Explain how the structure of Earth's interior affects seismic wave speed and direction?

Answer:

2001

Explanation:

This question showcases a table that displays Mendel's results (figures) when he crossed pea plants and observed different characters in the plant. Mendel worked with different phenotypic characteristics in the pea plant.

According to the table, the result were for seven characteristics including height, flower color, flower position, pod color, pod shape, seed color, seed shape. Based on the observation of the number of F2 offsprings that possessed dominant trait and recessive trait for each character, we will notice that it follows an approximate phenotypic ratio of 3:1

1. Plant height 787 tall 277 short (3:1)

2. Flower color 705 purple 224 white (3:1)

3. Flower position 651 middle of stem 207 end of stem (3:1)

4. Pod color 428 green 152 yellow (3:1)

5. Pod shape 882 inflated 299 constricted (3:1)

6. Seed color 6,022 yellow X green

7. Seed shape 5,474 smooth 1,850 wrinkled (3:1)

This 3 dominant : 1 recessive ratio is the ratio got in the F2 offsprings when he observed the seven characteristics in pea plants. Hence, the seed color will also follow the same 3:1 ratio

Therefore, 2001 is the result Mendel obtained in the F2 offsprings for the recessive trait of seed color characteristics in his experiment, which actually depicts the 3:1 ratio. Hence, X (green seed color) is 2001

I believe that the answer is C. 2001

Hope i helped :D

Answer: sympathetic nervous system & parasympathetic nervous system

Answer:

The correct order of events when RER delivers transport vessicles to the Golgi apparatus are;

4,2,1,3

Arrival at a cisterna known as the cis face."

Enzymatic modification occurs.

Small vesicles move material from one cisterna to the next.

Arrival at the trans face.

Explanation:

Rough endoplasmic recticulum are flat sacs in the cytoplasm that help in the synthesis of protein. It vesicle or sac floats through the cytoplasm to the Golgi apparatus and is absorbed. The Golgi apparatus is an organelles in the cytoplasm that help to package protein into membrane bound organelle in the vessicles.

The vessicles that bud off join to the rough endoplasmic recticulum, Molecules travel through the Golgi apparatus through the vesicle transport till they get to the end of the assembly line at the biggest sacs from endoplasmic recticulum called the trans-Golgi.

Firstly, the particles arrive at cisterna known s Cis face. The cis face is the end of the organelle where substances enter from the endoplasmic reticulum for processing into the Golgi apparatus.

Then there is enzymatic modifications which is done by the activities of enzymes.

Small vessicles then Transport material from the cisterna.

It is then transported to the trans face. The trans face is where the particles leave in the form of smaller detached vesicles.

Answer:

B) the coronary arteries

Answer:

B

Explanation:

the artery of coronary circulation which nourishing myocardium

Answer:

a.

Explanation:

Hope it helps.

Answer:

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Explanation:

Infectious diseases are contagious and can be spread from one person to another. Non-infectious diseases are not contagious and cannot be spread from one person to another.

Few examples of infectious diseases include influenza, SARS, and common cold.

Few examples of non-infectious diseases include cancer, diabetes, and many heart diseases.

The given statements correspond to different stages of cellular respiration, which is the process by which cells generate energy from glucose and other organic molecules. The stages of cellular respiration are glycolysis, the citric acid cycle (also known as the Krebs cycle), and oxidative phosphorylation (including the electron transport chain). Let's analyze each statement and identify the corresponding stage:

1. Produces 32 ATP molecules: This statement refers to the stage of oxidative phosphorylation, specifically the electron transport chain. During this stage, electron carriers produced in earlier stages (glycolysis and the citric acid cycle) donate electrons to the electron transport chain, leading to the production of ATP through chemiosmosis. In total, oxidative phosphorylation generates a maximum of 32 ATP molecules.

2. Creates four ATP molecules, but then gains overall only two: This statement refers to the stage of glycolysis. Glycolysis is the initial step of cellular respiration and occurs in the cytoplasm. It involves the breakdown of glucose into two molecules of pyruvate and the production of ATP. In glycolysis, a net gain of two ATP molecules is produced. However, since two ATP molecules are used in the initial steps of glycolysis, the overall gain is only two ATP molecules.

3. Gives off carbon dioxide: This statement corresponds to the citric acid cycle (Krebs cycle). The citric acid cycle takes place in the mitochondrial matrix and completes the oxidation of glucose. During this cycle, acetyl CoA derived from pyruvate is further oxidized, leading to the release of carbon dioxide as a waste product.

