grow in the direction of a light source. Photoreceptors in plant cells detect light, and plant hormones, such as auxins, are directed to the side of the stem that is furthermost from the light.

Answer:

Oligodendrocytes

Explanation:

Oligodendrocytes of the central nervous system

Gene is a sequence of DNA that codes for a specific, detectable product, such as a protein.

This is defined as the basic physical and functional unit of heredity and  occupy a fixed position on a chromosome.

It is also the sequence of DNA that codes for a specific, detectable product, such as a protein or RNA.

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A sequence of DNA that codes for a specific, detectable product, such as a protein or RNA is called a Gene.

RNA may be defined as a single-stranded molecule that has a shorter chain of nucleotides that carries genetic information that is translated by ribosomes into various proteins necessary for cellular processes.

Gene is the sequence or stretch of the DNA which carries genetic information. It is the nucleotide sequence that can synthesize functional proteins or enzymes.

Therefore, a sequence of DNA that codes for a specific, detectable product, such as a protein or RNA is called a Gene.

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Answer:

The exponential growth model shows a characteristic curve which is J-shaped while the logistic grown model shows a characteristic curve which is S-shaped. The exponential growth model is applicable to any population which doesn’t have a limit for growth. The logistic growth model is applicable to any population which comes to a carrying capacity.

Explanation:

Answer:

This when the metal react with acid.

Explanation:

This is because the HCl is the chemical symbol for hydrochloric acid and Na is the symbol for sodium and when these 2react it forms

sodium chloride + hydrogen + heat

Answer:

The metabolic activities in a cell such as respiration, and biochemical reactions are one of the major factors resulting in it being a system because all the organelles have a specific function.

Explanation:

hope this helps.

The statement one support of the behavioral perspective is that it is backed by strong and extensive research is definitely true.

Behavioral perspective may be defined as the process of all acting throughout life as a result of some form of motivation or incentive.

The behavioral perspective always deals with the behavior of an individual with respect to any stimulus, which may be directly or indirectly associated with that individual.

Therefore, statement one support of the behavioral perspective is that it is backed by strong and extensive research is definitely true.

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Answer:

The answer is D good luck

Answer:

c

Explanation:

every thing related to dna is encoding or transcribing genetic info or genes

Answer:

To encode genetic information and control the cell

Explanation:

I GUESS

Answer:

Dioxins.

Explanation:

Dioxin is a type of water pollution caused by leaded gas, the production of some pesticides, and burning garbage.

Water pollution may be defined as any undesirable or contaminated substance presents in water bodies that definitely harms the life of aquatic organisms.

Dioxins are highly toxic to the environment as they are responsible for causing cancer, a threat to the immune system, etc.

They are persistent organic pollutants that take a long time in the degradation process which involves breakdown into simpler substances.

Therefore, Dioxin is a type of water pollution caused by leaded gas, the production of some pesticides, and burning garbage.

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