what are the distinguishing features of the hominin lineage? select one: a. bipedalism and big brains b. big brains and tool use c. bipedalism and dentition d. big brains and dentition

Characteristics of plants are shared by green algae .photosynthetic.

Chlorella is a genus belonging to the Chlorophyta organization of unmarried-celled inexperienced algae. it's miles triangular in form, with a diameter of about 2 to ten μm, and without flagella. This consists of the chlorophyll-a and -b inexperienced photosynthetic pigments in its chloroplast. medical name: Chlorella.

Green algae may be discovered in all kinds of habitats which include ponds, lakes, rivers, and soil. maximum vegetables select freshwater, but some also grow in brackish and marine waters. some freshwater filamentous greens can be observed in speedy moving currents connected to rocks and roots or clearly floating on still waters.

Algae have on the grounds that been reclassified as protists, and the prokaryotic nature of the blue-inexperienced algae has triggered them to be categorized with bacteria in the prokaryotic nation Monera.

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I am not quite sure but I think that it might be # 4. heterotrophic cell

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The tectonic plates on Earth's surface move because: (4) The heat from Earth’s core moves molten rock beneath the plates.

Tectonic plates are the irregular mass of solid rock which is composed of continental as well as oceanic lithosphere. It is also called the lithospheric plate. The location of these tectonic plates is above the layer of partially molten rock called asthenosphere.

Earth's core is the inner most layer of the earth. It is the most hot and dense layer. The radius of core is about 1220 km. The core is rich in metals like iron and nickel and other elements that can dissolve in iron.

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Answer:

rice

Explanation:

it has carbohydrates that leave you feeling full

Answer:

Nucleic Acids are precursor for Proteins.

Explanation:

Proteins are formed( protein units called amino acids) by the decoding of specific nucleic acids to give specific Proteins.

No nucleic acids don't provide energy, these are building block of genetic material (DNA). While Proteins provide energy.

No proteins don't carry genetic information.

Yes structure of protein is determined by nucleic acids because each nucleic acids code fir specific unit of amino acid which join to form protein.

No subunits of nucleic acids are nucleotides where as subunits of Proteins are called amino acids.

Please mark it branliest if the answer is little bit satisfying.

Proteins and nucleic acids are related because structure of proteins is determined by nucleic acids.

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Answer:

the answer is B I think if I'm wrong I'm sorry hope this helps and have a good day.

In the given scenario, the best description of what actually went wrong with the scientists' study is the lack of a control group. Thus, the correct option will be B.

A scientific study or a scientific method can be generally referred to as a kind of study which involves a scientific theory, scientific models, experiments and the physical situations. Scientific studies may also refer to the scientific method, a body of the techniques for investigating the different phenomena, based on the empirical or measurable evidence that is a subject to the principles of logic and reasoning purpose.

In the given scenario, the best description which mentions what actually went wrong with the scientists' study is the lack of a control group in the study.

Therefore, the correct option will be B.

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Answer:

lysosomes or centrosomes

Explanation:

Tremors, hallucinations, delusions, and seizures are associated symptoms O alcohol withdrawal syndrome.

Alcohol withdrawal syndrome is a symptom that occurs when a person stops consuming alcohol. Sometimes, the symptoms are mild. But often, it can cause a person great pain.

When someone stops drinking suddenly, the neurotransmitters in the brain immediately return to their initial levels. This causes one to feel anxious and uneasy. This can also lead to shaking and seizures.

Symptoms of alcohol withdrawal syndrome are:

The symptoms often get worse during the first three days after they stop drinking.

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Answer:

As the concentration of hydrogen ions in a solution increase, the more acidic the solution becomes. As the level of hydroxide ions increases the more basic, or alkaline, the solution becomes. ... Thus, as the hydrogen ion concentration increases hydroxide ion concentration falls, and vice versa.

                                             Thank you

The answer is (b) 10. To limit inbreeding to a maximum of 14.678481% after 5 generations, we need to calculate the expected amount of inbreeding in each generation and then adjust the number of males to add to the population accordingly.

The expected amount of inbreeding in each generation can be calculated using the formula:

Expected inbreeding = (1 - (1/2)^(generation/2)) * (1 - (1/2)^(generation/2)^2) * ... * (1 - (1/2)^(generation/2)^(14))

Substituting the value of generation=5 gives:

Expected inbreeding = (1 - (1/2)^5) * (1 - (1/2)^5)^2 * ... * (1 - (1/2)^5)^(14)

= 0.81924005762932

The maximum amount of inbreeding allowed is 14.678481%. Substituting this value gives:

Maximum inbreeding = 14.678481 / 0.81924005762932

= 17.5937535396166

Therefore, to limit inbreeding to a maximum of 14.678481% after 5 generations, we need to add at least 17.5937535396166 males to the population.

Solving for the number of males needed if we have 20 females, we get:

17.5937535396166 = (20 * 1 - 14.678481) / 20

= 3.45344278981875

Rounding to the nearest whole number, we get:

The number of males needed is 3.

Therefore, the answer is (b) 10.

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Answer: 25% red 25% white 50% pink

Running for several hours most likely cause increased production of lactic acid in cells.

Lactic acid is a byproduct of anaerobic metabolism, which occurs when cells are not receiving enough oxygen to produce energy through aerobic respiration.

During long periods of aerobic exercise, the body may not be able to supply enough oxygen to the muscles to sustain aerobic respiration. As a result, the cells switch to anaerobic metabolism, producing lactic acid as a byproduct. This can cause fatigue and muscle soreness.

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At that time its sensible heat released over the time period it means that it releases heat from any degree Celsius up to zero degree Celsius.

It happens because heat is released from water to surrounding by the help freezer or refrigerator.

When latent heat is released than phase change will take place. It means that when water reaches at zero degree Celsius than latent heat will released than water become ice at zero degree Celsius.

The word associated with the phenomenon is phase change.

Freezing has been the process in which the phase change or state change takes place and it means that a process in which a liquid change into solid.

Freezing process can be achieved by the extraction of heat i.e or removing latent heat, latent heat, energy absorbed or released by a substance during a change in its physical state (phase) that occurs without change in temperature.

Therefore, At that time its sensible heat released over the time period it means that it releases heat from any degree Celsius up to zero degree Celsius.

It happens because heat is released from water to surrounding by the help freezer or refrigerator.

When latent heat is released than phase change will take place. It means that when water reaches at zero degree Celsius than latent heat will released than water become ice at zero degree Celsius.

The word associated with the phenomenon is phase change.

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A purple blood mobileular has what's referred to as a biconcave form. Both facets of the mobileular's floor curve inward just like the indoors of a sphere. The shape is known as biconcave disk.

This form aids in a purple blood mobileular's cappotential to move via tiny blood vessels to supply oxygen to organs and tissues.The round erythrocyte is synthesized with inside the bone marrow with inside the mammals that's biconcave in shape.

After synthesis, the nucleus is eliminated through the manner known as nucleation. The absence of a nucleus lets in the crimson blood cells to incorporate greater hemoglobin and as a result convey greater oxygen.

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Answer:

The adaptive immune system.

Explanation:

Recognizes and attacks specific pathogens

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--Applepi101

saying good things like your so smart and your an angle and saying bad is your a devil

Answer:

eating, studying, taking care of yourself, taking drugs, falling in love when its a wrong time for it, being mean to parents

Explanation:

Answer:

Explanation:

Answer:

Of the 23 pairs of chromosomes, the first 22 pairs are called "autosomes." The final pair is called the "sex chromosomes." Sex chromosomes determine an individual's sex: females have two X chromosomes (XX), and males have an X and a Y chromosome (XY).

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to manage and minimize the impact an organization's activities have on an environment.

The main objective of environmental monitoring is to manage and minimize the impact an organization’s activities have on an environment, either to ensure compliance with laws and regulations or to mitigate risks of harmful effects on the natural environment and protect the health of human beings.

As human population, industrial activities, and energy consumption continues to grow, the continued development of advanced, automated monitoring applications and devices is crucial for enhancing the accuracy of environmental monitoring reports and the cost-effectiveness of the environmental monitoring process.

Monitoring programs are published outlines within an organization that detail precisely which elements are being monitored, overall objectives, specific strategies, proposed sampling methods, projects within each strategy, and time frames.

Environmental monitoring products and environmental monitoring software, such as Environmental Data Management Systems (EDMS), facilitate the implementation and monitoring of environmental monitoring and assessment programs, which includes a central data management hub, automated environmental monitoring alerts, compliance checking, validation, quality control, and generation of reports on dataset comparisons.

Environmental Monitoring Types

The three main types of environmental monitoring are soil, atmosphere, and water. Techniques for scanning and monitoring the environment include filtration, sedimentation, electrostatic sampling, impinger, absorption, condensation, spot sampling and pool sampling.

Data collected using these methods of environmental monitoring are fed into a DBMS where they are categorized, analyzed and visualized to provide actionable insights that drive informed decision making.

‍Atmospheric monitoring: Environmental data collected from several different environmental networks and agencies using specialized observational tools such as sensor networks and geographic information system (GIS) models, combined with emission, meteorological and topographical data. It is integrated into an atmospheric dispersion model that jointly detects and predicts. Concentration of air pollutants.

Soil Monitoring: Using collected samples (individual samples) and composite samples (multiple samples) to monitor soils and determine baseline and Detect and detect threats such as loss, salinity and slope. unstable.

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Answer:

Exons because they are coding sequences

Explanation:

The sections of DNA (or RNA) that code for proteins are called exons.

The correct option is C: The concentration at which dsDNA will have the highest Tm is 100 mM.

Out of the given options, the concentration at which double-stranded DNA (dsDNA) will have the highest melting temperature (Tm) is 100 mM. Tm is the temperature at which half of the DNA strands in a double helix become denatured or separated.

It is influenced by factors such as DNA sequence, length, and ionic conditions, including the concentration of ions in the solution. In general, increasing the concentration of salt ions, such as potassium or magnesium, can stabilize the double helix and raise the Tm.

In this context, a concentration of 100 mM is likely to provide an optimal ionic environment for maintaining the stability of dsDNA, resulting in a higher Tm compared to lower or higher concentrations. It is important to note that the Tm can vary based on the specific DNA sequence and experimental conditions.

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The mRNA strand is copied and leaves the nucleus to be assembled into carbohydrates by the ribosome.

The following information should be considered:

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Metabolic processes commonly used to identify bacteria is carbohydrate fermentation. Thus the answer is A.

The metabolic process commonly used to identify bacteria is carbohydrate fermentation (option A). Carbohydrate fermentation refers to the breakdown of carbohydrates by bacteria through enzymatic reactions, leading to the production of various metabolic byproducts.

These byproducts can be detected and used as identifying characteristics of specific bacterial species or groups. For example, the production of acids, gases, or specific organic compounds during carbohydrate fermentation can be determined using biochemical tests like the phenol red broth or the Methyl Red-Voges-Proskauer tests. These tests help differentiate bacteria based on their ability to ferment specific carbohydrates and the resulting metabolic products, aiding in bacterial identification and classification.

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Answer:

✧･ﾟ: *✧･ﾟ:*    *:･ﾟ✧*:･ﾟ✧

                 Hello!

✧･ﾟ: *✧･ﾟ:*    *:･ﾟ✧*:･ﾟ✧

❖ A always goes with T (Adenine - Thymine)

G always goes with C (Guanine - Cytosine)

If the pairs aren't the way they're supposed to be, this can result in genetic disorders

~ ʜᴏᴘᴇ ᴛʜɪꜱ ʜᴇʟᴘꜱ! :) ♡

Answer:

The base pairing rules for DNA are governed by the complementary base pairs: adenine (A) with thymine (T) in an A-T pairing and cytosine (C) with guanine (G) in a C-G pairing. Thymine only binds with adenine in a T-A pairing and guanine only binds with cytosine in a G-C pairing.

Explanation:

Answer:

There are two extreme schools of thought on animal rights:

Animal Liberation: This school of thought argues that animals should have the same rights as humans and should not be used for any purpose by humans, including as sources of food, clothing, or entertainment. This position is based on the idea that animals have intrinsic value and should be treated with respect and compassion. This extreme stance is controversial because it directly conflicts with human interests in utilizing animals for food, medicine, and other needs.

Animal Welfare: This school of thought argues that animals should be treated humanely and ethically, but can be used for human purposes such as food, clothing, and scientific research as long as they are not subjected to unnecessary harm or suffering. This position acknowledges the importance of using animals for human purposes, while also recognizing their ability to experience pain and suffering. However, it is controversial because it still involves the use of animals for human purposes, which is objectionable to some people who believe that animals have inherent rights that should not be violated.

Both of these extreme schools of thought are controversial because they involve conflicting values and interests. Animal liberation directly challenges long-standing practices and cultural traditions related to the use of animals for human purposes. On the other hand, animal welfare is often criticized by animal rights activists as not going far enough in protecting animal rights, while some people argue that animals do not have any rights at all and that their use for human purposes is justified. Ultimately, the debate over animal rights is complex and nuanced, involving considerations of ethics, culture, law, and scientific knowledge.

PD: I hope this helps, Goodluck with ur test :)

Mendel utilized the garden pea, Pisum sativum, for his studies based on several features. One of the features is that it can generate a large number of progeny, which allows for statistical analysis.

Another feature is that it has a wide, discontinuous spectrum of phenotypes, which allows for easy observation and categorization of traits. Therefore, the missing term in the statement is "discontinuous" instead of "continuous." In Mendel's experiments, he focused on discrete traits, such as flower color, seed shape, and pod shape, which are easily distinguishable and do not show intermediate phenotypes. This made it easier for Mendel to establish his laws of inheritance, which are still relevant in genetics today.

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Answer:

A. student 4

Explanation:

The population of deer increase because with fewer mountain lions, coyotes and bobcats there was less competition within the deer population

The correct statement is that; The number of deer increased because without mountain , coyotes, and bobcats, the deer lived longer and had more offspring that also lived longer."

The food chain describes the feeding relationships that exists in nature. Now this ecosystem has the food chain; grass ---> Deer ----> babcats ---> coyotes  ----> mountain lions.

Now we are also told that the mountain lions eat the the bobcats and the hunters are killing the mountain lions, coyotes, and bobcats, the predators of the deer hence been removed hence the deer population multiplies.

Therefore, the correct statement is that; The number of deer increased because without mountain , coyotes, and bobcats, the deer lived longer and had more offspring that also lived longer."

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