Active transport requires energy and moves molecules from where there areless of them to where there are more of them.
(A) True
B False

Answer:

Carbon

Explanation:

Carbon is found in all organic compounds, but that doesn't mean that all compounds that contain carbon are organic. Carbonates and carbon oxides are examples of compounds that contain carbon, but are not considered organic

The value of the missing side in the triangle that we have in the question is 12.

Numerous disciplines, including mathematics, physics, engineering, and architecture, frequently use the Pythagorean theorem. It offers a way to determine side lengths that are unknown or determine whether a triangle is a right triangle. It also forms the basis for trigonometry, the study of the connections between triangles' angles and sides.

Using;

\(c^2 = a^2 + b^2\\x^2 = 14^2 - 7^2\)

x = 12

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Answer:

D

Explanation:

Bones provide calcium that is essential for the proper functioning of the nervous system.

Answer:

c is the answer it sends messages

Answer:

properties: high surface tension

high latent heat of vaporization

cohesion and adhesion

high specific heat capacity

excellent solvent

it is polar

structure:

two hydrogen and one oxygen bonded covalently at 109⁰, water uses hydrogen bonds to bond with other water.

The chromosome theory of inheritance proposes that genes are located on chromosomes in precise locations. This theory has been supported by numerous experimental observations and has revolutionized our understanding of genetics and heredity.

The theory that genes are located on chromosomes in exact locations is known as the chromosome theory of inheritance. This theory was developed through the collaborative work of multiple scientists, including Thomas Hunt Morgan, Walter Sutton, and Theodor Boveri, in the early 20th century.

According to this theory, chromosomes are the carriers of genetic information, and genes are located at specific positions or loci on the chromosomes. Genes are segments of DNA that contain instructions for the synthesis of proteins and play a crucial role in determining an organism's traits and characteristics.

The chromosome theory of inheritance was supported by various lines of evidence. One key piece of evidence came from experiments conducted by Morgan using fruit flies. He observed that certain traits, such as eye color, were inherited together, suggesting that these traits were located on the same chromosome. This phenomenon, known as genetic linkage, provided strong evidence for the association of genes with specific chromosomes.

Further support for the chromosome theory came from studies on meiosis, the process of cell division that produces gametes (sex cells). Observations of chromosome behavior during meiosis revealed that chromosomes undergo independent assortment, meaning they segregate randomly into gametes. This random assortment explained the inheritance patterns observed in offspring and supported the idea that genes are located on chromosomes.

The discovery of sex chromosomes, particularly the X and Y chromosomes, also provided evidence for the chromosome theory. The sex chromosomes determine an individual's sex and carry genes responsible for sex-linked traits. The presence of these traits only on certain sex chromosomes further supported the idea that genes are located on specific chromosomes.

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Answer:

The protist is likely photosynthetic and uses its flagella for movement.

Based on the information, we can infer that the measurement that could be the least probable is caudal peduncie depth strandard error. Also, the trend is for lake values to be higher than river values.

To identify the values we must analyze the table and identify they are not the trends. In this case we can infer that the tendency is for the values of the lake to be higher than the values of the river because all the values of the lake are higher than those of the river.

On the other hand, we can infer that the value that could be the least successful is the peduncie depth strandard error because it shows equal values. However, if we take into account the previous values, it should not be the same in both cases.

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Answer:

advantages of sexual reproduction:

it produces variation in the offspring

the species can adapt to new environments due to variation, which gives them a survival advantage

a disease is less likely to affect all the individuals in a population

disadvantages of sexual reproduction:

time and energy are needed to find a mate

it is not possible for an isolated individual

advantages of asexual reproduction

the population can increase rapidly when the conditions are favourable

only one parent is needed

it is more time and energy efficient as you don't need a mate

Disadvantages of asexual reproduction

it does not lead to variation in a population

the species may only be suited to one habitat

disease may affect all the individuals in a population

Explanation:

Answer:

Kingdom Fungi

Explanation:

Answer:

menadione

Explanation:

Vitamin K is a fat soluble vitamin that exists in two natural forms: phytonadione (K1: fye toe" na dye' one) which is derived from plant sources and menadione (K2: men" a dye’ one) which is derived from bacterial sources. Vitamin K is a cofactor in the photosynthetic electron-transport system in green plants, which are the major dietary source of vitamin K for humans. High levels of vitamin K1 are found in leafy green vegetables while vitamin K2 is found in meat, milk and butter. In humans, vitamin K is an essential cofactor in the gamma-carboxylation of glutamate residues of several clotting factors and anticoagulant proteins. Hope this helps!

Answer:

D. the basic unit of life

Explanation:

A cell is the basic fundamental unit of a living organism. There two types of organisms which are unicellular (single cell organism) and multicellular (many cells)

The three examples of cultural issues addressed in the documentary film "The Cove" are given below.

Traditional Japanese Whaling Culture: The film depicts how the traditional whaling culture in Japan, which dates back centuries, has contributed to the demand for dolphin meat and the use of dolphins in the captive entertainment industry.

