NEED HELP ASAP Mutation reinforcement practice and DNA sequence, mRNA sequence, amino acid sequence

Answer:

The correct answer is - А. experiment.

Explanation:

An experiment is a type of research method used for scientific investigation to check how a natural phenomenon works and how a particular variable affected by causing or manipulating one variable.

The affected variable called the dependent variable and the variable that is changed is called the independent variable. Other than independent variables other variables should be controlled so there would be no influence on the result other than independent varibles.

The research method in which a researcher changes the value of one

variable to determine how the change affects another variable is during

Experiments.

An Experiment is usually conducted to confirm or refute claims of an

hypothesis. This is usually carried out by using two types of variables

called:

This involves changing the independent variable which causes a

corresponding change in the dependent variable

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Answer:

False

Explanation:

Im not 100% sure tho

Waves run through substances, but they do not move the substances in the direction of the waves, and this is true for the first option as the wave transfers energy through the medium, causing the particles to vibrate.

Waves play a significant role in many areas of science and technology, such as in physics, where they are used to explain the behavior of light; in technology, where they are used for communication, as in radio; and in other fields, such as ultrasound and X-rays, where waves are used for the purpose of imaging.

Hence, waves run through substances, but they do not move the substances in the direction of the waves, and this is true for the first option as the wave transfers energy through the medium, causing the particles to vibrate.

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Answer:

C. hope it helps.......

More information is needed about the father's genotype before the version of the trait that would be displayed by the child can be predicted (option D).

Genotype is the part (DNA sequence) of the genetic makeup of an organism which determines a specific characteristic (phenotype) of that organism.

The genotype responsible for a trait in an organism is usually in pairs or versions called alleles. The allele can either be dominant or recessive depending on whether it is expressed or masked respectively.

According to this question, a mother with the genotype "Aa" displays the dominant version of the trait. Her husband also displays the dominant version of the trait.

However, the exact genotype of the father is required to be able to predict the genotypic outcome of their offsprings.

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Answer:

1. Both neutron stars and black holes are the corpses of stars that died in explosions known as supernovas. Black holes form when the most massive stars die and neutron stars form when stars not as large die. They both have a very strong gravitational pull, but a black hole's pull is stronger than a neutron star. Neutron stars will turn into black holes if the force of gravity breaks the resistance of electrons.

2. White dwarfs are degenerate, which means they can compress matter. The material in a white dwarf no longer undergoes fusion reactions, so it is supported only by electron degeneracy pressure. This causes it to be extremely dense, saving space and energy.

3. A light year is the distance light travels in a year while an astronomical unit is the average distance between the earth and the sun.

4. A convection zone transfers energy by radiation and conduction.

Answer:

reverse fault & convergent boundary

Explanation:

because I feel like that the best option

Answer:

wut?

Explanation:

Ok, so first Biology is something I love

Hope that makes sense

Answer:

In this way Constructive and destructive geological processes

Explanation:

Landforms are a result of a combination of constructive and destructive forces. Collection and analysis of data indicates that constructive forces include crustal deformation, faulting, volcanic eruption .

Answer:

Basic Of Algebra. Basics of Algebra cover the simple operation of mathematics like addition, subtraction, multiplication, and division involving both constant as well as variables. For example, x+10 = 0. This introduces an important algebraic concept known as equations.Explanation:Basic Of Algebra. Basics of Algebra cover the simple operation of mathematics like addition, subtraction, multiplication, and division involving both constant as well as variables. For example, x+10 = 0. This introduces an important algebraic concept known as equations.

type of mountain formed when magma collects beneath an overlying rock layer, forcing the layer upward into a blister-like structure is known as a                     .

-domed mountain

A type of mountain formed when magma collects beneath an overlying rock layer, forcing the layer upward into a blister-like structure is known as a domed mountain.

Magma has been defined as the molten or the semi-molten material which is natural and from magma all igneous rocks are formed. Beneath the surface of the earth magma has been  found and there are very proofs of magmatism and it has been observed on the other terrestrial planets as well as some of the natural satellites.

Sedimentary rocks are generally made up from directly heat and these are formed when deposition or accumulation of particles that are organic or minerals at the surface of Earth, later followed by the process of cementation. The main feature of sedimentary rock is that they are formed in multiple layers.The rocks are made up of more than one mineral and the size of some rocks are small or big it depends upon their constituents.

Therefore, A type of mountain formed when magma collects beneath an overlying rock layer, forcing the layer upward into a blister-like structure is known as a domed mountain.

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Answer:

A) commensalism.

explanation:

commensalism is an association between two organisms in which one benefits and the other derives neither benefit nor harm.

Answer:

C mutualism

Explanation:

both the sea anemone and the clown fish benifit from the relationship

Answer:

because it grows on a tree just to get more sun

Explanation:

Answer:

Spanish moss is not a moss but a bromeliad—a perennial herb in the pineapple family.

Explanation:

Answer:

photosynthesis starts with water, carbon dioxide and sunlight and ends with sugar and oxygen

photosynthesis - 1, 3, 4, 5, and 10

cellular respiration starts with oxygen and sugar and ends with ATP (energy), carbon dioxide and water

cellular respiration - 2, 6, 7, 8, 9

Explanation:

have a great day :D

Answer:

I am guessing Cenozoic

Explanation:

I hope this helps

Explanation:

the answer is A. I'm sure of it

Answer:

wey has una pregunta entendible

Explanation:

Answer:

photosynthesis is the process of a plants growth and food source.

Explanation:

I learn it in my science curriculum.

Answer:

OJ. They stimulate maximum root and stem growth at different concentrations.

Explanation:

Looking at the graph found in the attachment below, conclusions can be drawn about the effect ofnthe difference in concentration of plant hormones in the two different parts of the plants under consideration, the roots and the stem.p

Considering the roots;

maximum growth of the roots of plants as seen by the upward curve ofbthe arrow, is obtained when plant hormones are at low concentrations. However, with increase in the concentration of plant hormones, the growth of root diminishes as seen bynthe downward slope of the curve.

Considering the stems:

At low concentration of hoeprmones, the growth of stem is very minimal. However, with increase in concentration of plants hormones, a rapid upward shoot is seen in curve indicating a rapid increase in growth. Maximum growth occurs at high concentration of plant hormones.

Therefore, the proper conclusion is that, plant hormones stimulate maximum root and stem growth at different concentrations.

Answer:

Glucose

Explanation:

Glucose, C6H12O6, is the energy-rich product of photosynthesis, a universal food for life. It is also a six-carbon monosaccharide, or simple sugar.

Glucose.

Photosynthetic cells contain chlorophyll and other light-sensitive pigments that capture solar energy. In the presence of carbon dioxide, such cells are able to convert this solar energy into energy-rich organic molecules, such as glucose.

Answer:

b hope this helps just took text edge

Explanation:

On the leading strand, DNA synthesis occurs continuously. On the lagging strand, DNA synthesis restarts many times as the helix unwinds, resulting in many short fragments called “Okazaki fragments.” DNA ligase joins the Okazaki fragments together into a single DNA molecule

Answer:

flagellum

Explanation: Hope this helps!

Answer:

Relax your shoulders and sit back or lie down.

Place one hand on your belly and one on your chest.

Inhale through your nose for two seconds, feeling the air move into your abdomen and feeling your stomach move out. ...

Breathe out for two seconds through pursed lips while pressing on your abdomen.

Explanation:

Answer:

Exercise improves your lung capacity. Exercise increases the blood flow to your lungs, allowing the lungs to deliver more oxygen into the blood.

Explanation:

Both aerobic activities and muscle-strengthening activities can benefit your lungs. Aerobic activities like walking, running or jumping rope give your heart and lungs the kind of workout they need to function efficiently.

Answer:

Photosynthesis

Explanation:

Plants perform photosynthesis in the chloroplasts. They take in carbon dioxide and release oxygen.

Answer:

if mushrooms were produsers the bear and tree populaton would also increse

Explanation:

Explanation:

the top predator is removed from the delicate balance of any particular ecosystem, there may be disastrous effects for the other plants and animals that inhabit the environment.

When a top predator is removed from an ecosystem, a series knock-on effects are felt throughout all the levels in a food web, as each level is regulated by the one above it. This is known as a trophic cascade. The results of these trophic cascades can lead to an ecosystem being completely transformed. The impacts trickle down through each level, upsetting the ecological balance by altering numbers of different animal species, until the effects are finally felt by the vegetation

When a top predator is no longer present, populations of their herbivorous prey begin to boom. Without a top predator to regulate their numbers, these animals put a great deal of pressure on the existing vegetation that they require for food and can destroy large amounts of plant life, such as grasses and trees. This then causes further problems, such as soil erosion and loss of animal habitat. Eventually, humans are also impacted due to the resulting lack of soil fertility and clean water that depend on these plants.

Another problem involving the loss of vegetation is the competition that is created between herbivorous species. Competition between species for the remaining plant life is high and weaker species lose out to stronger ones, leading to the potential loss of weaker animals, as well as plant species. Increased competition, therefore, leads to a lack of biodiversity. In contrast, top predators often have varied diets, which means they can pursue a new food source if one is running low, preventing the first source from being eradicated completely. This is one of the ways that top predators are able to maintain biodiversity and the balance of an ecosystem.

The presence of a top predator also helps to maintain balance in an ecosystem by influencing the behaviour and movements of its prey through the fear of being caught. Animals that are prey to a top predator will move around in order to avoid it. This prevents plants and animals in any particular area of an ecosystem from being over-consumed, preserving food sources and habitats. In the absence of top predators, this regulation disappears, allowing certain areas of vegetation to be destroyed completely.

Answer:

That species would likely run rampid, due to it having no predators. The ecosystem may eventually recover, but it won´t be the same.

Explanation:

:) trust me!

Answer:

Skin has three layers: The epidermis, the outermost layer of skin, provides a waterproof barrier and creates our skin tone. The dermis, beneath the epidermis, contains tough connective tissue, hair follicles, and sweat glands. The deeper subcutaneous tissue (hypodermis) is made of fat and connective tissue.

The skin has three main functions: Protection; Thermoregulation; Sensation.

The skin acts as a protective barrier from:

Mechanical, thermal and other physical injury;

Harmful agents;

Excessive loss of moisture and protein;

Harmful effects of UV radiation.

The newly formed skin have the following features:

The normal patch of skin on the other hand:

The newly formed skin is formed from the basal layer of the epidermis and slowly these newly formed cells goes to the upper layers.

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Answer:

1. Use less cars travel way less with them if youan use a bike or walk to try stop too much CO2 being produced

2. Use less papaer or recyle trees are being cut down for them wich break down habittats and prevents filtrating CO2

3.RECYLE recylimg is something everyone can do it helps stop polution, rubish being frown in the seas oceans and animals eating them

Answer:

3 Climate Issues; Ocean Acidification, Soil Degradation, and Greenhouse Gases.

The Simple Solutions; Protecting ocean life from marine agriculture which removes crucial matinence of the ocean. Avoid the use of unnecessary fertilizers that remove nutrients and life in soil. Cut the supply of funding to industries that promote emissions of harmful gases including the military, agriculture, and transportation.

Explanation: