The diagram shows three steps in the carbon cycle.
The Carbon Cycle
Carbon dioxide gas
Soil
Which two statements best summarize Step 1?
A. Producers take up carbon dioxide gas from the air.
B. Sugars move from one living thing to another when consumers
eat food
C. Decomposers return carbon to the soil when they break down
wastes and remains
D. Plants use carbon dioxide gas to make sugars during

Answer:

D - Methyl Mercury Increases

Explanation:

The word Biomagnification has a simple explanation:

To magnify is to make bigger, meaning that the substance in question is becoming more abundant.

The "bio" part of this word is referring to the fact that it is a biological substance you are dealing with.

Question: "Methylmercury biomagnifies in an ecosystem, meaning its concentration __________ as it moves through each higher trophic level."

Answer: "The concentration of the methylmercury increases as it moves through each higher trophic level. Hence, the methylmercury biomagnifies in the ecosystem. So, based on the options given prior to the question above, Option D) increases would be your best bet."

Cellular Respiration is the process that takes place in cells to convert food into energy. This process is also known as internal respiration.

Answer:

B. 23

Explanation:

A cell that starts out with a diploid number of 46 chromosomes and ends up with a haploid number of 23 chromosomes. What process did this cell go through? answer choices ... Mitosis occurs in both body cells and sex cells while meiosis is only in sex cells. ... Daughter cells are produced with only half the chromosomes of the parent cell.

Answer:

mitochondria THE POWERHOUSE OF THE CELL

Answer:

Both inside and outside the mitochondria

Explanation:

The anaerobic stage of cellular respiration takes place outside the mitochondria, and the aerobic stage of the process takes place within the mitochondria. Chloroplasts are involved in photosynthesis but not in cellular respiration.

Answer:

D. viruses bacteria, fungi, and parasites

Explanation:

Answer:

d

Explanation:

Answer: A force is a push or a pull that causes an object to move, stop, or change speed or direction.  Every time you push or pull something you apply a force. Forces transfer energy.

Explanation: In physics, a force is any interaction that, when unopposed, will change the motion of an object. A force can cause an object with mass to change its velocity, i.e., to accelerate. Force can also be described intuitively as a push or a pull. A force has both magnitude and direction, making it a vector quantity.

A force is a push or a pull that causes an object to move, stop, or change speed or direction.  Every time you push or pull something you apply a force. Forces transfer energy.

In physics, a force is any interaction that, when unopposed, will change the motion of an object. A force can cause an object with mass to change its velocity, i.e., to accelerate.

Force can also be described intuitively as a push or a pull. A force has both magnitude and direction, making it a vector quantity.

A push or pull that an object experiences as a result of interacting with another item is known as a force. Every time two items interact, a force is exerted on each of the objects.

Therefore, A force is a push or a pull that causes an object to move, stop, or change speed or direction.  Every time you push or pull something you apply a force. Forces transfer energy.

To learn more about Force, refer to the link:

https://brainly.com/question/13191643

#SPJ6

Answer:

A

Explanation:

got it right on edge

Answer: protein ..i hope this helped!

Explanation: protein is a nutrient used to repair our body cells (like blood and muscle cells).

Answer:

11 years

Explanation:

thats the time it takes for a full solar cycle

Answer:

n

Explanation:

Answer:

the answer is A

Explanation:

The sun powers the water cycle and creates precipitation and the dams run off of water from the rain added to the river or lake.

Answer:

This statement is true.

Explanation:

Both protons and neutrons have a mass of one.

Hope this helps :)

Answer:

The proton and neutron have similar mass with the mass of the neutron slightly larger than that of the proton. Each of these particles has a mass approximately 1800 times greater than that of an electron. ... The atomic number of an element is equal to the number of protons in the nucleus of an atom of that element

Answer: Natural selection is selection due to environmental conditions from random genetic mutations in a population. Among the variants in a population,  some will be slightly better adapted to conditions and will eventually out-compete the rest of the population. Survival of the fittest actually means survival of the best adapted, or fittest for purpose, i.e. to survive and thrive.

Explanation: This phrase has caused much miunderstanding of the evolutionary process. ‘Fittest’ has been equated with biggest, or strongest or fastest, but this was a description originating in the nineteenth century, when it was understood quite differently.

Natural selection arises from genetic variation in a population. Jaques Monod, an esteemed scientist, described evolution as where chance and opportunity meet. Chance lies in the genome of a species, random mutations, and the resulting genetic variation in the population.

Opportunity lies in the environment. Environmental change creates opportunities for some, extinction for others. Opportunities can also be from exploiting new environmental niches.

Natural selection is the process by which some random genetic variation gives some of a population a competitive advantage. competition eventually results in one population out-competing all others in its niche. The end-result of competition in nature is monopoly.

