Which of these best explains the impact of conduction on the atmosphere?

Water is heated up by the sun's energy.
Water heats up the air around it.
Dense air sinks closer to Earth.
Warm air rises upwards.

Answer:

Explanation:In this article we will discuss about the water relation in plants.

Plant physiology is the study of vital or functional activities of plants. And water is essential for these functional activities.

What for water is needed:

i. Water is absolutely essential for protoplasm because its hydration is essential for its proper organisation and proper functioning of its organelles.

ii. Water is the carrier of various dissolved substances like gases, minerals, organic and inorganic substances etc.

iii. Water is necessary for metabolic reactions of the cell e.g., photolysis of water.

iv. The rigidity and turgidity of cells is maintained by and large by water.

v. Water forms a continuous network throughout the plant through which dissolved substances move up.

vi. Water makes up the loss of water during transpiration and guttation.

Thus almost all the functional activities of plants depend on the water relation.

Under water relation we study the following points:

a) How does water enter into the plant – This functional activity is studied under the heading ‘Osmosis’.

b) How does water move up inside the plant – It is studied under ‘Ascent of sap’ or ‘Translocation of sap’.

c) How is water lost from the plant – It is studied under ‘Loss of water’ or ‘Transpiration’.

Diffusion:

The movement of the molecules of gases, liquids or solutes from the regions of higher concentration to the regions of lower conc., until the molecules are evenly distributed throughout the available space is known as Diffusion.

Diffusion Pressure Deficit/Water Potential (DPD/WP):

Diffusion pressure deficit (DPD) is also called suction Pressure (S.P). It is the ability of a cell to draw water. It is the force per unit area (i.e., pressure) by which water enters into a cell. A pure solvent is supposed to have maximum diffusion pressure.

When certain solute particles are added to the pure solvent, the diffusion pressure of the resulting solution is lowered. The amount by which the diffusion pressure of a solution is lowered than that of its solvent at the same temperature and atmospheric pressure, is called DPD. The term DPD was introduced by Meyer in 1938.  

But according to the recent trend, diffusion of water is explained in terms of Water Potential. DPD is the positive value whereas water potential is the negative value.

Turgor Pressure (T.P.):

T.P is the outward pressure exerted by the cell solution on the cell wall which is developed due to osmotic diffusion of water. In equilibrium inward pressure is also given by the cell wall on the cell solution in an equal amount, which is called wall pressure or Hydrostatic Pressure.  

Turgor Pressure is also called Pressure Potential (PP) which has positive value.

Chemical Potential:

The free energy per mole of a chemical substance is called its chemical potential. Chemical potential of water in a solution is reduced by the addition of solutes.

Osmosis:

i. Osmosis is essentially a special type of diffusion of liquids.

ii. The term ‘Osmosis’ was given by Abbe Nollel.

iii. Osmosis Means:

a) Movement of solvent.

b) From a region of lower concentration of solution.

c) To a region of higher conc. of solution.

d) Through semi-permeable membrane (SPM).

iv. Plasma or cell membrane is a semi-permeable membrane. At higher temperature plasma membrane becomes permeable.

Illustration:

Answer:

Example of osmosis.

Explanation:

Osmosis is the spontaneous net movement or diffusion of solvent molecules through a selectively permeable membrane from a region of high water potential to a region of low water potential, in the direction that tends to equalize the solute concentrations on the two sides.

Diffusion is the net passive movement of molecules or particles from regions of higher to regions of lower concentration.

The answer cannot be diffusion, and thus, is osmosis.

Answer: They are less likely to survive environmental changes because of the bottleneck event.

Explanation: There is a lack of genetic variation because of the bottleneck effect, making it harder for the species to adapt to an environmental change.

Answer:

protective plants and toxic plants

Answer:

the person above me is correct

Explanation:

Answer:

have a rigid Cell wall

Answer:Plz mark Brainliest

Explanation:

Having non identical twins - also called dizygotic twinning - is an inherited trait passed through the maternal side of the family. It is thought to be an inherited trait so it is likely that someone else in your family will also have the condition but it's nothing to worry about.

The phase of cell division that is showing here is prophase. The correct option is D.

Cell division occurs in two stages: mitosis and meiosis. When most people say "cell division," they're referring to mitosis, the process of creating new body cells.

Meiosis is the process by which egg and sperm cells are formed. Mitosis is a necessary process for life.

Cell division is the process by which new cells are formed in the body for growth, repair, and replacement. This process involves the division of nuclear material as well as the division of cytoplasm.

Prophase, prometaphase, metaphase, anaphase, as well as telophase are the stages. Cytokinesis is the final physical cell division that occurs after telophase and is thus sometimes considered a sixth mitotic phase.

Prophase is the phase that is shown in the image as it involves condensing of chromatids and movement if centriole to opposite pole.

Metaphase is the phase in which the chromosomes align at the equator and anaphase separate the chromatids and move towards opposite pole.

Thus, the correct option is D.

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Answer:

solid to liquid to ice i think

Explanation:

Answer:

Explanation:

Most antelopes are herbivores which means they eat only plants. If they cannot find enough plant matter to eat, slowly, the population in a herd of antelopes would go down from the lack of nutrients and energy they need from the food they eat(vegetation).

Answer:

that’s a hard question

Explanation:

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Answer:

Both scientific laws and social laws are accepted after qualified professionals vote on them.

Both scientific laws and societal laws are accepted after qualified professionals vote on them. The correct option is B.

Societal laws are rooted in the choices and conduct imposed by society or government.

Laws protect our general safety and our rights as citizens from abuses committed by other people, organizations, and the government itself.

We have laws in place to help ensure our general safety. Laws governing food safety are available at the local, state, and national levels.

A scientific law is a fundamental principle, generalization, regularity, or rule that applies universally under specific conditions.

To explain and predict individual occurrences or instances, laws are developed from facts or mathematically.

After qualified professionals vote on them, both scientific and societal laws are accepted.

Thus, the correct option is B.

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Answer:As carbon dioxide and other greenhouse gases heat up the planet, more water evaporates into the atmosphere, which in turn raises the temperature further.

Answer:

The first stage of cellular respiration, called glycolysis, takes place in the cytoplasm. In this step, enzymes split a molecule of glucose into two molecules of pyruvate, which releases energy that is transferred to ATP

Explanation:

Cellular respiration can be defined as a series of metabolic reactions that typically occur in living cells, so as to produce energy in the form of adenosine triphosphate (ATP).

The first step of cellular respiration is called: glycolysis.

It takes place in the cytoplasm of both prokaryotic and eukaryotic cells and doesn’t require oxygen because it is anaerobic.

In this step (glycolysis), glucose is converted into a more usable form called pyruvate. Two ATP and two NADH molecules are produced at this stage.

The second step of cellular respiration is the Krebs Cycle, which takes place in the mitochondria.

It requires oxygen. This stage (Krebs Cycle) produces carbon dioxide, two ATP, six NADH, and two FADH.

The final stage, called the Electron Transport Chain, also takes place in the mitochondria.

It requires oxygen and is a more complicated process. An enzyme called ATP takes phosphates and adds them to ADP, thereby creating ATP. A lot of ATP is produced at this stage (Electron Transport Chain) compared to other steps i.e glycolysis and Krebs Cycle.

Note:

Read more: https://brainly.com/question/12827458

Answer:

Water Cycle

Explanation:

If you look up on google the water cycle it should help.

Sorry I couldn't give you a direct answer the picture is kinda blurry no offense.

Answer:

Explanation:

i was learing that the other day in class but didnt pay much attention. :)

Answer: The different layers of the atmosphere. The atmosphere can be divided into layers based on its temperature, as shown in the figure below. These layers are the troposphere, the stratosphere, the mesosphere and the thermosphere. A further region, beginning about 500 km above the Earth's surface, is called the exosphere.

Explanation:

Answer:

b

Explanation:

I took test

Answer: Encourage students to set up a germination experiment by placing the seeds in different conditions, such as light vs. dark, or wet vs. dry. Moreover, they need to pot the same seed in more than one pot.

Explanation:

This option provides a clear and practical approach to the seed germination investigation. By setting up different conditions for the seeds, such as light vs. dark or wet vs. dry, the students can observe and compare how these conditions affect the germination process. Additionally, potting the same seed in multiple pots allows for a controlled comparison within the experiment.

By manipulating these variables, the students can gather valuable data and observations regarding the influence of light and moisture on seed germination. This approach promotes a hands-on and investigative learning experience, encouraging students to actively engage with the scientific process while documenting the changes that occur over time, such as the emergence of roots and shoots.

Answer:

One-fourth of an inch long

Explanation:

I hope that helps!!! :)

Answer: one-fourth inch long

Explanation: DNA fragments are negatively charged, so they move towards the positive electrode.

Because all DNA fragments have the same amount of charge per mass, small fragments move through the gel faster than large ones.

Gel electrophoresis is a technique used to separate DNA fragments according to their size.

Answer:is true

Explanation:

Carbon dioxide is made up of one carbon atom and two oxygen atoms.

Answer:

Chemical Formula of propane C3H8, mole mass (C)12*3+(H)1*8=44 g (1 mole)

44 g also corresponds molar volume 22,4 l

36 g from 44 g is 81% of 1 mole

Avogadro Constant is N = (6,0230 + 0,0002) 1023x ~602000000000000000000000 the quantity of molecules in 1 mole

Quantity of molecules in 36 g (6,0230 + 0,0002) 1023x * 0,81

~487620000000000000000000

Quantity of atoms 487620000000000000000000 * 11 (why eleven? because every molecule of propane consists of 11 atoms 3 -carbon and 8-hydrogen = 3+8 =11)

So, ~5 363 820 000 000 000 000 000 000 is quantity of atoms in 36 g of propane.

Not really sure about the human part but I know that most captive born predators die if they are released most likely because they have no wildlife instincts

Explanation:

Answer:If animals are taken from the wild and placed or bred into captivity, they virtually never return to their natural habitat. Zoos and aquariums help little with funding conservation efforts and have very limited breeding programs designed to release animals back into the natural world.

Explanation: Hope it helps

Answer:

water scarcity is harming harming animals and human life near wetlands , increasing the risk of calamities, more than half of wetlsnds have disappeared.

Increasing water scarcity means that people with already low water availability have to spend more time and effort to fetch water

Explanation:

decreasing water levels lead to droughts and lack of food thus loss of human and animal life and increased risk of calamities due to imbalance in ecosystem