4. Gives off water: This statement corresponds to the stage of oxidative phosphorylation. In oxidative phosphorylation, the final electron acceptor is oxygen. As electrons pass through the electron transport chain, they combine with oxygen and hydrogen ions to form water.

5. Produces two ATP molecules: This statement refers to the stage of substrate-level phosphorylation in the citric acid cycle. During the citric acid cycle, one ATP molecule is produced directly through substrate-level phosphorylation in one of the reactions. Thus, in each cycle, two ATP molecules are generated (although later stages of cellular respiration generate more ATP through oxidative phosphorylation).

In summary, the stages of cellular respiration corresponding to each statement are as follows:

1. Produces 32 ATP molecules: Oxidative phosphorylation (electron transport chain)

2. Creates four ATP molecules, but then gains overall only two: Glycolysis

3. Gives off carbon dioxide: Citric acid cycle (Krebs cycle)

4. Gives off water: Oxidative phosphorylation (electron transport chain)

5. Produces two ATP molecules: Citric acid cycle (substrate-level phosphorylation)

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Answer:

a domain

Explanation:

The domains are the basic units of the proteins, they are polypeptide segments (about 30 -200 amino acids) that have a defined tertiary structure and play specific biological functions including, for example, enzymatic and structural activities. Protein domains are evolutionary conserved, it means that these polypeptide segments can be found in phylogenetically related species and share sequence homology. Examples of protein domains include the zinc finger and the helix-turn-helix domains which are involved in protein-DNA interactions of transcription factors.

Answer:

penicillin?

Explanation:

Answer:

Penicillium mold naturally produces the antibiotic penicillin. 2. Scientists learned to grow Penicillium mold in deep fermentation tanks by adding a kind of sugar and other ingredients. This process increased the growth of Penicillium.

Explanation:

Hey..... ngl thats kinda sus.......

Answer:

Levels of Organization of Living Things is the hierarchy of complex biological structures arranged from the simplest to complex structures.

Levels of Organization of Living Things of the given biological structures are as follows:

Atoms: Acellular level, that is the smallest unit of all the organisms.

Cells: Cellular level, that is basic and functional unit of all the organissm.

Tissues: Multicellular level, that are a functional group of cells.

Organs: Multicellular level, that are functional group of tissues.

Organ System: Multicellular level, that are functional group of organs.

Organism: Ecological levels and they are basic living system made up of at least one cell.

Answer:

Strenuous exercise has caused her body to be in oxygen debt, and she is breathing hard while lactate is transported to the liver. This is a result of anaerobic respiration.

Explanation:

Answer:

Mainly the root nodules serve as a home for nitrogen fixation

Explanation:

the answer is Insertion mutation :)

(search up "types of mutations")

Point mutation is the alteration of the single nucleotide base in the sequence. Insertion mutation is not a type of point mutation. Thus, option D is correct.

A point mutation is a modification and change in the base of the genetic sequence. In this type of mutation, only a single nucleotide base is altered. Point mutations are categorized as transition mutations and transversion mutations.

Silent, Nonsense, and missense are the transversion type of point mutation. In this mutation, the purines get altered by pyrimidines and vice versa. On the other hand, insertion mutation is the frameshift mutation.

Therefore, insertion is not a type of point mutation.

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Explanation:

your is your answer can u follow me

Answer:

Atmospheric air  

Explanation:

Atmospheric air is a mixture of nitrogen, oxygen, argon, and small amounts of other gases.

A is wrong. A flask of oxygen atoms has nothing else in it. The O atoms are a pure substance.

B is wrong. A flask of distilled water contains only water. The water is a pure substance.

D is wrong. A flask of ozone contains only ozone. Ozone is a pure substance,

Answer:

no 1. A is the answer

Explanation:

hope this helps and plz mark me as the brainliest

The following produces the greatest amount of carbon dioxide is Heating and cooling.

Carbon dioxide is a chemical compound made up of two oxygen atoms and one carbon atom. The chemical representation is CO2. Carbon dioxide was discovered by Scotsman Joseph Black in 1754.

Main sources and uses of carbon dioxide is emitted during the burning of fossil fuels (coal, power plant gas, oil, vehicles); Deforestation and fires; Washing of cellulose pulp and paper.

See more about carbon dioxide at brainly.com/question/3049557

Answer:

5. c) cellulose

6. a) mitochondria

Explanation:

5. Plant cell walls are mainly made of cellulose.

6. Cell respiration is the process where cells convert sugar into energy. The mitochondria is the powerhouse of the cell and is responsible for converting sugars into energy for the cell.

Answer:

5. (c) Cellulose

6. (a) Mitochondria

Explanation:

Answer:

Answer is D.

Explanation:

Asthma is a chronic inflammation that affects the airways, directly affecting the gas exchange of oxygen and carbon dioxide with the blood.

It is a chronic disease of the lungs that inflames and narrows the airways.

Since this disease causes the airways to become inflamed and swollen, it reduces the amount of air that can move in and out of the lungs (gas exchange).

Therefore, we can conclude that asthma is a chronic inflammation that affects the airways, directly affecting the gas exchange of oxygen and carbon dioxide with the blood.

Learn more about asthma here: https://brainly.com/question/17481521

As...Environmental scientist studies the interaction of the living components of the ecosystem with the non living components.

The contamination in the soil will affect the growth of plants, this will also be studied by the environmental scientist.

The Growth of the plant depend on the quality of soil in which it is grown so it will also be a concern for the environmental scientist.

Answer:

True

Explanation:

I just took the test on edge

Oil well is a renewable resource

can be used directly from the ground

is the least polluting energy source

must be removed from the earth using drills

Answer:

Plant cell: chloroplast, cell wall

animal and plant cells: nucleus, cell membrane, ribosome, golgi apparatus

Explanation:

The organelles that are specific to the plant cell only among the listed organelles include chloroplast and cell wall, while those found in both animal and plant cells include the nucleus, cell membrane, ribosome, and golgi apparatus.

The chloroplast contains the green pigment (the chlorophyll) that is present in all green plants. It is the organelle that confers greenness to plants and is therefore absent in animal cells. The rigid cell wall is only found in plant cells and this confers a kind of hexagonal shape to the cell, unlike the animal cell that lacks a rigid cell wall and therefore, shapeless.

All eukaryotic cells, including plant and animal cells, posses nucleus. It is an organelle that houses the genetic materials of the cell and acts as the control center of the cell. The cell membrane is also common to both cell and acts as a selectively permeable membrane to the cells. The ribosome is the organelle responsible for protein synthesis in both plant and animal cells while the golgi apparatus plays an important role in secretory pathway in both cells.

Answer:

Explanation:

Answer:

blood has 3 main function which is Transport protection and regulations.

Answer:

Transport, protection, regulations.

Explanation:

The diagram is not given in the question, so the diagram is attached below: Answer:

step E

Explanation:

The viruses are assembled in Step E.

The assembly of the virus occurs in nucleus or cytoplasm of host cell. In step D, viral components of virus are synthesized and in the next step E, The viral component assembled into mature virus.

Hence, the correct option is "Step E".

Answer:

C. step E

Explanation:

just took the test from E D G E and got 100% :D

hope this helps ya'll

Answer:

The environmental variation

Explanation:

Environmental variation has a big role for their beaks to change in a size and shape , that means if the birds like the condition of the place specially birds like to eat cactus fruits that is the reason for their beak rapid change

Answer:

"Embryophytes " is the perfect solution.

Explanation:

Answer:

The division of cervical cancer cells will be inhibited  

Explanation:

Aurora kinases are a type of serine/threonine kinase enzymes that play critical functions during cell proliferation, and they are recognized to be potential targets in cancer therapy. The benzo[e]pyridoindole (C5M) agent is a hydrosoluble inhibitor of aurora kinases capable of inhibiting cell proliferation. C5M induces mitotic arrest by faulty (no separation) of the sister chromatids during cell division, thereby eventually leading to polyploidy and finally triggering cell death. It has been shown that C5M acts to prevent the entry in mitosis by inhibiting histone 3 (H3) phosphorylation of aurora kinases.

Answer and explanation:

The model designed by the student is useful to explain in a simple way the question of the evolution of the homo gender (our gender), mainly in basic education, but it may seem inconsistent at higher educational levels.

Humans and chimpanzees, according to the theory of evolution, descend from a relatively recent (about 7 million years) common ancestor.

These same species, as well as lemurs, baboons and all other primate species, share an ancestor who lived longer.  Likewise, there is an even older ancestor that originated primates, bats, whales and all other groups of mammals .

The fact that chimpanzees have a DNA very similar to ours (about 98.5% similarity between code sequences) is because the successive evolutions from this common ancestor were not very drastic, besides the fact that they are in a branch more close to ours from the moment of separation of evolutionary lineages.