But this process continues and further random mutations can result in another population becoming better adapted. That is the actual meaning of survival of the fittest: in modern terms we might say ‘fittest for purpose’, that is, the species orvpopulation best adapted to survive and thrive in that environment.

Answer:

Explanation:

Cell membranes act as barriers to most, but not all, molecules. Development of a cell membrane that could allow some materials to pass while constraining the movement of other molecules was a major step in the evolution of the cell. Cell membranes are differentially (or semi-) permeable barriers separating the inner cellular environment from the outer cellular (or external) environment.

Water potential is the tendency of water to move from an area of higher concentration to one of lower concentration. Energy exists in two forms: potential and kinetic. Water molecules move according to differences in potential energy between where they are and where they are going. Gravity and pressure are two enabling forces for this movement. These forces also operate in the hydrologic (water) cycle. Remember in the hydrologic cycle that water runs downhill (likewise it falls from the sky, to get into the sky it must be acted on by the sun and evaporated, thus needing energy input to power the cycle).

Answer: Water Volume: The volume of water(discharge) in a stream affects the energy(velocity) of that stream. As the volume of the water in the stream increases, the velocity increases. ... Incline gradient: The incline gradient is also known as the slope of the stream.

Explanation:

Answer:

Water covers most of Earth's surface

Explanation:

I chose Water covers most of Earth's surface because this is a fact, NOT a unique property. A property is a thing the item has.

Answer:

What are the options

Explanation:

Answer:

C . pollution of water

Explanation:

Answer:

Multicellular

Explanation:

they live in fresh water ponds and feeds off of some single cellular bacteria and organism.

Answer:

Plant cells are the basic unit of life in organisms of the kingdom Plantae. They are eukaryotic cells, which have a true nucleus along with specialized structures called organelles that carry out different functions. Plant cells have special organelles called chloroplasts, which create sugars via photosynthesis.

Answer:

after the evolution of insects the first four legged species or the tetrapods evolved in shallow freshwater habitats from the intermediate species approximately 397 million years ago.

Explanation:

the tetrapods went on conquering the land giving rise to amphibians, reptiles, mammals and birds.

Answer:

You are correct

Explanation:

According to the geological time scale,  mammals  evolved after the first insects evolved.

Answer:

Restriction Endonuclease.

Answer:

Function and structure are related, because of a certain structure a living thing make contain makes the object function the way it does. ... The relationship of a structure and function is the structuring levels from molecules to organism ensure successful functioning in all living organism and living system

Explanation:

Answer:

starch nucleic acids uwu

Explanation:

Answer:

B. Protein is composed of DNA which is produced in the cell

Explanation:

Answer:

B. Protein is composed of DNA which is produced in the cell

Explanation:

The option (B) is the relationship between a protein, the cell, and DNA.

Answer:

temperature pressure moisture

Explanation:

From my notes hope this helps.

Answer:

temperature pressure moisture

Explanation:

Answer:

true

Explanation:

genetics is the study of heredity in organisms and heredity is the process of passing traits from parents to offsprings

Answer:

Scientific Study

Explanation:

Genetics is the study how heritable traits are transmitted from parents to offspring

Answer:

facts: The tendency to maintain a stable, relatively constant internal environment is called homeostasis. The body maintains homeostasis for many factors in addition to temperature. For instance, the concentration of various ions in your blood must be kept steady, along with pH and the concentration of glucose.

opinions: Homeostasis is the tendency to resist change in order to maintain a stable, relatively constant internal environment. Homeostasis typically involves negative feedback loops that counteract changes of various properties from their target values, known as set points.

Explanation:

Answer:

Homeostasis is the tendency to resist change in order to maintain a stable, relatively constant internal environment.

Homeostasis typically involves negative feedback loops that counteract changes of various properties from their target values, known as set points.

In contrast to negative feedback loops, positive feedback loops amplify their initiating stimuli, in other words, they move the system away from its starting state.

Biological systems like those of your body are constantly being pushed away from their balance points. For instance, when you exercise, your muscles increase heat production, nudging your body temperature upward. Similarly, when you drink a glass of fruit juice, your blood glucose goes up. Homeostasis depends on the ability of your body to detect and oppose these changes.

Explanation:

Answer:

When the flashlight is turned on, the chemical energy is first transformed into electrical energy and then into light energy. CHEMICAL bonds. It is released during a chemical reaction (change). by flowing electrons (negatively charged particles).

Explanation:

Hope this helps

Answer:

compound is a material formed by chemically bonding two or more chemical elements. The type of bond keeping elements in a compound together may vary: covalent bonds and ionic bonds are two common types. The elements are always present in fixed ratios in any compound.

Explanation:

Answer:

A compound occurs when two or more chemical elements are chemically bonded together.

Explanation:

Hope this helps!