Can someone help me label this PLSSSS

Eukaryotic cells are fungi and protists and plants and animals; prokaryotic cells include bacteria Paramecium, a unicellular organism, is prokaryotic Since it is made of many cells, a bacterial colony is a multicellular organism.

prototype theory. Kendra only classifies an animal as a fish if it swims, lays eggs, and has gills. necessary & sufficient conditions.

In cognitive science, particularly in psychology and cognitive linguistics, the prototype theory is a categorization theory that holds that there are various degrees of belonging to a conceptual category and that some members are more central than others. It was created by psychologist Eleanor Rosch, and the theory of categorization employed it for the first time in 1971. It has been referred to as a "Copernican revolution" because it deviates from conventional Aristotelian categories. Supporters of the structural semantics paradigm, such as linguist Eugenio Coseriu, have debated others who continue to hold to the traditional idea of categories.

To learn more about prototype theory click on the given link: https://brainly.com/question/28187820

#SPJ4

Answer:

A

Explanation:

weather it is at that moment and constantly changing

Answer:

Differences between metals and non-metals

Explanation:

Metals are elements that have luster.

Non-metals are elements that do not have luster. They are dull.

There are one to three electrons in the outer shell of the metals.

There are four to eight electrons in the outer shell of the non-metals.

Metals are a good conductor of heat and electricity.

Non-metals are the bad conductors of heat and electricity.

Metals are malleable, ductile, and sonorous.

Non-metals are brittle, non-ductile, and non-sonorous.

The seven major fish body forms are- fusiform, compressiform, anguilliform, filiform, depressiform, sagittiform, and globiform.

Below are the descriptions of the three body forms and how their physical characteristics are related to their  habitat and niches:Fusiform body form: This body form has a streamlined shape that allows for easy movement through the water. It is most commonly found in open-water fish, such as tuna and mackerel, that need to move quickly to catch prey and avoid predators. Its narrow shape reduces drag, which increases its swimming speed. The fusiform body form is particularly adapted for fast swimming, and it is typically found in fish that are pelagic (live in open water).

Compressiform body form: This body form is flattened from side to side, which gives the fish a ribbon-like appearance. The compressiform body form is well adapted to moving through the water by means of quick, darting movements. They are generally found in areas of shallow water or near the bottom of the sea floor, where they can quickly move to escape danger. For example, eels use the compressiform body form to move quickly through small crevices.Anguilliform body form: This body form is characterized by a long, thin shape that allows the fish to easily move through the water.

This body form is found in fish like eels, which live in narrow spaces such as burrows, rock crevices, or coral reefs. The elongated and flexible body structure of anguilliform fish enables them to move through complex environments easily.In summary, the physical characteristics of fish are related to their habitats and niches. Each of these three body forms is adapted to different environments, from open water to rocky crevices, and each is suited to a different type of swimming or movement.

For more such questions on body forms , visit:

https://brainly.com/question/23031195

#SPJ8

Yes, evolution can occur when the gene pool of a population changes. This is because evolution refers to the changes that occur in a population over time, including changes in the frequency of genes and traits.

When the gene pool of a population changes, it can lead to changes in the traits that are expressed in individuals within that population.
The gene pool of a population is the total collection of genes and alleles within that population. When there are changes to the gene pool, such as through genetic drift, mutation, or natural selection, this can lead to changes in the traits that are expressed in individuals.

Over time, these changes can accumulate and result in evolution of the population.
The gene pool of a population changing is one way that evolution can occur. As the gene pool changes, it can lead to changes in the traits expressed by individuals in the population, ultimately resulting in evolution over time.

For more information on gene pool kindly visit to

https://brainly.com/question/2314080

#SPJ11

The process that is not common during the post-absorptive state is glucose catabolism.

The post-absorptive state, which is also known as the fasting state, refers to the period after food consumption has ceased. During the post-absorptive state, energy must be derived from stored macronutrients in order to maintain blood glucose levels and support other physiological processes. Glucose catabolism is a process in which glucose is oxidized in order to produce energy, which is utilized to carry out cellular processes.

This process typically occurs in the presence of oxygen, and is known as aerobic respiration. In the post-absorptive state, glucose levels decrease and the body relies on alternative sources of energy, such as fatty acids and ketone bodies, which are produced via ketogenesis. Thus, glucose catabolism is not common during the post-absorptive state as glucose levels are low and the body must rely on other sources of energy.

Know more about post-absorptive state:

https://brainly.com/question/6101300

#SPJ11

Answer:

See the answer below

Explanation:

The DNA of eukaryotic organisms being present in the nucleus while the protein-synthesizing organelle, the ribosome being present in the cytoplasm poses a spatial problem. It means that transcribed DNAs (messenger RNA) in the nucleus would have to somehow be transported to the ribosome in order for the cell to successfully synthesize proteins.

The problem of transporting the messenger RNA is solved by two features of the cell:

The mRNA binds to the transport proteins to form mRNA-protein complexes and is transported through the nuclear pores, often with the assistance of ATP.

Answer:

Germination starts with imbibition, when the seed takes in water from the soil. This triggers root growth to allow the seed to get more water. Then, the shoots develop and grow towards the sun above ground. Several factors influence this process, such as water availability, temperature and sunlight.

not washing your hands.

Explanation:

Answer: High temperature and drying were both associated with greater per capita mortality rate. Smaller population sizes at high temperatures and drying regimes may result from increased desiccation of adults and thus higher mortality. These precipitation effects on adult production are absent at 22°C

OR

Other than toxic metals, temperature rise and low resource availability are factors that are also known to stress populations. A rise in temperature generally accelerates metabolic rates and hence population growth rate

Answer:

Photosynthesis is a two-step process. In chloroplasts, chlorophyll molecules absorb sunlight and pass the extra energy to molecular partners that use it to generate the energy-storing chemicals adenosine triphosphate (ATP) and nicotinamide adenine dinucleotide phosphate (NADPH).

Answer:

The color used

Explanation:

The option that is not a characteristic of the source of rivers and streams is D)Murky Water

Let us discuss more about the characteristics of the source of rivers and streams.

What is the source of a river?

A River is any natural stream of water that flows in a channel with defined banks. Modern usage includes rivers that are multi-channeled, intermittent, or ephemeral in flow and channels that are practically bankless.

The source of the river is the point from where a river starts flowing. It is usually a high point on the land from where water flows downward and begins its journey to join another water body or the sea.

The characteristics of the source of rivers and streams are as follows:

1. Cooler temperatures - Rivers and streams originate in the mountains where temperatures are low and cold. So, the water is usually very cold.

2. High oxygen levels - Because the water comes from a higher altitude, it contains more dissolved oxygen.

3. Freshwater fish - Rivers and streams are the natural habitats of freshwater fish such as trout, bass, and salmon.

4. High speed - As rivers and streams move down the mountains, the speed of the water increases because of gravity.

5. Small width - The width of the river or stream is small as it has just begun its journey from the source.

Thus, From the following options A) high oxygen levels B) freshwater fish C) cooler temperatures and D) Murky waters , Option D) Murky Waters is NOT a characteristic of the source of rivers and streams.

therefore, the correct option is D)Murky waters.

Learn more about the characteristics of a river:

https://brainly.com/question/12699474

#SPJ11

Use a peripheral nerve graft to bridge axons above and below the injury. Axon regeneration in the mature mammalian central nervous system (CNS) is extremely limited after injury.

Consequently, functional deficits persist after spinal cord injury (SCI), traumatic brain injury, stroke, and related conditions that involve axonal disconnection. This situation differs from that in the mammalian peripheral nervous system (PNS), where long- distance axon regeneration and substantial functional recovery can occur in the adult. Both extracellular molecules and the intrinsic growth capacity of the neuron influence regenerative success. This chapter discusses determinants of axon regeneration in the PNS and CNS.After peripheral nerve injury, axons readily regenerate. The distal portion of the axon, which is disconnected from the cell body, undergoes Wallerian degeneration. This active process results in fragmentation and disintegration of the axon. Debris is removed by glial cells, predominantly macrophages. Proximal axons can then regenerate and re-innervate their targets, allowing recovery of function.

To know more about Axons, visit:
https://brainly.com/question/15445005
#SPJ4

The correct answer is iterative evolution. A crocodile-like morphology evolved independently in a group of Triassic reptiles called phytosaurs, and later, after phytosaurs were extinct, in true crocodiles. This is an example of iterative evolution.

Iterative evolution is the development of similar structures or forms independently over time in separate lineages. This is frequently seen in unrelated lineages of organisms that evolve similar features through convergent evolution. The crocodile-like morphology that evolved independently in Triassic reptiles called phytosaurs and later in true crocodiles is an example of iterative evolution as they evolved independently in separate lineages. The ability of the phytosaurs to thrive in an aquatic environment likely contributed to the development of this morphology, which later allowed true crocodiles to similarly thrive.

Phytosaurs as flying birds:

https://brainly.com/question/32090966

#SPJ11

Transport proteins are needed to move many water molecules rapidly across a membrane because water is a polar molecule that cannot pass through the hydrophobic core of the lipid bilayer of a membrane.

Water is a polar molecule, and as a result, it cannot pass through the hydrophobic core of the lipid bilayer of a membrane, which is made up of nonpolar fatty acid chains. Therefore, to move water molecules across a membrane, specialized transport proteins are required.

These transport proteins are either channel proteins or carrier proteins. Channel proteins are specialized proteins that form a hydrophilic channel that allows water molecules to pass through the membrane.

On the other hand, carrier proteins bind to the water molecules on one side of the membrane, undergo a conformational change, and release them on the other side of the membrane.

Transport proteins move many water molecules rapidly across a membrane because they allow for the bulk movement of water molecules. This is much more efficient than the passive movement of individual water molecules through the lipid bilayer, which would be slow and inefficient.

Therefore, transport proteins play a vital role in the movement of water molecules across a membrane and help to maintain the proper balance of water and other solutes in cells and tissues.

Know more about the carrier proteins click here:

https://brainly.com/question/30627641

#SPJ11

Answer:

Supported repeatedly as new discoveries have been made.

Explanation:

The small hard mass on the eyelid that is formed from a sebaceous gland enlargement is called a chalazion.

It is a benign, painless bump that can occur on the upper or lower eyelid. Chalazia are caused by a blockage in one of the small oil glands that are found in the eyelids.

This blockage leads to the formation of a lump, which can range in size from a tiny speck to a large bump that can affect vision. Chalazia can be treated with warm compresses, lid massage, and in some cases, medication or surgery. It is important to note that a chalazion is different from a stye, which is a painful bump that is caused by an infection of the hair follicle or sweat gland on the eyelid.
Other terms mentioned in the question, such as steatoma, blepharochalasis, cataract, and scleral buckle, are unrelated to a chalazion. A steatoma is a type of benign cyst that forms under the skin, usually on the face, neck, or torso. Blepharochalasis is a condition that causes excess skin on the eyelids, which can lead to sagging or drooping of the eyelids. A cataract is a clouding of the lens in the eye, which can cause blurred vision and difficulty seeing in low light conditions. A scleral buckle is a surgical procedure that is used to repair a detached retina.

learn more about gland

https://brainly.com/question/13443461

#SPJ11

D.

Mediterranean/chaparral

Answer: chemical energy and kinetic?

Explanation:

Foods are made from chemical energy and since you are eating, you are moving which is kinetic energy?

The statement is true. Km (Michaelis constant) is a value that represents the substrate concentration at which an enzyme system achieves half of its maximum velocity (Vmax).

The Michaelis-Menten equation describes the relationship between substrate concentration and enzyme activity, and Km is a key parameter in this equation. When the substrate concentration is equal to Km, the enzyme is working at half of its maximum velocity. As the substrate concentration increases above Km, the enzyme reaches higher velocities until it reaches Vmax, the maximum velocity of the reaction. It is a parameter used to characterize the substrate-enzyme interaction and provides information about the affinity of the enzyme for its substrate.

Therefore, the statement that Km is a value that tells you the 1/2 maximal velocity of a given enzyme system is true. Km provides insights into the substrate concentration required for the enzyme to achieve significant activity and is an important kinetic parameter used to study enzyme kinetics and understand enzyme-substrate interactions.

To learn more about Michaelis constant, here

https://brainly.com/question/31664155

#SPJ4

During the period of hypoxia, the most likely biochemical event that occurred and is associated with the successful averted myocardial infarction is stimulation of anaerobic glycolysis and glycogenolysis. So, option E is accurate.

Hypoxia, which refers to a lack of oxygen supply to tissues, triggers a series of adaptive responses in the cells. One of these responses is the stimulation of anaerobic glycolysis and glycogenolysis. In the absence of sufficient oxygen, cells shift their energy production from oxidative phosphorylation (which requires oxygen) to anaerobic processes. Anaerobic glycolysis breaks down glucose to produce energy in the form of ATP without the need for oxygen. Similarly, glycogenolysis breaks down glycogen, a stored form of glucose, to provide additional fuel for energy production. These mechanisms help sustain cellular energy production under hypoxic conditions and can mitigate the damage caused by reduced oxygen supply, potentially preventing a myocardial infarction.

To know more about Hypoxia

brainly.com/question/32223268

#SPJ11

Answer:

pH might affect kelp by reducing it rate

The structure that would not be found in the vertebral foramen is the dorsal root ganglion. The vertebral foramen is a hole in the vertebrae through which the spinal cord passes. The correct answer is: dorsal root ganglion.

The other structures listed, vessels, fat, and cerebrospinal fluid, are all found in the vertebral foramen along with the spinal cord. However, the dorsal root ganglion, which is a cluster of nerve cell bodies, is located outside of the vertebral foramen.

The vertebral foramen is an opening in a vertebra that is formed by a neural arch and back portion of a vertebral body

Learn more about vertebral foramen

https://brainly.com/question/6258226

#SPJ11

The theme or themes exemplified by the given examples are:
(a) Defensive Adaptation: The sharp spines of a porcupine represent a defensive adaptation. They serve as a protective mechanism to deter predators and defend the porcupine from potential threats.
(b) Reproductive Strategy: The cloning of a plant from a single cell exemplifies a reproductive strategy. This process allows plants to reproduce asexually, generating genetically identical offspring from a single parent. Cloning is an effective way for plants to rapidly propagate and colonize new areas.
(c) Energy Acquisition: The hummingbird using sugar to power its flight represents the theme of energy acquisition. Hummingbirds have a high metabolic rate and require a significant amount of energy to sustain their rapid wingbeats and hovering flight. By consuming nectar, which is rich in sugar, hummingbirds obtain the necessary energy to fuel their flight activities.

Each of the examples mentioned represents different themes observed in nature. The sharp spines of a porcupine showcase a defense mechanism, demonstrating how certain organisms have evolved physical adaptations to protect themselves from predators. In the case of cloning a plant from a single cell, the theme revolves around reproductive strategies, highlighting how plants can reproduce without the need for sexual reproduction. This allows them to rapidly propagate and colonize new areas efficiently. Lastly, the hummingbird's use of sugar as a source of energy exemplifies the theme of energy acquisition. The high energy demands of the hummingbird's flight are met by consuming nectar, which provides the necessary fuel for their continuous movement and sustained flight.

To know more about ,predators, click here  https://brainly.com/question/30052023

#SPJ11

The magnitude of the electric field in the membrane is 8.75 x 10⁶ V/m.

The magnitude of the electric field in the membrane is 8.75 x 10⁶ V/m.

The given values are:

Thickness of the cell membrane = d = 8.0 x 10⁻⁹ m

Potential difference across the membrane = V = 0.070 V

The electric field E is given by the formula: E = V/d

The magnitude of the electric field in the membrane is 8.75 x 10⁶ V/m.

A cell membrane is made up of two layers of lipid molecules, which are arranged in a specific way that separates the inside and outside of the cell. The inner and outer surfaces of a cell membrane carry a negative and a positive charge, respectively. Because of these charges, a potential difference of about 0.070 V exists across the membrane.

The thickness of the cell membrane is 8.0×10⁻⁹ m. To determine the magnitude of the electric field in the membrane, we use the formula:

E = V/d

where E is the electric field, V is the potential difference, and d is the thickness of the membrane.

Substituting the given values, we get:

E = 0.070 V / 8.0×10⁻¹⁹ m E = 8.75 x 10⁶ V/m

Therefore, the magnitude of the electric field in the membrane is 8.75 x 10⁶ V/m.

To know more about magnitude visit:

brainly.com/question/14452091

#SPJ11

Answer:

la selección natural es el mecanismo principal por el cual la evolución ocurre

Explanation:

Charles Darwin fue un naturalista inglés que propuso la teoría de la evolución o 'descendencia con modificación' mediante el mecanismo de selección natural. Acorde a esta teoría, la selección natural se define como el mecanismo selectivo de reproducción diferencial de los individuos mejor adaptados a su ambiente. La variabilidad es el la materia prima sobre la cual la selección natural actúa, seleccionado aquellos individuos que presentan combinaciones fenotípicas y genotípicas más adaptadas para sobrevivir en un ambiente en particular. Los individuos de una población que son 'superiores adaptativamente' poseen más chances de sobrevivir y reproducirse, y por lo tanto tienen también más probabilidades de transmitir sus genes a la siguiente generación.

Answer:

Water moves by gravity into the open pore spaces in the soil, and the size of the soil particles and their spacing determines how much water can flow in. Wide pore spacing at the soil surface increases the rate of water infiltration, so coarse soils have a higher infiltration rate than fine soils.

How does soil particle size affect permeability?

But permeability is a different thing. It increases as particle size increases. By definition, permeability is a MEASURE OF EASE with which fluids will flow though a porous rock, soil or sediment. ... That means capillarity increase as particle sizes decreases.