PLEASE ANSWER!!! (please dont put anything that is unrelated to the question i worked hard for these points)
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Answer:
Explanation:
I think B or D
Related Questions
How does having designated uses for bodies of water reduce human impact? A) With designated use, waterways are no longer in danger of being polluted. B) Designated use allows the use of waterways to be limited to ones that best fit the function of the waterway. C) By having designated uses for waterways, soil erosion can be completely avoided. D) All of the above
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Answer:
The answer is B
Explanation:
I took the test
This answer is 100% correct
levels of biological organization from smallest to largest
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molecule (smallest)
cell
tissue
organ
organ system
organism
population
community
ecosystem
biosphere (largest)
Levels of biological organization from smallest to largest are Atoms, molecule, cell, tissue, organ, organ system, organism, population, community, ecosystem, biome.
What do you mean by level of organization ?Atoms are the smallest units of an element which have protons and neutrons, electrons.
A molecule is a collection of atoms such as Carbohydrate.
Cells have plasma membrane and other organelle.
Tissues are cluster of cells that work together, such as Epithelial tissue, Muscular tissue.
An organ is a group of tissue that performs a specific function. For example, the stomach.
Organ systems are cluster of organs which perform a specific function such as the digestive system.
Organisms are Plants, animals, humans, bacterium.
A group of inter-breeding organisms of the same species is population.
A group of interacting organisms of different species is community.
An ecosystem is made up of both biotic or abiotic components.
Biome is atmospheric Earth where living organisms exist.
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What are the two different types of prokaryotes? Describe them.
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Explanation:
Bacteria: are very diverse, ranging from disease-causing pathogens to beneficial photosynthesizers and symbionts.
Archaea: are also diverse, but none are pathogenic and many live in extreme environments.
Is the Monarch butterfly makes the longest migration of any butterfly on Earth?
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Answer:
yes
Explanation:
PLEASE ANSWER!!! (please dont put anything that is unrelated to the question i worked hard for these points)
Answers
Answer:
I believe the answer is B and C
Explanation:
If there wrong im really sorry, i tried my best figure it out and this is what i came up with
Identify the natural processes that occur on the Earth’s surface to make and destroy rocks
Type of rock Processes that make/destroy them
Igneous
Sedimentary
Metamorphic
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100 POINTS PLEASE HELP Which terms correctly identify the indicated structures in this sketch of a cell viewed under a microscope?
Drag and drop a term to match each label. REFER TO PICTURE
A
B
C
D
E
F
ANSWER CHOICES:
chroloplasts
endoplasmic reticulum
Golgi Apparatus
Large Central Vacuole
lysosome
vesicle
cell wall
nucleus
Mitochondrian
Plasma Membrane
Answers
B-mitochondria
C-cell wall
D-chloroplast
E-lysosome
F-golgi apparatus
How do index fossils assist in dating other fossils?
A. Fossils found in rocks above the index fossils are older.
B. Fossils with similar physical features as the index fossils are the same age.
C. Fossils with the same chemical composition as index fossils are the same age
D. Fossils found in the same rock as the index fossil are considered to be the same age
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Answer:
The answer is not rock and not fossil
Explanation:
PLEASE HELP GIVING A TON OF POINTS!!!!
You are going to design a clock to represent the different geologic eons throughout Earth's history.
- Research how long each eon lasted.
-Knowing that each hour of the clock is about 375 million years, determine how many hours each eon takes up on our 12-hour clock.
For example, if an eon took 750 million years, that would take up two hours of the clock.
-Within each eon, identify major events and the types of life that dominated the earth during that time. How you design your clock is up to you.
You can use a computer program to design your Clock of Eons or you can go old school and use poster board and markers.
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I'm not sure on how to help with most of those, however I can try my best with a few parts.
The Hadean Eon
The first Eon of Time is the Hadean Eon. The Hadean Eon is the oldest interval of Time and is dated from 4,600 Million Years Ago to 3,900 Million Years Ago. No rock record dating from the Hadean Eon is known on Earth with the exception of the 3.96 Billion Year old rocks found in Canada's Northwest Territories. Although, rocks on other planets in the Solar System were possibly deposited during the Hadean Eon. Earth's earliest known life forms are found in rocks dating from the Archean Eon.
Lasted around about 700 million years
The Archean Eon
The oldest rocks known on Earth were deposited during the Archean Eon which is dated from 3,900 Million Years Ago to 2,500 Million Years Ago. The Archean Eon is also referred to as the Archaeozoic Eon. Sedimentary rock deposited in the oceans during the Archean Eon contains microscopic life-forms that have bacterial characteristics. These organisms were among the only living things on Earth for over one billion years. Stromatolites, formed by colonies of photosynthesizing bacteria known as cyanobacteria (blue-green algae) lived in shallow waters. In the Archean Eon, Earth's atmosphere was composed of methane, ammonia, hydrogen, and carbon monoxide, which would be unbreathable by living organisms today. The extensive colonies of photosynthesizing cyanobacteria released oxygen into the atmosphere, beginning a process that eventually resulted in a breathable atmosphere and impacted living things in future Eons. The climate and weather in the Archean Eon were very hot and wet. The oceans were also very warm. Extensive worldwide volcanic eruptions ejected volcanic ash and dust into the atmosphere causing violent lightning storms and continual rain.
Lasted around 1.5 billion years (I'm unsure about this one)
The Proterozoic Eon
Rocks deposited during the Proterozoic Eon include evidence of multicelled organisms. The Proterozoic Eon was from 2,500 Million Years Ago to 540 Million Years Ago. The stromatolites remained common in the shallow waters of the Proterozoic Eon oceans, however, many other living things were present such as archaea that lived in extreme habitats where the water was very hot and extremely salty. By the end of the Proterozoic Eon, eukaryotes, cells that have a nucleus, appeared and were the ancestors of all modern living things. One of the first extinctions occurred in the Proterozoic Eon when oxygen accumulated in the atmosphere and caused those bacteria that required the atmospheric conditions of the Archean Eon to die. The Proterozoic Eon also experienced two ice ages, when polar ice became at least a kilometer deep and covered an area extending to the equator.
Lasted around 1.9 billion years
The Phanerozoic Eon
The Phanerozoic Eon began 540 Million Years Ago and continues into the Present. The Rocks deposited during the Phanerozoic Eon contain evidence of fossilized hard body parts of modern living things.
Still ongoing
Eon is the longest period of measuring time which is roughly equal to 1 billion years.
What is geological time?The lengthy period of time that the Earth's geologic history takes up is known as geologic time.
Formal geologic time started around the beginning of the Archean Eon, between 4.0 and 2.5 billion years ago, and it is still going on today.
The Hadean Eon, which is an unstructured period that runs from around 4.6 billion years ago, which corresponds to Earth's beginning creation, to 4.0 billion years ago, is also frequently included in modern geologic time scales.
The period of Earth's history that is reflected by and preserved in the planet's rock layers is known as geologic time.
Events in Earth's history are "calendared" according to the geologic time scale.
It divides all of the time into designated units of abstract time termed eons, eras, periods, epochs, and ages, in decreasing order of duration.
Those geological timescale units are counted according to stratigraphy, the correlation, and the categorization of rock layers.
Therefore, eon is the longest period of measuring time which is roughly equal to 1 billion years.
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answer this question, multiple-choice question!
Answers
Answer:
CSO, fertilizers. cleaning products
Explanation:
Summarize Why conduction occurs in all materials but convection only occurs in liquid and gases.
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Answer:
Convection only happens with fluids, materials that can flow. Liquids can flow (think of water) and gases can flow (think of wind). Solids are stuck in place so they can't flow and since they can't flow, there is no convection. The way heat transfers through solids is conduction.
Explanation:
What is the primary cause that drives the ocean conveyor belt, also referred to as thermohaline circulation?
A:Water pressure
B:Winds
C:Water density
D:Tides
Answers
Answer:
Water Density
Explanation:
There is constant motion in the ocean in the form of a global ocean conveyor belt. This motion is caused by a combination of thermohaline currents (thermo = temperature; haline = salinity) in the deep ocean and wind-driven currents on the surface.
plz help i'll give you brainliest if its right
Camilo and his parents travel to Yellowstone National Park for a vacation. They read that below Yellowstone National Park lies a supervolcano that is responsible for small earthquakes and hotspot activity in the area.
The convection of hot rock transfers heat throughout Yellowstone National Park. This heat transfer causes geysers and hot springs to form. Explain the process of convection that rock in the mantle of Earth undergoes.
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Answer:
The Earth is hotter at the center and cooler at the surface. Convection occurs when cooler, denser magma near the surface sinks back toward the core. Warmer, less dense magma near the core is displaced upward toward the surface.
At Yellowstone, there is a hotspot where the crust is thinner and the magma comes closer to the surface.
Explanation:
When conducting a controlled experiment why is it important to test for only one variable at a time?
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Answer:
Explanation:A variable within a scientific experiment is something that is changed (i.e. it varies). There should be only one manipulated variable within a scientific experiment so that the experimenter can be certain it is this variable which causes a pattern in the resultant data, if any exists at all. If there were multiple variables, then the experimenter would not know what accounted for the results of the experiment.
For example, say an experimenter was testing the respiration rate of goldfish. He had three goldfish each in five different tanks. He increased the salt concentration in each tank by one tablespoon. He increased the temperature within each tank by intervals of ten degrees. All the fish in tank five die. Becuase the scientist changed more than one variable, he is not able to determine if the death of the fish was due to the high salt concentration or high temperature.
AYO HELP MEEEEE VBJKEBADHK
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humans probably used selective breeding to cause alpacas to have more wool. If alpacas have more wool they are able to get more material to make clothes or blankets.
PLEASE ANSWER!!! (please dont put anything that is unrelated to the question i worked hard for these points)
Answers
Answer:
The answer is E, Nitrogen is found as a metal in the soil after it is fixed by bacteria.
HELPPPPPP ASAP EVERY THING U NEED IS IN PIC'S BELOW
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Answer:
i can help u with the 3rd one
Explanation:
Give 5 animals that producing fragmentation
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Answer:
Fragmentation is found in both animals and plants. Fungi, lichens, molds, worms, sea stars, acoel flatworms, and sponges are some of the common examples where the mode of reproduction occurs via fragmentation.
Answer:
flatworms, sponges, some annelid worms and sea stars.
Explanation:
these are the 5 animals that producing fragmentation
What are some examples of adaptations that animals have for improving their chances of reproduction and offspring survival?
Attempt 2
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Other physical adaptations that have structurally modified animals to improve their chances of survival include webbed feet, sharp claws, large beaks, wings, feathers, fur, and scales
The examples of adaptations that animals have for improving their chances of reproduction and offspring survival are the webbed feet, sharp claws, wings, feathers, fur, and scales.
What are adaptations?Adaptation is defined as the ability of a living organism to fit into its environment in order to survive and reproduce.
In animals, they are able to adapt to their new environments due to the presence of the following features:
webbed feet, sharp claws, wings, feathers, fur, and scales.Therefore, the examples of adaptations that animals have for improving their chances of reproduction and offspring survival are the webbed feet, sharp claws, wings, feathers, fur, and scales.
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Please help me with this simple q ty
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Answer: 1 or 2
Explanation:
Answer:
Chromosomes
Explanation:
Human chromosomes come in pairs, like that picture you have (:
how are elctromagnets similar to other magnets
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One of the world's largest fossilized forests is found in northern Arizona. Today, the area is a very dry desert, but we know that dense forests are able to grow only in moist climates.
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Answer: the answer is that it used to be a wetter place
Explanation:
Give 5 animals that producing Binary fission
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Once signals are processed and _______ by the central nervous system, a response is sent back to the body.
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Answer:
interpreted
Explanation:
Once signals are processed and integrated by the central nervous system, a response is sent back to the body. The central nervous system includes the brain and the spinal cord, and it receives and processes information from the peripheral nervous system, which includes all the nerves in the body outside of the brain and spinal cord.
How are signals processed ?After the signals are processed, the central nervous system sends a response back to the body through the motor neurons of the peripheral nervous system, which carry signals from the central nervous system to the muscles and glands. This response could be a conscious or unconscious action, such as moving a muscle, secreting a hormone, or regulating the heartbeat.
To further elaborate, the process of the nervous system receiving and processing information from the environment, integrating it, and producing a response is known as the "reflex arc."
The reflex arc is a rapid and automatic process that occurs without conscious thought, and it is designed to protect the body from potential harm. For example, if you touch a hot stove, the nerve endings in your skin will detect the heat and send a signal to the spinal cord.
The spinal cord will then process this information and immediately send a signal back through the motor neurons to your muscles, causing your hand to quickly pull away from the stove. This entire process occurs within a fraction of a second and without conscious thought, helping to prevent further damage to your hand.
Overall, the central nervous system plays a crucial role in the body's ability to sense and respond to the environment. Through the integration of information from the peripheral nervous system and the production of responses through the motor neurons, the central nervous system helps to regulate and maintain the body's internal environment and protect it from potential harm.
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is my answer correct?
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Answer:
Yes, I think you're correct!
Explanation:
How does translation form proteins?
O
A. Nucleic acids bond with amino acids.
O
B. Peptide bonds connect amino acids.
O
C. DNA forms a bond with RNA.
O
D. Codons link to other codons.
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B. Peptide bonds connect amino acids.
Here is my hw and I need help, Please and Thank you!
If that's not enough info, I will try to explain more when you answer! Thanks again
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2-kinetic energy
3-work
4- force
5- kinetic energy
6- potential energy
7-force
8- potential energy
i think the work is right if you use the terms twice for. not for sure positive though
I WILL GIVE BRAINLIEST TO THE BEST ANSWER
Explain why asexual reproduction produces offspring that are identical to the originals, and sexual reproduction produces offspring that are unique from their originals.
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Answer:
The offspring of an organism that produces asexually is identical to its parents because in asexual reproduction there is no mate required, so therefore the one parent produces and passes its genetic information down to its offspring. Sexual reproduction is common in mammals they produce with a mate, so the offspring has a combination of both of the parents traits and has more genetic variation.
Sexual reproduction:
the production of new living organisms by combining genetic information from two individuals of different types (sexes). In most higher organisms, one sex (male) produces a small motile gamete which travels to fuse with a larger stationary gamete produced by the other (female).
asexual reproduction:
Asexual reproduction is a type of reproduction that does not involve the fusion of gametes or change in the number of chromosomes. The offspring that arise by asexual reproduction from either unicellular or multicellular organisms inherit the full set of genes of their single parent.
I hope that helped :D
List the steps in protein synthesis. Please answer this I need an answer by 4:00 PM. EST
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Answer:
initiation, elongation, and termination.
Explanation:
After the mRNA is processed, it carries the instructions to a ribosome in the cytoplasm. Translation occurs at the ribosome, which consists of rRNA and proteins.
Your Welcome!!!!!
Answer:
1- initiation.
2- elongation.
3- termination.
Explanation:
Please help me!
-temperature
-climate
-ocean
Answers
Answer:
ocean
Explanation: