CAN SOMEONE HELPP MARK BRAINLEST

Answer:

alksjdfpiasdfiuaE... HAOSIDHFBIWuebflasdblfieubafoJFBAIWBFAHEgtVUvuYVUYvauB UwU

Explanation:

(sry i have no idea)

Answer:

Scientists first collect ice cores from deep under the arctic and antarctic ice shelves. Next, they measure the concentrations of gasses trapped in the ice to determine how long ago the ice was formed and what the composition of the atmosphere was like at the time. These ice cores are like little time capsules showing what Earth’s atmosphere and climate were like in the past.

Evolution is the scientific theory that explains "a change in the characteristics of biological populations over next generations. According to scientists, RNA is the first existing molecule on earth that replicate by itself and the process of evolution leads to advanced forms of life.

These characteristics are easily transferred from one generation to another generation. Organisms evolve over time due to changes in heritable physical characteristics is an example of a scientific theory known as evolution.

Explanation:

Answer:

The enzymes in your body help to perform very important tasks. These include building muscle, destroying toxins, and breaking down food particles during digestion

Explanation:

Answer: The states of matter can be solid, liquid, and gas.

Explanation:

The change in the state of matter can change the utility of the materials. Like, water in the liquid state when changed into solid ice can be used as ice cube and in the gaseous vapors can be used for steaming food items.

The stepping stone is a stone which is used for roadside pavements. It is used for walking. It can be prepared using liquid mixture of cement and concrete into a mold and it is converted into solid mass on drying.

Answer:

The correct answer is D) cells can generate from nonliving matter. The finding that would have disproved Virchow's hypothesis is "cells can generate from nonliving matter."

Explanation:

Answer:  Saturated fatty acids

Explanation:

Answer:

The correct answer is "soft rock erodes."

Explanation:

Waterfalls form as streams flow from soft rock to hard rock. This happens as a stream flows across the earth and as the stream drops in a waterfall. In both cases, the soft rock erodes, leaving a hard ledge over which the stream falls.

As streams go from soft rock to hard rock, waterfalls are created. This occurs as a stream travels across the surface of the ground and as it descends in a cascade.

The first Process Model to be introduced was the Waterfall Model. The term "linear-sequential life cycle model" is also used to describe it.  There is no overlap between phases in a waterfall model; each step must be finished before the subsequent phase can start.

The first SDLC methodology for software development was the waterfall model.

The software development process is depicted using the waterfall model, which follows a linear sequential flow. This implies that a phase of development can only start if the one before it is finished.

Therefore, As streams go from soft rock to hard rock, waterfalls are created. This occurs as a stream travels across the surface of the ground and as it descends in a cascade.

To learn more about waterfall, refer to the link:

https://brainly.com/question/18638669

#SPJ6

Answer: Control Group

Explanation:

A group in which everything is the same as the test group except that the independent variable stays the same is a control group that is in option C, as the control groups never change.

A control group is a set up in a scientific experiment that serves as a baseline for comparison with other unknown samples, and after testing the control group with the results of the treatment group, researchers can determine the effect of the independent variable. The control group is the sample whose value is known to the scientists.

Hence, a group in which everything is the same as the test group except that the independent variable stays the same is a control group that is in option C, as the control groups never change.

Learn more about the control group in the experiment here.

https://brainly.com/question/17475243

#SPJ6

Answer:

yes

Explanation:

[tex]\mathrm {Hey!}[/tex]

Let's solve your problem:

Matter can be arranged into four categories:

[tex]\mathrm {Solid, liquid, gas, and , plasma}[/tex]

Each type of matter has different properties.

Best of Luck!

Answer:

i think its b ..........

Answer:

A tissue

Explanation:

Cells are grouped together to carry out specific functions. A group of cells that work together form a tissue.

I hope this helps :")

Answer:

do you still need this

Explanation:

Answer:

the answer is a square multiplied by b

Explanation:

Answer:

is referred to as Infiltration.

Explanation:

their

Answer:

Explanation: Groundwater

Answer:

b.they're all multi-cellular organisms

Answer: Sometimes.

Explanation: Well, it depends on the other conditions, what is in the soil, etc.

Answer: Molecule: Some molecules, such as carbon dioxide and oxygen, can diffuse across the plasma membrane directly, but others need help to cross its hydrophobic core. In facilitated diffusion, molecules diffuse across the plasma membrane with assistance from membrane proteins, such as channels and carriers.

Glucose:Glucose cannot move across a cell membrane via simple diffusion because it is simple large and is directly rejected by the hydrophobic tails. Instead it passes across via facilitated diffusion which involves molecules moving through the membrane by passing through channel proteins.

Starch: Starch does not pass through the synthetic selectively permeable membrane because starch molecules are too large to fit through the pores of the dialysis tubing. ... Diffusion results from the random motion of molecules. Diffusion moves substances from regions of higher concentration to regions of lower concentration.

Protein: Can all membrane proteins diffuse freely around the membrane? Many, but not all membrane proteins can diffuse laterally through the lipid bilayer. Some proteins cannot do this because of their attachment, either to other proteins or to the underlying cytoskeletal filaments.

Iodine: The Dialysis tubing provides a semi-permeable membrane. Only allowing smaller molecules to pass through it. Iodine molecules are small enough to pass freely through the membrane, however starch molecules are complex and too large to pass through the membrane. ... Thus iodine diffused into the tube with the starch.

Water: Water also diffuses away from areas of high free water concentration into areas of more solute concentration. ... Thus, only water can diffuse. This diffusion of water across a semi-permeable membrane is called osmosis.

Salt: In turns out when salts are exposed to water, they dissolve into charge atoms (called ions). These atoms are very tiny and mobile and can easily diffuse from the surface past the meat molecules, given enough time.

Hope this helps.... Stay safe and have a great day/night!!! :D

Answer:

A.

Explanation:

A. seems like it would be the best fit. None of the others really make sense.

Answer:

X: Producers undergo photosynthesis.

Y: Decomposers return carbon to the soil and release waste.

Explanation:

Answer:

Amino Acids im pretty sure

Nitrogen is an essential element required by all the organisms present on the Earth. Nitrogen is found in all amino acids and nucleotides. The nitrogen from animal waste can be stored as nitrate, ammonia, or nitrites.

Nitrogen is an essential compound, which makes up the amino acid and many other biomolecules.

The nitrogen is released into the atmosphere through animal manures or waste. Animal manure serves as the source of nitrogen for plants and other organisms.

The nitrogen released by the aquatic organisms is the primary source of circulation of nitrogen in the marine environment.

The nitrogen when dissolved in the water exists as nitrates, ammonia, or nitrites.

Therefore, nitrogen exists as nitrates and nitrites when stored in water bodies.

To know more about nitrogen, refer to the following link:

https://brainly.com/question/19938608

Answer:

Productive uses of thermal energy include but are not limited to: cooking, drying, heating, smoking, baking, water heating, cooling and manufacturing. New and efficient technologies exist that significantly reduce the amount of biomass needed for fuel.

Explanation:

Answer:

The correct answer is A. It is not a cause of the controversy the fact that Henrietta died of cervical cancer.

Explanation:

The fact that Henrietta has died as a result of the development of cervical cancer is not in itself controversial, since cancer as such is a random situation that cannot be predicted or avoided by doctors, but only treated medically. once developed.

However, the fact that the treatment has been sold for a very high amount in the case of a poor family (since economic interests were prioritized over the right to health), the fact that Henrietta has not been informed regarding the cells (violating their right to information and the protection of their health), and the fact that private genetic information has been publicly disclosed (since in that case, the right to privacy would also be violated).

Answer: Solid State

Explanation:

Answer:

Answer:solid

Answer:solidExplanation:

Answer:solidExplanation:molecules in the solid phase have the least amount of energy.

Answer:solidExplanation:molecules in the solid phase have the least amount of energy.solids are things where the molecules are stuck toghether very tightly in a regular pattern.

Answer:solidExplanation:molecules in the solid phase have the least amount of energy.solids are things where the molecules are stuck toghether very tightly in a regular pattern.the molecules move around very little and have a low amount of energy

Answer:

1= full moon

2=waning gibbous

3=last quarter

4=waning crescent

5=new moon

6=waxing crescent

7=first quarter

8=waxing gibbous

Answer:

1. full moon

2.waning gibbous

3.last quarter

4.waning crescent

5.new moon

6.waxing crescent

7.first quarter

8.waxing gibbous

Explanation:

Answer:

1.Living things in the ocean move carbon from the atmosphere into surface waters then down into the deeper ocean and eventually into rocks. This action of organisms moving carbon in one direction is often called a biological pump.

Carbon gets incorporated into marine organisms as organic

Molecules that contain carbon and that have a biological origin.

2.Through the process of photosynthesis carbon dioxide oxide is pulled from the air to produce food made from carbon for plant growth. Carbon moves from plant to animals. Through food chain , the carbon that is in plant moves to the animal that eat them. Animals that eat other animals get the carbon from their food too.

3.soil naturally absorbs carbon from the atmosphere through the process known as sequestration which not only reduce harmful gases but also creates more fertile soil.

4.Soils play a key role in the carbon cycle by soaking up carbon from dead plant matter. Plants absorb CO2 from the atmosphere through photosynthesis, and pass carbon to the ground when dead roots and leaves decompose.

De-extinction is a good idea. Using genetic science for reanimation may help adapt existing ecosystems to extreme changes in the environment, like global warming, and potentially reverse them, writes George Church in Scientific American

PLEASE MARK ME AS BRAINLIEST

Answer:

water splash that is carbon dioxide

Explanation: water drip splash

Answer:

See the answer below

Explanation:

In order to test for starch and distinguish the beaker containing a mixture of startch and water, a small quantity of the solutions in each beaker should be taken and and drops of iodine added. The solution that gives off a blue/black color from the yellow/brown color of the iodine would be the starch water solution.

Generally, starch turns iodine solution to blue/black from the usual yellow/brown color of the substance.

Answer:

It controls the muscles

Explanation:yes

Answer:

It controls the muscles

Explanation:

Answer:

organs

Explanation:

Answer:

Ionic Bond

Explanation:

It is one of the main types of chemical bonds in chemistry. Ionic bonds are caused by electrons transferring from one atom to another.