3. Critique At lunch, your friend stated that her
apple was a living thing, because if she put a
piece under the microscope, she'd see cells.
How will you respond?

Answer:

heterozygous

An organism which has two different alleles of the gene is called heterozygous. ... A dominant phenotype will be expressed when at least one allele of its associated type is present, whereas a recessive phenotype will only be expressed when both alleles are of its associated type.

Explanation:

Hope this helps ^^

ave a great day and enjoy your assignments!

~sunny~ :p

An organism which has two different alleles of the gene is called heterozygous.

Answer with Explanation:

Positive

1. They don't create too much pollution, which makes them "clean."

2. They don't cost too much to run.

Negative

1. Setting up is expensive.

2. The output is affected by many factors.

Answer:

NO! They require a ton of attention, a large cage, and experience with birds. Parakeets are often marked as starter pets, but no, they are not.

First, they need a 3 feet long cage with 5+ toys that need to be changed each month. And they need natural perches, not the cheap wooden dowels, they will get feet problems. Most people don't do this, having a bored pet.

Second, parakeets will chew anything given/available to them, and a lot of things can be toxic to them, which can lead to the death of your pet.

Third, parakeets are messy and noisy. They poop a LOT and love to toss seeds around their cage. They also need millet and a calcium chew, which are also messy.

They also will want a friend, they are flock animals in the wild so 3-4 birds is a good number, but getting more birds means getting a large cage. The pet store will tell you it's fine, but it is not. ALWAYS SEEK HELP FROM A BIRD BREEDER.

Lastly, they need a bird proofed room to fly around in. No matter how large your cage is, they still need some out-of cage time.

Try a dove or pigeon instead, they are listen the #1 easiest and cheapest to care for pet bird.

Answer:

hybrid

Explanation:

A two-gened cell is not even a thing. The answer is a hybrid animal. Hope it helps!

Answer:

proteins is the correct answer.

Answer:

proteins

Explanation:

Proteína soluble producida por las células del organismo, que favorece y regula las reacciones químicas en los seres vivos.

Answer:

Autotrophs

Explanation: Pennfoster

Developing 150 breeds of dogs from ancestral wolves is not an example of natural selection.

The process through which populations of living things adapt and change is known as natural selection. A population's members are naturally varied, which means that they are all distinctive in some ways. This variety indicates that some people have characteristics that are more environment-appropriate than others. People that possess advantageous qualities, or adapted traits, are more likely to live and procreate. The adaptable qualities are subsequently passed on to the next generation by these people. These beneficial characteristics spread across the population over time. Favorable features are passed down across generations as a result of natural selection. Natural selection may result in speciation, the process by which one species gives rise to another that is utterly separate.

Hence, survival of the fittest species take among population.

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Answer:

Mineral crystals form in many different shapes and sizes. A mineral is made up of atoms and molecules. As the atoms and molecules combine, they form a particular pattern. ... The final shape of the mineral reflects the original atomic shape.

Explanation:

Answer:

The thickness

Explanation:

The minerals could be thinner or thicker depending on where they come from. :) hope this helped. Have a good day!

Typically, ice cover on lakes is influenced by various factors including temperature patterns, water depth, and wind conditions. Lake Mendota is generally deeper and larger than Lake Monona, which may lead to some differences in ice cover patterns. It is possible that there may be a general trend towards less ice cover and shorter ice seasons due to rising temperatures in the future. However, any specific changes in ice cover patterns for these lakes may depend on various local factors and weather patterns.

When a rock transforms into another type of rock, the scale at which these changes are occurring is at the atomic level, which is option D.

Rocks are composed of minerals, which are made up of different combinations of atoms. During the process of rock transformation, such as through the geological processes of metamorphism or igneous activity, the arrangement and composition of the atoms within the minerals change. This leads to the formation of new minerals and the alteration of the rock's properties.

At the atomic level, the atoms within the minerals may rearrange themselves, forming new bonds and crystal structures.

This can result in changes in the physical characteristics of the rock, such as its texture, color, or mineral composition.

The transformation may involve the loss or gain of atoms, leading to changes in the overall chemical composition of the rock.

Therefore, the changes occurring when a rock transforms into another type of rock primarily occur at the atomic level, as the atoms within the minerals undergo reorganization and bonding to create a new rock with distinct properties.

Therefore, the correct answer is D.

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Answer:

it a simile :)

Genetics study focuses on the role that particular genes or gene families play in health and disease.

The study of genes and heredity, or how particular characteristics or qualities are passed from parents to their offspring as a result of variations in DNA sequence, is known as genetics. A gene is a section of DNA that has the instructions needed to create one or more proteins that support bodily function.

Mutations in one gene (monogenic disorder), multiple genes (multi - factorial inheritance disorder), a combination of gene mutations and external factors, or damage to chromosomes (increase in the composition or structure of entire chromosomes, this same structures that make up a person) can all result in genetic disorders.

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Answer:

The three main rock types are igneous, metamorphic, and sedimentary

Explanation:

The three main rock types are igneous, metamorphic, and sedimentary. The three processes that change one rock to another are crystallization, metamorphism, and erosion and sedimentation. Any rock can transform into any other rock by passing through one or more of these processes. This creates the rock cycle.

Answer:

c.Weight is an example of force.

The plants exhibit pharmacological significance due to their alkaloid content, which can have potent effects on the nervous system and various bodily functions.

Family Solanaceae, commonly known as the nightshade family, is a diverse group of flowering plants characterized by several key features. The floral formula of Solanaceae is typically represented as (5) K (5) C(5) A(2+2) G(2), indicating five sepals, five petals, five fused stamens (with two longer and three shorter ones), and a superior ovary composed of two fused carpels. The floral diagram represents a radial symmetry with overlapping sepals and petals, and the stamens and pistil positioned in the center.

Solanaceae encompasses many medicinally important plant species. Two notable examples are:

Atropa belladonna: Also known as deadly nightshade, Atropa belladonna contains alkaloids such as atropine and scopolamine, which have various medical uses. These compounds have anticholinergic properties and are used in medicine to dilate pupils, treat gastrointestinal disorders, and relieve bronchial spasms.

Datura stramonium: Commonly called jimsonweed or thorn apple, Datura stramonium contains alkaloids like scopolamine and hyoscyamine. It is used for its antispasmodic and bronchodilatory properties and has been employed in traditional medicine to relieve asthma symptoms and treat skin conditions.

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E) None of the possible solutions is accurate. E. coli organisms are added to a medium that contains both lactose and glucose.

Lactose can be broken down more slowly and with less energy than glucose. However, if lactose is the only sugar present, E. coli will immediately start using it as fuel. The lac operon genes, which encode vital enzymes for lactose absorption and processing, must be expressed for the bacteria to utilise lactose.

Since glucose is the preferred carbon source for E. coli cells, adding glucose to the medium will stop them from absorbing lactose. As a result, the lac-operon will be suppressed in these bacterial cells. B.

Lactose binds to the repressor and stops it from binding to the operator region if both glucose and lactose are present. As a result, the restriction on lac gene transcription is removed, and some mRNA is generated.

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Question :-

E. coli bacteria are placed into a medium containing both glucose and lactose. Which of the gene products (i.e., enzymes) listed below do you predict will be "turned on"?

A) -galactosidase

B) lacI

C) lacP

D) permease

E) None of the answer options are correct.

Answer:

Plant cells have walls, so cytokinesis cannot proceed with a cleavage furrow. Instead, during telophase a cell plate forms across the cell in the location of the old metaphase plate.

Answer:

d

Explanation:

Answer:DNA replication, transcription, and RNA processing all take place within the nucleus, with only the final stage of gene expression (translation) localized to the cytoplasm.

Explanation:

i hope this is right but if not I’m sorry

The banks should be filled as follows:

3. Negative feedback is a control system that helps the body maintain homeostasis by sending a signal to stop a response.

4. Negative feedback is the type of control system in effect when you feel hungry and eat.

5. Positive feedback is a control system that sends a signal to increase a response.

6. Childbirth is another example of positive feedback.

Generally speaking, there are two (2) main types of feedback loop and these include the following:

A negative feedback loop inhibits or decreases the response by the body system of a living organism. Additionally, an example of a receptor in a negative feedback loop that controls the body temperature of a living organism is temperature sensors that are located on the skin, in order to detect a stimulus.

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Answer: All cells come from preexisting cells.

Explanation:

The given paragraph is about cells develop from the preexisting cells. The doubling of the genetic material in the S-phase is the triggering mechanism for cell division. In the process of mitosis the genetic material get reduced. The daughter cells vary by the amount of genetic material they receive. This proves that the new cells form from the pre-existing cells.

Answer:I BELIEVE IS b

Explanation:

Windy things are for power and the power comes from wind

Reproduction, inheritance, variation in organism fitness, and variation in individual attributes across population members are the four conditions necessary for natural selection to occur.

Natural selection requires heritable variation in a trait as well as differential survival and reproduction connected to trait possession. The simple process of natural selection causes long-term population changes in living things.

Evolution is governed by four principles: variation, inheritance, selection, and time. These are viewed as components of the evolutionary process driven by natural selection. In fact, it is so straightforward that it can be divided into five simple processes, referred to here as VISTA: Variation, Inheritance, Selection, and Application.

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The best method that help to prevent wind erosion is decreasing riverbank slopes. The correct option is A.

Wind erosion is the erosion of the top layer of the soil by wind. Top layer contain nutrients of the soil, is it eroded the soil become of fewer nutrients and quality.

Thus, the correct option is A. decreasing riverbank slopes.

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Answer: a. rotating crops

Explanation:

Answer:

DGB Either Kill or Eat other organisms.

Explanation:

DGB Cause Im not sure

Answer:

photosynthesize

Explanation:

no light reaches below the photic zone, so any organism that relies on photosynthesis would die at that level

Answer:

Use of recycled products and renewable energy.

Explanation:

Use of recycled products and use of renewable energy are the solutions which provide resources to everyone and no damage cause to the ecological systems of the environment. By using recycled products have two advantages i. e. the product's price decreases and no pollution occurs while the use of renewable energy such as use of solar radiation for the production of electricity. With this energy, no pollution occurs in the environment and electricity can be provided to a lot of people with low cost.

The nitrogen cycle is important to humans in the following way: it converts nitrogen into a form that humans can obtain by eating other organisms (option B).

Nitrogen cycle is the natural circulation of nitrogen in a series of processes by which nitrogen and its compounds are interconverted in the environment and in living organisms, including nitrogen fixation and decomposition.

During the nitrogen cycle, atmospheric nitrogen is converted to nitrogen oxides by lightning and deposited in the soil by rain, where it is assimilated by plants and either eaten by animals (and returned as faeces) or decomposed back to elemental nitrogen by bacteria.

The usable form of nitrogen that is assimilated by plants becomes accessible to humans when they consume the plants, hence, depicting the importance of the nitrogen cycle.

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Answer:

between the ages of 40 and 80 years old

Explanation:

Answer:

in my personal opinion, i think what the shape of DNA best compares to is:

c. a series of figure eights wound around each other.

hope that helps :)

this is my first answer on brainly btw !