The hardness of a steel nail is about 5.5 a certain mineral scratches a steel nail but does not scratch quartz. What could the hardness of mineral be

Answer:

Gene flow is the exchange of alleles between two or more populations. For this reason it is sometimes referred to as allele flow or gene migration. While migrating animals often carry new alleles from one population to another, they must interbreed with the new population for gene flow to occur. In the image below, a beetle from a population of brown beetles migrates into a population of green beetles.

Drift is more pronounced in such populations, because smaller populations have ... To get a feel for genetic drift, consider a population at Hardy-Weinberg ... the probability that the allele frequencies will remain unchanged is higher for the ... The number of breeding individuals is constant from one generation to the next.Drift is more pronounced in such populations, because smaller populations have ... To get a feel for genetic drift, consider a population at Hardy-Weinberg ... the probability that the allele frequencies will remain unchanged is higher for the ... The number of breeding individuals is constant from one generation to the next.Drift is more pronounced in such populations, because smaller populations have ... To get a feel for genetic drift, consider a population at Hardy-Weinberg ... the probability that the allele frequencies will remain unchanged is higher for the ... The number of breeding individuals is constant from one generation to the next.Drift is more pronounced in such populations, because smaller populations have ... To get a feel for genetic drift, consider a population at Hardy-Weinberg ... the probability that the allele frequencies will remain unchanged is higher for the ... The number of breeding individuals is constant from one generation to the next.Drift is more pronounced in such populations, because smaller populations have ... To get a feel for genetic drift, consider a population at Hardy-Weinberg ... the probability that the allele frequencies will remain unchanged is higher for the ... The number of breeding individuals is constant from one generation to the next.Drift is more pronounced in such populations, because smaller populations have ... To get a feel for genetic drift, consider a population at Hardy-Weinberg ... the probability that the allele frequencies will remain unchanged is higher for the ... The number of breeding individuals is constant from one generation to the next.Drift is more pronounced in such populations, because smaller populations have ... To get a feel for genetic drift, consider a population at Hardy-Weinberg ... the probability that the allele frequencies will remain unchanged is higher for the ... The number of breeding individuals is constant from one generation to the next.Drift is more pronounced in such populations, because smaller populations have ... To get a feel for genetic drift, consider a population at Hardy-Weinberg ... the probability that the allele frequencies will remain unchanged is higher for the ... The number of breeding individuals is constant from one generation to the next.Drift is more pronounced in such populations, because smaller populations have ... To get a feel for genetic drift, consider a population at Hardy-Weinberg ... the probability that the allele frequencies will remain unchanged is higher for the ... The number of breeding individuals is constant from one generation to the next.Drift is more pronounced in such populations, because smaller populations have ... To get a feel for genetic drift, consider a population at Hardy-Weinberg ... the probability that the allele frequencies will remain unchanged is higher for the ... The number of breeding individuals is constant from one generation to the next.Drift is more pronounced in such populations, because smaller populations have ... To get a feel for genetic drift, consider a population at Hardy-Weinberg ... the probability that the allele frequencies will remain unchanged is higher for the ... The number of breeding individuals is constant from one generation to the next.Drift is more pronounced in such populations, because smaller populations have ... To get a feel for genetic drift, consider a population at Hardy-Weinberg ... the probability that the allele frequencies will remain unchanged is higher for the ... The number of breeding individuals is constant from one generation to the next.

Answer:

The answer is C. Spiny skin.

Answer:

Protiens

Explanation:

Amino Acids are protiens, so after the tRNA join to the MRNA peptide bonds are formed creating long protien chains which are protiens.

Answer:

mass doubled makes KE twice as large

velocity doubled makes KE 4 times as large

Explanation:

Try it with an example

m = 4

v = 8

KE = 1/2 m * v^2

KE = 1/2*4 * 8^2

KE = 1/2 * 4 * 64

KE = 128

Now double the mass

m  = 8

v = 8

KE = 1/2 8 * 8^2

KE = 1/2 8 * 64

KE = 4 * 64

KE = 256 double what it started out as.

Now do it again.

m = 4     That was the original mass

v = 16

KE = 1/2 4 * 16^2

KE = 2 * 256

KE = 512

When the velocity is doubled the KE becomes 4 times as big.

4*128 = 512

Answer:

Salinidad, acidez, oxígeno, niveles de luz y temperatura.

Explicación:

Los factores ecológicos como la salinidad, la acidez, el oxígeno, los niveles de luz, la profundidad y la temperatura son los factores que afectan en gran medida a los ecosistemas acuáticos porque estos factores proporcionan ambiente a los organismos que viven en el ecosistema. La salinidad y acidez tiene un efecto directo sobre las plantas acuáticas, si la salinidad y acidez es muy alta los organismos de ese ecosistema morirán. Los niveles de oxígeno y luz también tienen un gran impacto en los animales acuáticos, si se reducen los niveles de oxígeno y luz, los organismos morirán por asfixia y las plantas no pueden producir alimentos si los niveles de luz son bajos. La temperatura del agua ayuda a la supervivencia de los organismos porque muchos organismos son sensibles a la temperatura.

Answer:

The complimentary strand of codons would be CAG-UAC-AAA-UCA-AGG-GAU-AUC.

Explanation:

C (Cytosine) pairs to G (Guanine).

Think of it as *C*ar in the *G*arage.

A (Adenine) pairs to U (Uracil).

Think of it as *A*pples *U*nder the tree.

Answer:

(GUC) Valine (AUG) start codon ( UUU) lysine (AGU) serine (UCC) serine (CUA) serine (UAG) codons

Answer: The chemical origin of life refers to the conditions that might have existed and therefore promoted the first replicating life forms. It considers the physical and chemical reactions that could have led to early replicator molecules. All life is composed mainly of the four macromolecule building blocks: carbohydrates, lipids, proteins, and nucleic acids. The interactions of different polymers of these basic molecule types make up the majority of life's structure and function.

Answer:

Seems subjective but I'd say A.

Answer:

D.. chromosomes

Explanation:

it is one of the most inclusive component of an organism

Answer:

1) B

2)W

3)B

4) C

Explanation:

Explanation:

Blood sugar, or glucose, is the main sugar found in blood. The body gets glucose from the food we eat. This sugar is an important source of energy and provides nutrients to the body's organs, muscles and nervous system.

HOPE IT HELPS!

Answer:

sugar is like the source of energy it is needed to help and provided a good amount of healthness to you due to if u have to much exercise but this provides a significant amount of energy

Explanation:

Answer:

50%

Explanation:

Answer:

There are 4 different blood types: A, B, AB, and O. Genes that you inherit from your parents (1 from your mother and 1 from your father) determine your blood type. Blood is always being made by the cells inside your bones, so your body can usually replace any blood lost through small cuts or wounds.

Explanation:

Answer:

A cladogram is a diagram used to represent a hypothetical relationship between groups of animals, called a phylogeny. A cladogram is used by a scientist studying phylogenetic systematics to visualize the groups of organisms being compared, how they are related, and their most common ancestors.

Explanation:

please no coments

Answer:

A cladogram is a diagram that shows the relationships between organisms. It is used for scientists to visually see how organisms are related,  the common ancestors they have, and allows people to compare organisms to each other.

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Answer:

kingdom plantae

Explanation:

members of this kingdom have a cell wall that gives their cells a box like structure

Organisms that belong to Kingdom Monera, Protista, Fungi, and Plantae all have cell walls.

The cell wall is the outermost covering of the cell which provides the cell with a rigid structure and protects it from the outside environment. It is present outside the plasma membrane.

The composition of the cell wall differs in different organisms. The cell wall in plants is composed of cellulose, hemicellulose, and pectin. In algae, the cell wall is composed of glycoproteins and polysaccharides.

Bacteria that belong to Kingdom Monera possess a cell wall composed of peptidoglycan while the organisms of Kingdom Fungi have a cell wall made up of chitin.

Therefore, organisms of the four kingdoms Monera, Protista, Fungi, and Plantae all possess a cell wall.

To learn more about cell walls, refer to:

https://brainly.com/question/965751

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Answer:

1. Conduct a Hazard Analysis

2. Determine critical control Points

3. Establish the critical limits

4. Establish measures to control the hazards

5. Establish corrective actions

6. Establish verification procedures

7. Establish record-keeping and documentation procedures

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☁️ Answer ☁️

What is mitosis?

Mitosis definition is the division of the mother cell into two daughter cells genetically identical to each other.

✨

Why is it important?

Mitosis is important because it is essential for growth and repair in the body. Mitosis happens when a parent cell divides, creating two identical copies, referred to as daughter cells.

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Answer:

A.tissue

Explanation:

Water is an inorganic, transparent, tasteless, odorless, and nearly colorless chemical substance, which is the main constituent of Earth's hydrosphere and the fluids of all known living organisms. It is vital for all known forms of life, even though it provides no calories or organic nutrients

Answer: due to chemical change/reaction, and combinations

Explanation:

The tropism experiences by  both roots and stem tissue of a plant is geotropism.

Tropism is defined as the biological phenomenon in which the growth is affected with the response to stimuli.

The tropism that affects the growth of plants are related to the gravity. The gravity force allows the roots to grow in the direction  of gravity, and the stem grow in the direction opposite to the gravity.

The type of tropism found in the plants with respect to gravity is geotropism.

The roots are moving in the direction of the gravity, thus they experience positive geotropism. The stem moving in the opposite direction to gravity, thus it experiences negative geotropism.

Learn more about tropism, here:

https://brainly.com/question/838675

Answer:

A, The greenhouse effect.

Explanation:

Los principales GEI en la atmósfera terrestre son el vapor de agua (H2O), el dióxido de carbono (CO2), el metano (CH4), el óxido nitroso (N2O) y el ozono.

Esi lo que se espero y te sirva

HOPE THIS works

Explanation:

Boiling water on a stove is an example of thermal energy. Thermal energy is produced when the atoms and molecules in a substance vibrate faster due to a rise in temperature.

Answer:

B

Explanation:

they only live when in a host other then that in wont live fully

Answer:

A; while

Explanation:

Answer:

While

Explanation:

Attracting a predator and the mother foraging for food are actions that happen concurrently, so while is the best connector

Answer:

I think it's Helicase but im not quite sure

Explanation:

Answer:

Single strand binding proteins

Explanation:

Small single-strand binding proteins called SSB bind temporarily to each strand and keep the two strands separated. This step is important because DNA has a tendency to work itself back into a double helix shape.

Answer:

35 ÷ 5000,

0.007 OR 7 x 10^-3 (mm)

Explanation: