What can plants teach us?

Answer:

G 0 is a resting phase where the cell has left the cycle and has stopped dividing. The cell cycle starts with this phase.

Answer:

Resting phase: Interphase

Explanation:

the cell cycle between two cell divisions when the chromosomes cannot be distinguished. This means the cell has left the cycle and has stopped dividing.

Answer:

All of the living organisms have the ability to adapt.

Explanation:

Answer:

Here are four traits that would make it hard for a vaccine to be used:

1. Rapid mutation rate. If a pathogen mutates rapidly, it will be able to evade the immune system's defenses, including the antibodies produced by a vaccine. This is a particular problem with viruses, which can mutate very quickly.

2. Ability to evade the immune system. Some pathogens are able to evade the immune system by hiding inside cells or by changing their surface proteins so that they are no longer recognized by the immune system. This makes it difficult for the immune system to mount an effective response to the infection.

3. Ability to spread easily. If a pathogen is easily spread from person to person, it will be more difficult to prevent infection through vaccination. This is a particular problem with respiratory viruses, which can be spread through coughing and sneezing.

4. Lack of animal reservoirs. If a pathogen does not have animal reservoirs, it will be more difficult to develop a vaccine against it. This is because vaccines are typically developed using weakened or killed versions of the pathogen. If there are no animal reservoirs, there will be no source of the pathogen to use for vaccine development.

It is important to note that these are just a few of the traits that can make it difficult to develop a vaccine against a pathogen. There are many other factors that can contribute to the difficulty of vaccine development, such as the cost of vaccine development, the availability of funding, and the political will to support vaccine development.

Answer:

a

Explanation:

gene carries the genetic information. Transcribing Proteins translates it and make new proteins that result in a trait!

The DNA polymerase will build the complementary strand with the code: ATGCCGTATACGTTTACCGCTCGGATATA.

DNA replication is a process by which a DNA molecule makes a copy of itself. During DNA replication, an enzyme called DNA polymerase reads the existing DNA strand and builds a new complementary strand by matching up the appropriate nucleotides.

To build the complementary strand of DNA, we need to use the base pairing rules: adenine (A) pairs with thymine (T), and cytosine (C) pairs with guanine (G).

So, for each base in the original sequence, we will pair it with its complement:

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The complementary strand to the given sequence would be:

ATGCCGTATACGTTTACCGCTCGGATATAA

A gene sequence is a specific sequence of nucleotides in DNA (or RNA) that encodes the genetic information for a particular trait, function or protein. Genes are the basic unit of heredity and are responsible for passing on traits from one generation to the next.

The complementary strand of DNA will have a sequence that pairs each nucleotide with its complementary base: adenine (A) with thymine (T), and cytosine (C) with guanine (G). Therefore, the complementary strand to the given sequence would be:

ATGCCGTATACGTTTACCGCTCGGATATAA

During DNA replication, DNA polymerase reads the existing strand from 3' to 5' and builds the complementary strand in the 5' to 3' direction. Therefore, the new strand would be synthesized by adding nucleotides in the following order:

ATA...CGT...TAA...CGC...TGG...ATA

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Most articles pass right through the atom, this means that most of the atom is an empty space.

An atom is described as a particle that consists of a nucleus of protons and neutrons surrounded by a cloud of electrons.

Protons and neutrons make up the core nucleus of an atom, which is encircled by an electron cloud. In relation to the size of the atom as a whole, the nucleus is exceedingly small.

As a result, the electrons surrounding the nucleus are the primary target of interactions when particles or even light pass through an atom. The majority of the atom's remaining space, which includes the nucleus, is vacant.

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Answer:

oxygen

Explanation:

Carbon dioxide is composed of one carbon atom covalently bonded to two oxygen atoms

Answer:

ABCDEFGHIJKLMNOPQRSTUVWXYZ

Explanation:

THATS THE CORRECT WAY to do. the alphabet

The stages of bee development are egg, larva, pupa, and adult. Eggs hatch into larvae, which then transform into pupae. Finally, adult bees emerge and undergo further maturation.

The stages of bee development are:

1. Egg: The bee life cycle begins when the queen bee lays an egg in a honeycomb cell.

2. Larva: The egg hatches into a larva, which is a legless, grub-like creature. The larva is fed a special diet called royal jelly, which stimulates its growth.

3. Pupa: The larva undergoes metamorphosis and transforms into a pupa. Inside the sealed cell, the pupa undergoes various changes, developing into an adult bee.

4. Adult Bee: After completing the pupal stage, the fully developed adult bee emerges from the cell. The bee then undergoes further maturation, such as its exoskeleton hardening, wings expanding, and adult coloration appearing.

It's important to note that there are three castes of bees: queen, worker, and drone. The development process for each caste is similar, but the diet and size of the cells they are raised in differ, leading to their distinct roles within the colony.

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Answer:

-- Geothermal energy is tapped from the heat of the Earth.

Answer:

electrons

Explanation:

Answer:

D. 35x

Explanation:

Given: For every millimeter of aperture, the maximum useful magnification = 1.97x

Aperture = 18 mm

Thus, the maximum useful magnification = 1.97 × 18 = 35.46

= 35x

The functions of proteins  that is needed by the  Athletes  are:

Proteins  can be decribed as the large, complex molecules  which serves  critical roles in the body , however it is the one that do  most of the work in cells and are required for the structure which function, as well as  regulate  the body's tissues and organs.

It should be be noted that eating protein help prevent muscle breakdown, as well as help in the process of building muscles however the Combination of the  regular activity and exercise with protein intake promotes muscle growth and when there is high quality proteins  there will be essential amino acids and are rich in branched-chain amino acids (BCAAs).

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in many ways

Explanation:

cells is composed of many parts as it formed cell

Answer:

stromatolites   and anoxic

Explanation:

i got it right

Motion energy refers to the energy related to an object's movement. When an object is in motion, it possesses kinetic energy, which is a form of motion energy.

The matching will be:

motion energy = energy related to an object's movement

chemical energy = stored energy related to positions of atoms within molecules

thermal energy = energy of motion of particles in a substance

nuclear energy = energy released when a nucleus splits or combines

gravitational potential energy = energy related to height

sound energy = energy generated by vibration of a string

Chemical energy is stored energy that is related to the positions of atoms within molecules. It is the energy that can be released or absorbed during a chemical reaction. When chemical bonds are formed or broken, energy is either released (exothermic reaction) or absorbed (endothermic reaction) in the process.

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Answer: choice B. Climate

Explanation:

Climate is the relative temperature of a region over time.

Gibberellic acid (GA) plays a crucial role in a-amylase production and germination. GA stimulates the synthesis and release of a-amylase enzymes, which hydrolyze starch into sugars during germination. Experimental studies have demonstrated that the application of GA accelerates a-amylase production and enhances germination in various plant species

In terms of a-amylase production, GA stimulates the synthesis and release of this enzyme. a-amylase is responsible for breaking down starch into simpler sugars, which are then utilized by the plant for growth and development.

Studies have shown that applying GA to plant tissues or seeds results in an increased production of a-amylase, facilitating the conversion of stored starch into energy-rich sugars.

Regarding germination, GA is involved in breaking seed dormancy and promoting the growth of the embryonic plant.

It stimulates the production of hydrolytic enzymes like a-amylase, which enable the hydrolysis of starch reserves in the endosperm, providing the energy needed for germination and seedling establishment.

Additionally, GA helps in cell elongation and division, promoting the growth of the embryo and the emergence of the radicle.

Evidence for GA's role in both processes includes studies where the exogenous application of GA to seeds or plant tissues has been shown to enhance a-amylase production and promote germination.

Conversely, inhibiting GA synthesis or action results in reduced a-amylase activity and impaired germination. These findings support the critical involvement of GA in both a-amylase production and germination processes in plants.

