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The statement true about pea plant are as,

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Answer: Australia

Explanation:

Answer:

hydrogen bonds

Explanation:

Hydrogen bonds form between neighboring hydrogen and oxygen atoms of adjacent water molecules.Attraction between individual water molecules creates a bond known as a hydrogen bond.

Answer:

hydrogen bonds.

Explanation:

In the case of water, hydrogen bonds form between neighboring hydrogen and oxygen atoms of adjacent water molecules. The attraction between individual water molecules creates a bond known as a hydrogen bond.

Answer:

1. B. Medulla oblongata contains cardiac, respiratory, vasomotor and reflex centers.

2. A. Hypothalamus is the major regulator of ANS

3. D. Occipital lobe is the location of visual cortex.

4. F. Sensory areas are primary site responsible for perceiving cutaneous sensory sensations and proprioception.

5. E. Motor areas directs conscious motor movement

6. C. Cerebellum - coordinates movement by comparing intended movement with actual movement.

7. K. Corpus callosum allows communication between right & left cerebral hemispheres.

8. J. Frontal Lobe - Cognition, personality.

9. A. Hypothalamus - Contains hunger, thirst and thermoregulatory centers.

Answer:

The diagram below represents some stages in the life cycle of humans. The numbers in the diagram represent various processes in the cycle.

1. "The processes reduce the amount of genetic information from each parent by half."

During sexual reproduction, a specialized cell division process called meiosis occurs. Meiosis involves two consecutive divisions, resulting in the production of four haploid cells (gametes) from a diploid cell.

2. "Each parent only contributes half of the genetic information that is contained in his or her own cells."

As mentioned earlier, meiosis results in the formation of haploid gametes. Each gamete contains only one set of chromosomes, which is half the number found in the parent's diploid cells.

During meiosis, homologous chromosomes pair up, and genetic recombination occurs between them, shuffling and exchanging genetic information.

3. "Each egg (or each sperm) will carry only half of the genetic information contained in the parent's body cells."

This statement reiterates that gametes (eggs or sperm) are haploid cells containing only one set of chromosomes. When a cell undergoes meiosis to produce gametes, it divides twice, resulting in four cells with half the genetic information of the parent's body cells.

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Answer:

Due to their behaviour towards each other.

Explanation:

The marriage of the Prophet and Khadija set a good example for Muslim marriages today because their strong relationship and respect towards each other is the key to their beautiful marriage life. In marriage life, both husband and wife has great contribution to their relationship. If both husband and wife respect each other and support in every situation of life so their relationship will be strong and they live a beautiful marriage life so we can say that the marriage life of Prophet (S.A.W) and Khadija is a good example for all Muslims.

Bird wings are made of bones and feathers while butterfly wings are made from chitin and are part of the insect’s exoskeleton.

B. They are analogous structures because they share the same function, but not fully the same structural characteristics.

Analogous Structures are:

Thus, option "B" is correct answer.

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Answer:

Proteases

Explanation:

Pro - protein

eases - enzyme

Answer:

Global warming 100%  one of them.  And Air pollution.

Explanation:

Good luck

Answer:

More cost-effective over time

Answer:

Could it be the higher installation costs than fossil fuel plants????

Explanation:

Answer:a major ecosystem defined by distinctive geography and receiving uniform solar radiation and moisture

Explanation:

Answer:

Studies have shown that indoor plants...

Boost your mood, productivity, concentration and creativity.

Reduce your stress, fatigue, sore throats and colds.

Help clean indoor air by absorbing toxins, increasing humidity & producing oxygen.

Add life to a sterile space, give privacy and reduce noise levels.

Answer:

A. Genes

Explanation:

Answer:

10.) What hormone is released due to the rising level of estrogen in the bloodstream?

A) When the level of estrogen is sufficiently high, it produces a sudden release of LH, usually around day thirteen of the cycle.

-TheUnknownScientist

Answer:

LH hormone is released due to the rising level of estrogen in the bloodstream.

Answer:    This electricity converts the oxygen molecule to ozone. Our equation is as follows: 3O2 + energy = 2O3.

The correct equation for the breakdown of ozone can typically occur in a series of two steps known as the destruction of ozone. It is illustrated thus;

The net reaction of the above process is the reaction of an oxygen atom with an ozone particle to form two molecules of oxygen.

The catalyst in this reaction is chlorine because it undergoes changes as the process continues while ozone is removed in the process. In the presence of sunlight, atomic oxygen is formed.

This entire process is referred to as the destruction of ozone.

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Answer:

D. Steps to use for doing the Heimlich maneuver

Explanation:

That's what the section is talking about.

Answer:A

Explanation:

The statements that accurately describe a chromosome are:

a. Chromosomes contain one long DNA molecule that is tightly wound.

b. Every chromosome has many genes as each gene is one segment of DNA.

d. In any given organism, the gene(s) found on one chromosome can also be found on other chromosomes.

A chromosome can be defined as a thread-like linear strand of deoxyribonucleic acid (DNA) that is typically found in the nucleus of each cell.

In Genetics, some of the characteristics of a chromosome include the following:

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Answer:

The outer core is colder than the inner core, and they are both inside the Earth. The inner core is the deepest layer of Earth's layers.

Explanation:

Answer:

In most cells, DNA directs the production of a molecule of mRNA which then enters a ribosome. The ribosome produces the final product, a protein. Retroviruses do the opposite. They use the enzyme reverse transcriptase to use a template of mRNA to produce DNA.

Explanation:

The central dogma of molecular biology describes how a cell uses its genetic information to synthesize a protein. The first step called 'transcription' consists of using an RNA polymerase enzyme and a fragment of DNA (i.e., gene) as a template to synthesize an RNA molecule, usually a messenger RNA (mRNA). Subsequently, the genetic code in the mRNA sequence is read by the ribosomes in order to produce a protein, a process known as 'translation'. Retroviruses are viruses that have the ability to integrate into the host genome by using a reverse transcriptase enzyme that allows reverse transcription of mRNA to complementary DNA, which then integrates into the host's genome.

The correct options in the blanks are DNA, mRNA, Protein, mRNA, and DNA respectively.

It is the process by which cells produce protein from DNA molecules. DNA produces RNA which contains codes to produce amino acids.

The mRNA enters the ribosome which produced protein using the codons of mRNA.

Retroviruses have special machinery to produce the DNA from mRNA.

Therefore, the correct options in the blanks are DNA, mRNA, Protein, mRNA, and DNA respectively.

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Answer:

2 options bc i didnt see the video

Explanation:

The pouloution would sink into the area. The poultion would go up

Answer:

b. hormones

Explanation:

"The endocrine system is made up of glands that make hormones. Hormones are the body's chemical messengers. They carry information and instructions from one set of cells to another"

Answer:

b have a good day

Explanation:

Answer:

The correct answer is - 1133.

Explanation:

According to H-W equilibrium;

p2 +2pq + q2 = 1 ........... eq.1   and

(p+q)2 = 1 ..............eq.2

Here q = frequency of the recessive allele,

and p = frequency of the dominant allele in the population

The genotype of p2 + 2pq shows the dominant(taster) phenotype.

The genotype of q2 shows the recessive(non-taster) phenotype.

q^2 = (2400 - 1482)/2400

= 0.3825  

= 0.618

using eq. 2 we get p= 1-q

=0.382

2pq = No. of heterozygotes/2400

No. of heterozygotes = 1133.1648

Answer:

The direction of an electric current is by convention the direction in which a positive charge would move. Thus, the current in the external circuit is directed away from the positive terminal and toward the negative terminal of the battery. Electrons would actually move through the wires in the opposite direction.

Conventionally, a positive charge would go in the same direction as an electric current. As a result, the battery's positive terminal receives less current in the external circuit than its negative counterpart. Actually, electrons would go in the reverse direction across the cables.

A stream of charged particles, such as electrons or ions, traveling through an electrical conductor or a vacuum is known as an electric current. The net rate of electric charge flowing through a surface or into a control volume is how it is calculated.

The cell phone, trains, ships, refrigerator, and the motors in appliances like food processors all run on electricity. To be useful, electric energy must be converted into other forms of energy like heat, light, or mechanical.

Conventionally, a positive charge would go in the same direction as an electric current. As a result, the battery's positive terminal receives less current in the external circuit than its negative counterpart.

Thus, a positive charge would go in the same direction as an electric current.

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Answer:

B. An Ecosystem

Explanation:

A C and D do not fit the picture.

Answer: a and b

Explanation:

i just took it

The relationship between these two mammalian species is that Convergent evolution occurred in these two mammalian species. That is option A.

Convergent evolution is the type of evolution where distantly related organisms evolve similar traits to adapt to similar environmental conditions.

The marsupial mole and the placental mole are distant species with similar features.

Therefore, the relationship between these two mammalian species is that Convergent evolution occurred in these two mammalian species.

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(D)

HEART,ARTERIES,CAPPILARIES,AND VINES

HOPE IT HELPS THANK YOU ☺

Answer:

Animal cell

Explanation: