what does this imagine represent?

Answer:

question 1-  a. troposphere b. mesosphere

question 2- Earth's atmosphere is similar to a jacket for our planet. It surrounds our planet, keeps us warm, gives us oxygen to breathe, and it is where our weather happens.

question 3- temperature because Scientists divide Earth's atmosphere into four main layers classified according to changes in temperature.

question 4- Troposphere

Explanation:

Answer:

They contain symbiotic rhizobia bacteria within nodules in their root systems, producing nitrogen compounds that help the plant to grow and compete with other plants. When the plant dies, the fixed nitrogen is released, making it available to other plants; this helps to fertilize the soil

Answer:

Because cells that result from mitosis are diploid i.e. contain two sets of chromosomes.

Explanation:

Mitosis is a type of cell division that produces daughter cells that are genetically identical to the parent cell. The chromosomal number of cells formed from mitosis remains the same as the parent cell. This means that if a parent is diploid (2n), the daughter cells from mitotic division will be diploid (2n).

However, for fertilization during sexual reproduction to occur, two haploid or half of the chromosome number of the parental organism must unite to form a whole diploid organism. In other words, two haploid cells (n + n) must come together in fertilization to give a diploid cell (2n). Hence, combining cells that result from mitosis would not work for fertilization because cells that result from mitosis are already diploid i.e. contain two sets of chromosomes.

Answer:

C =m rna and d= dna thread

Answer:

mRNA is “messenger” RNA. mRNA is synthesized in the nucleus using the nucleotide sequence of DNA as a template. This process requires nucleotide triphosphates as substrates and is catalyzed by the enzyme RNA polymerase II. The process of making mRNA from DNA is called transcription, and it occurs in the nucleus.

2nd largest on the worls

Answer:

2nd largest, Russia is the biggo boi

Answer:

AA

free-hanging earlobes

Aa

free-hanging earlobes

Aa

free-hanging earlobes

aa

attached earlobes

Explanation:

The expected ratio of free-hanging earlobes to attached earlobes in the offspring of two heterozygous parents (Aa x Aa) is 3:1. This means that for every four offspring, three will have free-hanging earlobes, and one will have attached earlobes.

A Punnett square is a diagram used to predict the probability of offspring inheriting certain traits based on the genotypes of their parents. It consists of a grid with the possible gametes (sperm or egg cells) of each parent along the top and left sides.

The possible genotypes of the offspring are then filled in by combining the gametes in each box of the grid. The resulting genotypes can then be used to determine the probability of each phenotype (physical trait) appearing in the offspring. Punnett squares are commonly used in genetics to study the inheritance patterns of traits such as eye color or blood type.

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Answer:

there is no picture attached

Explanation:

Answer:

B.Carbon dioxide

Explanation:

The immediate products of one turn of the Calvin cycle are 2 glyceraldehyde-3-phosphate (G3P) molecules, 3 ADP, and 2 NADP+. (ADP and NADP+ are not really "products." They are regenerated and later used again in the Light-dependent reactions). Each G3P molecule is composed of 3 carbons.

Answer:

Polar ice & glaciers

Explanation:

Just look at the grey its bigger than the orange .-.

Answer:

The answer is C

Explanation:

Answer:

nut is the producer the squirell the primary cosumer a snake is the secondary consumer the owl is a terriary consumer

In the given scenario, nut is producer, squirrel is primary consumer, snake is secondary consumer and owl is tertiary consumer.

The food chain depicts how living things obtain food. Some animals only eat plants, while others eat other animals. The food chain is made up of four types of organisms: producers, consumers, prey, and predators.

Food chains are significant because they reveal the intricate relationships that exist in ecosystems.

They can reveal how each organism is dependent on another for survival. Food chains also show what happens when there is a problem and a producer or consumer is lost. Entire communities can be destroyed.

The nut is the producer, the squirrel is the primary consumer, the snake is the secondary consumer, and the owl is the tertiary consumer as per the given situation.

Thus, the food chain here is nut--->squirrel--->snake--->owl.

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Answer:

Carbon dioxide (CO2)

Explanation:

Carbon dioxide (CO2) is the primary greenhouse gas emitted through human activities. In 2018, CO2 accounted for about 81.3 percent of all U.S. greenhouse gas emissions from human activities.

Answer:

carbon dioxide co2

hope it helps!

Answer:

C

Explanation:

heat is nonliving, whilst the fish is a living being. this describes a fish needing a certain temperature to it's climate to live in acceptable conditions.

Answer:

C

Explanation:

heat is nonliving, whilst the fish is a living being. this describes a fish needing a certain temperature to it's climate to live in acceptable conditions.

Answer:

The Ring of Fire or also known as the Circum-Pacific Belt

Hope that helps!

Answer:

Circum-Pacific Belt

Hope it helps

Answer:

The correct answer is cw333666777

Explanation:

Answer:

C

Explanation:

a nuclear membrane is a double membrane that encloses the cell nucleus. It serves to separate the chromosomes from the rest of the cell. The nuclear membrane includes an array of small holes or pores that permit the passage of certain materials such as nucleic acids and proteins, between the nucleus and the cytoplasm .

Answer:

no so sorry I will help next time

Answer:

your answer will be bacteria

Answer:

i wanted 5 points

Explanation:

i got 5 points

Answer:

Tropism is the correct answer to this problem i just like typing because i am a weirdo.

Explanation:

Answer:

A. Energy requires fuel in our case food

Explanation:

Answer:

if youre talking about after transcription then...

Explanation:

it leaves the nucleus, goes to the cytoplasm, binds to a ribosome to be read

Answer:

it goes to the cytoplasm

Explanation:

binds to a ribosome to be read

Answer:

Thanx

Answer:

mixtures of sand and water or sand and iron filings, a conglomerate rock, water and oil, a salad, trail mix, and concrete (not cement). A mixture can be determined to be homogeneous when everything is settled and equal, and the liquid, gas, the object is one color or the same form.

Explanation:

Answer:

Option A. is correct

Explanation:

In Europe and the United States, the Industrial Revolution was the transition to new manufacturing processes that took place from the 18th to 19th centuries.

The Industrial Revolution ushered in all of the following EXCEPT Higher Infant Mortality Rates.

Causes of Industrial Revolution:

1. Emergence of capitalism

2. European imperialism

3. Capitalism

So,

Option A. is correct

Answer:

If you place an animal or a plant cell in a hypertonic solution, the cell shrinks, because it loses water ( water moves from a higher concentration inside the cell to a lower concentration outside ). A single animal cell ( like a red blood cell) placed in a hypotonic solution will fill up with water and then burst.

Answer:

The differences arise because it actually takes the Earth around 365.25 days to make a full orbit. This value is rounded down for the sake of our timekeeping.

Explanation:

Answer:

B

Explanation:

A measure of the natural populations of algae, plants, fish, and other wildlife provides evidence of the health of a body of water.

Answer:

d. Bacteria

Explanation:

They're the only creatures listed that can reproduce asexually. If something reproduces asexually, the offspring will have the same DNA as the parent unless a mutation occurs.

Hope this helps! Have a great day!

The bacteria does not typically produce offspring with genetic variation. hence, the option d is correct.

Se-xual reproduction does have the potential for generating the instant genetic variation in offspring. It is because of the independent assortment

Also, in humans, dogs, and trees that produced offspring with genetic variation

hence, The bacteria does not typically produce offspring with genetic variation. hence, the option d is correct.

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