Cultural Differences in Attitudes Towards Animals: "The Cove" highlights the cultural differences in attitudes towards animals between Japan and Western countries.

Conflicts Between Traditional and Modern Values: The film also explores the conflicts between traditional and modern values in Japan.

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What are the three examples of cultural issues addressed in the documentary film "The Cove"

Answer:

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1-Water is passively transported into the roots and then into the xylem. 2-The forces of cohesion and adhesion cause the water molecules to form a column in the xylem. 3- Water moves from the xylem into the mesophyll cells, evaporates from their surfaces and leaves the plant by diffusion through the stomata.

The mRNA sequence A U G C A C G C A U G A translates to the sequence of amino acids methionine-histidine-alanine-methionine.

To determine the sequence of amino acids specified by the mRNA sequence A U G C A C G C A U G A, we can refer to the codon chart (also known as the genetic code chart) which provides the correspondence between mRNA codons and the amino acids they encode.

Using the chart, we can break down the given mRNA sequence into its corresponding codons:

AUG - CAC - GCA - AUG - A

Starting with the first codon, AUG, we find that it codes for the amino acid methionine (Met). Moving to the next codon, CAC, it corresponds to the amino acid histidine (His). The third codon, GCA, codes for the amino acid alanine (Ala). The fourth codon, AUG, again encodes methionine (Met). Lastly, the final codon, A, does not specify an amino acid and serves as the stop codon, indicating the end of protein synthesis.

Therefore, the sequence of amino acids specified by the given mRNA sequence is: Met - His - Ala - Met.

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Natural selection occurs more prominently when there is competition for resources because competition creates selective pressures that drive adaptations and favor certain traits over others.

In any given environment, resources necessary for survival and reproduction, such as food, water, and shelter, are limited. As a result, individuals within a population must compete with one another to obtain these resources.

Competition leads to differential survival and reproductive success among individuals.

Those individuals with advantageous traits or variations that enable them to more effectively acquire and utilize resources have a higher likelihood of survival and producing offspring.

These advantageous traits can be physical characteristics, physiological adaptations, or behavioral strategies that provide a competitive edge.

Through natural selection, individuals possessing beneficial traits are more likely to pass on their genes to the next generation, while individuals with less favorable traits are at a disadvantage.

Over time, this process results in the accumulation of beneficial traits within the population, enhancing their overall fitness and adaptation to the specific environment.

Therefore, competition for resources acts as a driving force for natural selection by selecting for traits that enhance an individual's ability to secure limited resources, survive, and reproduce successfully.

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The behavioral, humanistic, and cognitive approaches provide different perspectives on the origins and treatment of Jake's anxiety.

The behavioral approach would view Jake's anxiety as a learned response that has been reinforced over time. They might suggest that Jake's anxiety is a result of negative experiences or associations with his academic performance, leading to increased anxiety symptoms. Treatment would focus on identifying and modifying maladaptive behaviors through techniques such as exposure therapy and behavior modification.

The humanistic approach would emphasize Jake's self-actualization and personal growth. They might view his anxiety as a result of a discrepancy between his self-concept and the challenges he is facing in his major.

Treatment would involve providing a supportive and empathetic environment where Jake can explore his feelings and values, with the goal of helping him align his personal goals with his academic pursuits.

The cognitive approach would focus on Jake's thoughts and beliefs about his academic performance. They would suggest that his anxiety stems from negative and distorted thinking patterns, such as excessive self-criticism or catastrophic thinking.

Treatment would involve cognitive restructuring, helping Jake identify and challenge irrational thoughts, and developing more adaptive and realistic thinking patterns.

In contemporary psychology, these approaches are not seen as mutually exclusive, but rather complementary. Psychologists recognize that a multidimensional approach, integrating elements from different perspectives, can provide a more comprehensive understanding of psychological issues.

Treatment approaches often combine techniques from various approaches to address the unique needs of each individual, emphasizing a holistic and personalized approach to mental health.

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Answer:

A caterpillar changing into a butterfly is NOT an example of evolution.

Answer:

Secondary succession

Explanation:

because it's after a volcano erupted

Pure water IV is not given to a dehydrating patient because our circulation already includes some salt, IVs also contain saline, a solution of water and salt that is almost isotonic with blood. Water flows from a high concentration to a low concentration, preventing the cells from exploding.

Patient would pass away. The cell would rupture owing to osmosis because of the disparity in salt content between the interior and exterior. In order to establish an isotonic state, the water would exit the cell and switch from the less concentrated inside to the more concentrated outside, killing the cell and ultimately the patient.

Hence, Continuous monitoring is necessary when receiving a saline water IV injection to make sure the IV solution is giving the patient the proper amount of fluids and minerals.

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Answer:

Weather Lab is a tool to help visualize how North America's weather is formed.

Explanation:

Weather Lab is a tool to help visualize how North America's weather is formed. This lab is designed to model the complex interactions between air masses and ocean currents, but like all models it represents probable outcomes. Each prediction you make is for possible outcomes during Spring.

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