describe two ways that energy and matter flow in the tropical rainforest ecosystem shown in figure 7

the genotypes of the parents are RR and RR

the gametes from the first parent are RR

and from the second parent RR

on the punnet square we can see that 100% of the offspring will be RR

[tex]\left[\begin{array}{ccc}RR&RR\\RR&RR\end{array}\right][/tex]

Answer:

Plants are autotrophs, which means they produce their own food. They use the process of photosynthesis to transform water, sunlight, and carbon dioxide into oxygen, and simple sugars that the plant uses as fuel. These primary producers form the base of an ecosystem and fuel the next trophic levels.

Explanation:

Answer:

Their roots take up water and minerals from the ground and their leaves absorb a gas called carbon dioxide (CO2) from the air. They convert these ingredients into food by using energy from sunlight. This process is called photosynthesis, which means ‘making out of light’. The foods are called glucose and starch

Hydrogen

followed by carbon, oxygen, and then nitrogen.

Answer:

D is the answe

Explanation:

Answer:

I would expect it to go down or low pressure to happen

true

true

true

false

true

Answer:

Morula.

Explanation:

A zygote is the product resulting from fertilization. During the journey of the zygote through the fallopian tubes, until its implantation in the uterus, it divides many times, thus going through different phases. From the 16 cells it is called a morula, this stage represents the set of cells from the division of the fertilized ovum, in the first stages of embryonic development. It represents an intermediate phase between the zygote and the blastocyst. The morula stage is characterized by the fact that the replicating cells are all the same size, and there is no differentiation of organs.

Answer:

23 chromosomes from father

23 chromosomes from mother

46 chromosomes in total

Answer:

Glucose is a reactant of cellular respiration.

Carbon dioxide and water are both products if cellular respiration.

Note: The question is incomplete. The complete question is given below:

Identify whether each item is a reactant or a product of cellular respiration. glucose carbon dioxide (co2) water (h2o)

Explanation:

Cellular respiration is the process by which glucose is broken down by the cells to produce the energy molecules, ATP.

The various reaction steps of cellular respiration include glycolysis- where glucose is broken down into two molecules of pyruvate, the citric acid cycle- where two acetylCoA molecules produced from the oxidation of pyruvate are converted to carbon dioxide molecules, and finally the electron transport chain- where the electron-donors NADH and FADH2 produced in the citric acid cycle donate their electrons to oxygen to produce water molecules.

The overall chemical reaction for cellular respiration is represented as follows:

C6H12O6 + 6O2 → 6CO2 + 6H2O

1 molecule of glucose reacts with six molecules of oxygen to produce six molecules of carbon dioxide and six molecules of water.

Therefore, glucose is a reactant while carbon dioxide and water are both products of cellular respiration.

Answer:Scientific Theory

Explanation:

Answer:

Scientific Theory

Explanation:

A Scientific Theory is an explanation based on a body of facts that scientists have repeatedly confirmed through observation and experiment.

Answer:

0.3 cm/s

Explanation:

Answer:

The correct answer is -  1. The DNA unzips, and RNA bases match up along a strand.

Explanation:

The first stage of protein synthesis is transcription, which is the process that copies DNA sequences in a complementary sequence into the new mRNA molecule. In this stage, DNA molecule unwinds and unzip, and RNA molecule bind at a strand and elongate by adding new complementary bases with the help of RNA polymerase enzyme. Once the elongation of the RNA molecule ends the termination takes place and a new mRNA molecule that stores information to synthesis amino acid chin is produced successfully.

Thus, the correct answer is -  1. The DNA unzips, and RNA bases match up along a strand.

Answer:

B i think

Explanation:

Answer:

the 2nd option

Explanation:

Answer:

AA

Explanation:

So blue is dominate so it would have to have a genotype with both letters capitalized indicating it's dominant so example: AA

Answer:

C

Explanation:

Answer:

1. Mitosis results in two genetically identical cells

2. Meiosis results in four sex cells

Answer:

Two genetically identical cells

Answer:

The nucleus replicates.

Explanation:

Replication of the nucleus does not happen during interphase.

Hope this is correct!

Answer:

"The genes for all organisms are composed of the same building blocks"

Explanation:

The statement about the event presented in the diagram sometimes occurs - D. The event provides genetic diversity in eukaryotic cells.

The given event in the diagram is known as crossing over which takes place during the process of meiosis.

Crossing over takes place during the pachytene stage of Prophase I of Meiosis I where the non-sister chromatids of homologous chromosomes exchange genetic material

this results in the recombination of the genetic material and creates a new genetic combination.

Thus, genetic variations occur which can be beneficial to the offspring.

Thus, the statement about the event presented in the diagram sometimes occurs - D. The event provides genetic diversity in the eukaryotic cell.

Answer:

a. it leads to an increased level of biodiversity

Hope this helped :)

Answer:

A

Explanation:

Answer:

its A

Explanation:

Body cells and gametes are both diploid correctly describes the number of chromosomes in body cells and gametes.

A chromosome is a long DNA molecule with part or all of the genetic material of an organism. In most chromosomes the very long thin DNA fibers are coated with packaging proteins; in eukaryotic cells the most important of these proteins are the histones.

Chromosomes are threadlike structures made of protein and a single molecule of DNA that serve to carry the genomic information from cell to cell. In plants and animals (including humans), chromosomes reside in the nucleus of cells.

One molecule of DNA and one protein make up one chromosome. Chromosomes are different sizes, and proteins called histones allow them to pack up small enough to fit in a nucleus.

Learn more about chromosomes:

https://brainly.com/question/1596925

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Answer:

What was once a continuous population is divided into two or more smaller populations. This can occur when rivers change course, mountains rise, continents drift, or organisms migrate. The geographic barrier isn't necessarily a physical barrier that separates two or more groups of organisms. It might just be unfavorable habitat between the two populations that keeps them from mating with one another.

Explanation:

Answer:

Genes are portions of DNA that contains information to encode proteins

Alleles are different forms of one gene

Chromosomes are closed circular DNA molecules that contain the genetic material of an organism

Explanation:

Genes can be defined as regions of DNA which are transcribed to produce messenger RNAs (mRNAs) by a process known as transcription. Subsequently, these mRNAs are translated into proteins. In diploid organisms, each gene contains two different forms called alleles. A chromosome is a long DNA molecule that contains part or even the entire genetic material of an organism. In diploid organisms, one chromosome contains one allele (inherited from one parent), while its homologous chromosome pair contains another allele of the same gene (inherited from the other parent).

Answer:

Answer:

Carbohydrates are one of the four basic macromolecules of life. They are a polymer made up of monomers called monosaccharides. These building blocks are simple sugars, e.g., glucose and fructose. ... Finally, polysaccharide is the name given to long chains of monosaccharides connected

Answer:

5

Explanation:

Nitrogen has 5 electrons in its n=2 (outer) shell.

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