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Answer:

use of corridor theory in guiding conservation

Explanation:

Conservation corridors, also known as green corridors, are small fragments of wildlife habitat that are installed to connect fragmented habitats. It is believed that green corridors can maintain healthy genetic diversity levels by connecting habitat patches that otherwise would be isolated (i.e., these corridors increase gene flow between isolated populations). Thus, green corridors are used to alleviate the harmful effects of habitat fragmentation on population viability. Species that make use of green corridors can be classified into passage users, which occupy corridors during brief periods of time, and corridor dwellers, which occupy corridors during long periods (even all life).

Answer:lightning rod

Explanation:

Normaly there is a lighting rod to the most of the buildings or house so we can place lighting rod to prevent houses and buidlings from lightning

Answer

hope it's helps you

A research which discovers that there is a certain condition that causes an individual to smoke cigarette and the same condition causes the individual to have cancer. Therefore, it is the condition that causes cancer but not smoking cigarette.

A research is also referred to a study and it can be defined as an investigation which typically involves the process of manipulating an independent variable (the cause), in order to determine or measure the dependent variable (the effect) and reach a logical conclusion with results.

Cancer can be defined as the uncontrolled division of certain body cells, which then proceed to invade the surrounding tissues and interfere with the normal functioning of the human body.

Generally, there are different types of cancer and these include the following:

In conclusion, a research which would possibly show that cigarette smoking does not cause cancer is a research which discovers that there is a certain condition that causes an individual to smoke cigarette and the same condition causes the individual to have cancer. Therefore, it is the condition that causes cancer but not smoking cigarette.

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Answer:

It's a mutation to a change in DNA, the hereditary material of life. An organism's DNA affects how it looks, how it behaves, and its physiology. So a change in an organism's DNA can cause changes in all aspects of its life.

Explanation:

Answer:

A mistake in the DNA of a body cell, such as a brain cell, would only affect that particular cell and its daughter cells produced through mitosis. This is because DNA mutations occurring in body cells are not passed on to offspring during reproduction.

In contrast, a mistake in the DNA of a germ cell, such as a precursor cell that eventually develops into a sperm cell, can be passed on to the offspring during reproduction. This is because germ cells undergo meiosis to form gametes (sperm or egg cells), and any mutations in their DNA can be passed on to the next generation.

Therefore, mistakes in the DNA of germ cells have implications for the genetic makeup of future generations, while mistakes in the DNA of body cells only affect the individual organism in which they occur.

Answer:

Soil is a dynamic natural material composed of water, air, mineral fragments, and organic matter.

Explanation:

I hope this helps you!

Soil is the upper layer of Earth's surface. This layer is formed by the unconsolidated material that contains nutrient matter and weathered rocks. Thus, the correct option is D.

Soil is the upper thin layer of materials covering the earth's surface which is formed by the weathering of rocks. It is made up mainly of mineral particles, organic materials, air, water and small living organisms—all of which interact.

Soil provides a host of crucial services for the planet. Soil gives us food, purifies water, protects against flooding and drought. It is also helpful in tackling climate change as it stores vast amounts of carbon.

Soil is rich in nutrients and minerals. Therefore, it is beneficial in farming. Different types of soils are classified on the basis of their texture, mineral content and geographic locations.

Therefore, the correct option is D. Soil is made up of nutrients and weathered rocks.

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Answer:

The fetus does not use its lungs to bring oxygen to the blood.

Answer:

The fetus does not use its lungs to bring oxygen to the blood.

Answer:

1/2 or 50%

Explanation:

This question involves a single gene coding for the number of digits per paw in cats or humans. The allele for polydactyly i.e six digits (P) is dominant over the allele for normal number of digits i.e 5 (p).

According to this question, If a man who is heterozygous (Pp) for this trait marries a woman with 5 fingers (pp), the following gametes will be produced by each parent:

Pp : P and p

pp : p and p

Using these gametes in a punnet square (see attached image), the following proportion of offsprings will be produced:

Pp, Pp, pp and pp

The offsprings with genotype Pp will have polydactyl, hence, the chances that they will have a child with polydactyly is 1/2 or 50%.

Answer:

true

Explanation: