Which statement about gravitational attraction is correct?(1 point)

All objects on Earth experience the same gravitational attraction.
All objects on Earth experience the same gravitational attraction.

All objects with mass experience gravitational attraction.
All objects with mass experience gravitational attraction.

Objects with greater volume have a greater gravitational attraction.
Objects with greater volume have a greater gravitational attraction.

Objects in space will not have any gravitational attraction.
Objects in space will not have any gravitational attraction.

Answer:

Allow the DNA to be transcribed to RNA and see what protein results.

Explanation:

The ordinal data is the type of data that describes a characteristic that has an order, such as the ranking of a movie.

When answering questions on Brainly, it is important to always be factually accurate, professional, and friendly. In addition, answers should be concise and not provide extraneous amounts of detail.

It is also important to use the terms related to the question asked and to ignore any typos or irrelevant parts of the question.

The given question is asking to select which type of data is described when observations are collected using our senses and can be described with words. The answer to this question is qualitative data.

What is qualitative data?Qualitative data is the type of data that is collected through observation and interviews.

It is a non-numerical data type that deals with descriptive information that cannot be counted. Qualitative data can be further categorized into nominal data and ordinal data.Nominal data is the type of data that describes a characteristic of a group, such as gender or ethnicity,

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Answer:

The nucleus is an organelle found in most eukaryotic cells, the exception being red blood cells. ...

The primary functions of the nucleus are to store the cell's DNA, maintain its integrity, and facilitate its transcription and replication.

Answer:

the rate of cell division

Answer:The Precambrian Era is the largest on Earth, voering about 600m years, which is around 90% of Earth's age. Nota that this isn't an official era or period, so I recommend calling it "time".

A susystem is system, that functions independently, within another bigger system.

Given all that, let's work trough the differences:

During the precambrian time, some subsystems where not existent.

In the beginning, oceans, lakes and rivers didn't exist, since there still wasn't liquid  on Earth.

Since there wasn't a source of water, trees where also inexistant and started develpoing only later on, when soil was adequate (but still in the precambrian era, remember, it covers about 600 million years).

The geopshere was also different at the start of the Precambrian time. It was more active, there still wasn't inactive volcanoes and these where more common and frequent.

The atmosphere was also very different. Gases at that time where different, and the concentration of these as well.

Explanation: Hope I helped

The cell membrane's phospholipid bilayer allows oxygen molecules to move through it. This is because oxygen is a little, nonpolar particle. The correct answer is (A).

Red blood cells, or RBCs, are the erythrocytes. RBCs that are mature and in circulation do not have a nucleus.

The blood transports nearly 70% of carbon dioxide as bicarbonate, 20-25% as bound RBCs, and approximately 7% as dissolved plasma. However, RBCs (as bound to hemoglobin) transport nearly 97% of oxygen, while plasma transports the remaining 3% in a dissolved state.

Biconcave, anucleate, and bright red, erythrocytes lack a nucleus. They are adept at maneuvering the circulatory system due to their concave, smooth, and pliable nature. Hemoglobin is a protein found in red blood cells. Each of the four subunits that make up hemoglobin contains a heme group.

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Answer:

Omnivores

Explanation:

Omnivores, which feed on both plants and animals, can be considered as being both primary and secondary consumers.

Answer:

An organism cannot serve as both a main consumer and a secondary consumer at the same time in an ecological food web.

Explanation:

A primary consumer, usually referred to as a herbivore, consumes other producers such as plants directly. In a food chain or web, they are located on the second trophic level.

While a secondary consumer feeds on primary consumers. In a food chain or web, they are located on the third trophic level.

Each creature normally resides in a certain trophic level, which indicates its place in the movement of nutrients and energy through the ecosystem. An organism cannot occupy the primary consumer and secondary consumer levels at the same time, even if it can travel up or down the food chain/web by consuming other creatures

So, no organism can serve as both primary consumer and secondary consumer.

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The thermostat in a house uses a negative feedback system to regulate the temperature inside the house. A negative feedback system is a type of control system that operates by comparing a desired setpoint with the current temperature and making adjustments to return the temperature to the setpoint.

There is a setpoint on a thermostat in a home, which is the preferred temperature. The thermostat continuously measures the indoor temperature and assesses it against the setpoint. The thermostat instructs the heating system to turn on and increase the temperature if the indoor temperature is too low. The thermostat activates the cooling system and lowers the temperature if the indoor temperature is too high.

As it operates by reversing the direction of temperature change, this continual process of measuring, comparing, and adjusting the temperature is an illustration of negative feedback. In other words, the thermostat will react by making adjustments that lessen the amount of the deviation if the temperature begins to wander from the setpoint.

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Answer: C

Explanation:

Hi, the answer to this problem is C.

This is because it is asking for the complementary strand.

Basically, the nucleotide A goes with T, and C goes with G, and both vise versa.

Since this is DNA, A goes with T.

So you would match it up. For the first one, we have C. That means for the first letter of the correct answer, it should be G. Do this until you get through the whole sequence, and eventually, you will get the answer C.

Hope this helps!

Answer:

C. G A A C T T G A C A T

Explanation:

Hope this helps

The option that identifies reproduction in Spirogyra as sexual reproduction is as follows: genetic material is contributed by two parent (option D).

Sexual reproduction is the process whereby a new organism is created by combining the genetic material of two organisms.

Spirogyra are any of the group of freshwater, filamentous green algae, of the genus Spirogyra, having chloroplasts arranged in spirals. These organisms are capable of sexual reproduction called fragmentation.

In this process, the genetic material (DNA) is contributed by two parents (male and female).

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The potential benefits of using bacteria to synthesize biological materials such as insulin include the low cost of production as well as the higher yield obtained.

The potential drawback of using bacteria to synthesize biological materials is the risk of contamination and infection.

Genetic engineering is the process of using biological organisms to manipulate the genes of other organisms.

The genetic engineering process of using bacteria to synthesize insulin involves the following steps:

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The hypothesis of ecological restrictions regarding the latitudinal gradient in species richness.

According to the biological species idea, a species is any collection of people that coexists in one or more populations and has the potential to interbreed in order to give birth to healthy, fertile offspring.

According to the morphospecies theory, a species can be recognized by its morphological characteristics and distinguished from other species by its physical characteristics. The morphological species notion is what is meant by this.

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The color of the visible light that is reflected when the plant leaves appear as green in color is green. The chlorophyll pigments in the leaves of plants absorb the red and blue parts of the visible light spectrum.

The green part is reflected, making the leaves appear green to our eyes. Chlorophyll is a type of pigment that is found in the chloroplasts of plants. Chlorophyll absorbs red and blue light while reflecting green light. It gives the leaves of a plant their green color. The chlorophyll pigments are responsible for the green color of leaves, which are the primary site of photosynthesis in plants. They Chlorophyll absorb light in the blue and red regions of the spectrum, but reflect light in the green region. That is why leaves appear green to the human eye.

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1. The three common elements that can move through all of Earth's ecological and geological cycles are:

2. The hydrologic cycle, also known as the water cycle, is the continuous process by which water evaporates from the surface of the Earth, rises into the atmosphere, cools and condenses into clouds, and falls back to the surface as precipitation.

3. The two sources that provide energy for the hydrologic cycle are the

Ecology is the scientific study of the interactions between living organisms and their environment, including the physical, chemical, and biotic factors that affect them. It examines the relationships between organisms and their surroundings at different levels of biological organization, from the individual to the ecosystem and beyond.

4. The science term that describes "water being pulled by gravity to the lowest point on land" is called runoff.

5. Two ways that humans release water back into the hydrologic cycle are through wastewater treatment and irrigation.

6. The primary function of carbon in Earth's atmosphere is to trap heat and keep the planet warm enough to support life.

7. The first reservoir for the carbon cycle on Earth is the ocean.

8.  Two ways that the carbon cycle can end in plants are respiration and decomposition.

9. The science term that describes "carbon-rich geologic deposits" is fossil fuels.

10. The tiny ocean organism that uses carbon and is the base of the ocean's food chain is called phytoplankton.

11. The science term that describes "ground that is frozen all year" is perma-frost.

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Answer:

Is there an answer bank?

Explanation:

I can't answer this without an answer bank

The basal ganglia, cerebellum, and hippocampus all have in common that they play a role in controlling movement and balance in the human body.What are the basal ganglia, cerebellum, and hippocampus?

The basal ganglia are a group of subcortical nuclei that are primarily responsible for controlling voluntary motor movements. They are located deep within the cerebral hemispheres of the brain.The cerebellum is located beneath the cerebrum and behind the brainstem. It is responsible for regulating motor movements, balance, and posture.The hippocampus is located in the medial temporal lobe of the brain. It plays an important role in memory formation and spatial navigation.In conclusion, the basal ganglia, cerebellum, and hippocampus all have in common that they play a role in controlling movement and balance in the human body.

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The basal ganglia, cerebellum, and hippocampus each have a unique purpose, yet they are all interrelated and collaborate to support distinct elements of learning, motor coordination, and control in the brain.

Thus, a collection of brain cells called the basal ganglia are found deep inside the brain. They are extremely important for the regulation of voluntary motions. They play a role in controlling undesirable motions and synchronizing motor processes.

The cerebellum is a part of the brain that is situated behind the brainstem. As a result, motions are exact and precise and balance, posture, and muscular coordination are all maintained. A seahorse-like brain region called the hippocampus is found in the temporal lobe. It contributes to the creation and maintenance of fresh memories and spatial awareness.

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Answer:

Recessive.

Explanation:

Galactosemia is an autosomal recessive genetic disorder. Recessive genetic disorders occur when an individual inherits a non-working gene from each parent.

There is no chart attached, so the reasoning is just common scientific knowledge. Please attach the chart so I can properly answer the question!

Answer:

It is recessive. Both parents are heterozygous for the trait, but they do not exhibit the disease themselves. If it were a dominant gene, both parents would have the disease if they carried the gene for it.

Explanation:

This is the answer on edmentum! Thanks!

The mechanism of evolution that could have  caused the increase in FQ  resistance is natural selection.

The  resistance of the bacteria to fluoroquinolones enables them with a selective advantage in an environment where there are presence of  antibiotics.

Natural selection is described as the differential survival and reproduction of individuals due to differences in phenotype.

The initial data shown indicates that CJ had no FQ resistance, however there is an increase in the number of bacteria (74) that are FQ resistant in the succeeding data.

We then can say that this indicates  that the FQ-resistant bacteria had a higher chance of surviving and procreating, which contributed to their higher prevalence in the subsequent data.

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Answer:

The correct answer is - cell membrane - regulates cell contents.

Explanation:

Various cell structures have different cellular functions in the cells. The major function of the chloroplast is to produce sugar with the help of chlorophyll pigment by trapping the sunlight. The mitochondria perform cellular respiration and convert sugar to energy.

The vacuoles are the cell structure that helps in maintaining water balance and also store nutrients and sometimes help in waste disposal, however, it is not its major function. The cell membrane is the cellular structure and barrier that regulate what cell content will move outside the cell and what will enter.

A plant that produces seed cones and pollen cones is a vascular plant, and plants that produce seed cones and pollen cones belong to the group of plants known as gymnosperms.

Gymnosperms are a group of seed plants that produce seeds that are not enclosed in an ovary and produce open seeds that are usually borne in cones and include a variety of plant species, including conifers such as pine, spruce, and fir trees, cycads such as palm-like plants, ginkgoes, etc., and the production of seed cones and pollen cones is a vital characteristic of gymnosperms, these seed cones, which are also called female cones, produce seeds that are typically larger and more complex than pollen grains.

Hence, a plant that produces seed cones and pollen cones is a vascular plant and belongs to the group of plants known as gymnosperms.

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Yes, endergonic chemical reactions do have a value for activation energy. Activation energy is the energy required to start a chemical reaction, and it is necessary for all chemical reactions, including endergonic reactions.

An endergonic reaction is a chemical reaction that requires energy input in order to proceed. In an endergonic reaction, the products of the reaction contain more potential energy than the reactants, which means that energy must be added to the system in order for the reaction to occur.

Activation energy is required for all chemical reactions because it allows the reactant molecules to overcome the energy barrier that exists between them and the product state. The value of activation energy will vary depending on the specific reaction and the conditions under which it occurs, but it will always be present in endergonic reactions.

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Answer:

The scientific question posed by the student is, Does compost cause tomato plants to grow faster and taller than artificial fertilizer?

Explanation:

The sentence "Water satisfies your thirst even better then lemonade does." is best written as "Water satisfies your thirst even better than lemonade does." by changing then to than, option "A".

Sentences start with a capital letter, ends with either a full stop, question mark or an exclamation mark and has a subject and a verb. A sentence also contains a predicate.

Predicate are parts of the sentence that states what the subject is about. Sentences can contain conjunctions such as "than" used for comparison and as a preposition. The word "than" gives a better meaning to the sentence "Water satisfies your thirst even better than lemonade does."

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Answer: b

Explanation: your in summer school to

The proportion of individuals with long legs in the fifth generation is 43.92/(43.92+19.67)= 0.69The proportion of individuals with long legs in the fifth generation is 0.69 or 69%. Hence, the correct option is 69%.

The Hardy-Weinberg principle is used to calculate the genotype and allele frequency in a population. This problem, however, is not about the Hardy-Weinberg principle but about population genetics.

So, Let's solve the problem now;Given:Each female produces 2 female offspring per generation and then dies.The offspring of the long-legged ones survive to adulthood (reproductive age) with a probability of 55% and the offspring of the short-legged ones survive to adulthood with a probability of 45%.If you begin with a population of 60 females of each type, we can calculate the number of individuals in the first generation.Number of long-legged individuals in the first generation= 60 * 0.5 = 30Number of short-legged individuals in the first generation = 60 - 30 = 30Now, we can calculate the number of individuals of the next generation using the given probabilities.

The number of long-legged individuals in the second generation = 30 * 0.55 * 2 = 33The number of short-legged individuals in the second generation = 30 * 0.45 * 2 = 27Similarly, we can calculate the number of individuals of the third, fourth and fifth generations as follows.Number of long-legged individuals in the third generation= 33 * 0.55 * 2 = 36.3Number of short-legged individuals in the third generation = 27 * 0.45 * 2 = 24.3Number of long-legged individuals in the fourth generation= 36.3 * 0.55 * 2 = 39.93Number of short-legged individuals in the fourth generation = 24.3 * 0.45 * 2 = 21.87

Number of long-legged individuals in the fifth generation= 39.93 * 0.55 * 2 = 43.92Number of short-legged individuals in the fifth generation = 21.87 * 0.45 * 2 = 19.67. Therefore, the proportion of individuals with long legs in the fifth generation is 43.92/(43.92+19.67)= 0.69The proportion of individuals with long legs in the fifth generation is 0.69 or 69%. Hence, the correct option is 69%.

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Answer:

I think it should be the last one, "bacteria breaking down dead matter" hope this helps !!

As the imply till the complement is posted is a hundred and forty months, even as the usual deviation is of 11.8months.

The Poisson distribution is used to clear up this question, as we've simplest the imply. In this distribution, the usual deviation is the rectangular root of the imply.

In this question, we've that:

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The following are the correct steps in the activation of PKA, numbered in the correct order (1- 5), starting after the adenylyl cyclase reaction:

Step 1: Cytosolic CAMP concentration increases.

Step 2: TWO CAMP molecules bind to each PKA regulatory subunit.

Step 3: Each regulatory subunit is activated as the two CAMP molecules are released.

Step 4: The regulatory subunits move out of the active sites of the catalytic subunits, and the R2C2 complex dissociates.

Step 5: The free catalytic subunits interact with proteins to phosphorylate Ser or Thr residues.

Kinases are enzymes that catalyze the transfer of phosphate groups from high-energy donor molecules such as ATP to specific substrates. Cyclic AMP (cAMP) is a second messenger that activates PKA (protein kinase A) by binding to its regulatory subunits.

PKA is a heterotetramer composed of two regulatory subunits and two catalytic subunits. The increase in cytosolic CAMP concentration causes two cAMP molecules to bind to each PKA regulatory subunit. This leads to the activation of the regulatory subunits as the two CAMP molecules are released.

Following activation, the regulatory subunits move out of the active sites of the catalytic subunits, and the R2C2 complex dissociates. This allows the free catalytic subunits to interact with proteins and phosphorylate Ser or Thr residues, resulting in the activation or inhibition of specific cellular pathways.

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The correct order of steps in the activation of PKA after the adenylyl cyclase reaction is as follows:

1. Cytosolic CAMP concentration increases.

2. Two CAMP molecules bind to each PKA regulatory subunit.

3. Each regulatory subunit is activated as the two CAMP molecules are released.

4. The regulatory subunits move out of the active sites of the catalytic subunits, and the R2C2 complex dissociates.

5. The free catalytic subunits interact with proteins to phosphorylate Ser or Thr residues.

Adenylyl cyclase is an enzyme that catalyzes the conversion of ATP (adenosine triphosphate) to cAMP (cyclic adenosine monophosphate) by removing two phosphate groups from ATP and releasing pyrophosphate. Adenylyl cyclase is an important component of many signal transduction pathways in cells, and it is activated by various extracellular signals, such as hormones, neurotransmitters, and sensory stimuli.

Cyclic AMP (CAMP) is a second messenger that is formed by the action of adenylate cyclase on ATP, and it then activates protein kinase A (PKA). PKA is the primary effector of the actions of CAMP inside the cell.

The CAMP molecules bind to the regulatory subunits of the PKA, allowing the dissociation of the regulatory subunits from the catalytic subunits. The catalytic subunits are then free to bind to and phosphorylate their target proteins on serine or threonine residues.

CAMP activates PKA, which then regulates a variety of cellular functions, including gene expression, metabolism, and cell signaling. This mechanism is found in eukaryotes, and it is critical for the regulation of a wide range of physiological processes.

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lipids----(lipase pancreatic/gastric/intestinal)----->Fatty acids+Glycerol

The food material is the one on the left and the end products the one on the right.