Answer:
Spinal nerves and Cranial nerves
Spinal nerves: They are mixed nerves that carry sensory information into and motor commands out of the spinal cord.
Cranial nerves: They are the nerve fibers that carry information into and out of the brain stem.
50 POINTS EASY QUESTION draw a diagram of water crossing a membrane by osmosis
Answer: There you go.
hope it helps ( * * )
Explanation:
Which is an example of an analogous structure?
A horses and cows having four legs
B whales and sharks having dorsal fins
C chickens and ducks laying eggs
D frogs' and toads' hind legs
Answer:
B whales and sharks having dorsal fins.
Explanation:
Hope this helps!
Mixtures of solids can be
separated based on what?
Answer: Observable properties
Explanation:
Which of the following macromolecules contain nitrogen? O A. Carbohydrates O B. Proteins O C. Vitamins O D. Lipids
Answer:
The correct answer is D. Lipids
Explanation:
D. Lipids is the correct answer!
What is the best explanation for extinction of various species?
A. Dramatic Climate Change
B. Survival of the Fittest
C. Disease Ridden Plants
Answer:
I believe it would be Dramatic climate change
Explanation:
With our earth constantly changing, the species living in the climate that is being erased are dying out because of the loss of their habitat
What are all over the body, make up the nervous system, and send messages to the brain?
A. nerve cells
B. axons
C. dendrites
D. hormones
The answer is A. Nerve Cells. Nerves send messages to the brain and are all over your body
reasons why a transport system is necessary in higher animals?
Explanation:
Answer: The higher animals needs and internal transport system so that the innermost cells can get nutrition which cannot be left on diffusion and osmosis to transmit. They also needed an internal transport system and so that they get oxygen to the internal cell...
I hope you help :)
What chemical makes up the rungs (as if it were a ladder)?
lesson DNA
If the axis of the Earth was not tilted in relationship to its plane of orbit, what would be the most likely result? :)
Answer:
there would be minor changes in weather and precipitation throughout the year
Explanation:
most of the season wouldn't exist either and colder parts of the world will be a little warmer then they are right now evolution could be different as well from how much nutrients that plants get from the sun which also can pay into oxygen levels
help pls i will mark brainiest
Answer:
Water, Sunlight, and Oxygen = Abiotic While Consumers and Producers are Biotic
Explanation:
Because biotic is LIving and Abiotic is Non-Living.
Tell me If this helps!
Lexi drew a diagram to compare eubacteria and archaebacteria. Which label belongs in the area marked Y? Take different shapes Are single-celled Live in antarctic ice May be autotrophs
Archaebacteria can live on the Antarctic ice.
Eubacteria and archaebacteriaArchaea (archeobacteria) are prokaryotic organisms and differ from bacteria mainly in that their cell walls do not contain peptidoglycans.
Generally, these organisms have characteristics that not only allow them to survive in these environments, but also seem to improve in extreme environments. Thus, they are called extremophiles.
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Answer: B. Live in antarctic ice
Explanation:
A fold is a ------------ in rock, and a fault is a -------------- in rock.
break
bend
gap
Answer:
bend the answer
What sedimentary rock can be formed into different ways and describe the two ways that this rock can form
Answer:
Clastic sedimentary rocks, like sandstone, form from clasts, or pieces of other rock. Organic sedimentary rocks, like coal, form from hard, biological materials like plants, shells, and bones that are compressed into rock
Explanation:
Sedimentary rock
Sedimentary rock is one of the three main rock groups (along with igneous and metamorphic rocks) and is formed in four main ways: by the deposition of the weathered remains of other rocks (known as 'clastic' sedimentary rocks); by the accumulation and the consolidation of sediments; by the deposition of the results of biogenic activity; and by precipitation from solution.
Sedimentary rocks include common types such as chalk, limestone, sandstone, clay and shale.
Sedimentary rocks cover 75% of the Earth's surface.
Four basic processes are involved in the formation of a clastic sedimentary rock: weathering (erosion)caused mainly by friction of waves, transportation where the sediment is carried along by a current, deposition and compaction where the sediment is squashed together to form a rock of this kind.
Sedimentary rocks are formed from overburden pressure as particles of sediment are deposited out of air, ice, or water flows carrying the particles in suspension.
As sediment deposition builds up, the overburden (or 'lithostatic') pressure squeezes the sediment into layered solids in a process known as lithification ('rock formation') and the original connate fluids are expelled.
The term diagenesis is used to describe all the chemical, physical, and biological changes, including cementation, undergone by a sediment after its initial deposition and during and after its lithification, exclusive of surface weathering.
4.
Place the appropriate letter in the blank next to the parts of the small portion of an RNA molecule shown
and draw a line around one nucleotide.
Nitrogen bases
Ribose sugars
Phosphate groups
Answer:
niphneoix
Explanation:
Mitosis is just one small part of the cell cycle! Describe what would occur if cells were in mitosis more than they were in interphase.
Answer:
Mitosis is just one small part of the cell cycle. What would occur if cells were in mitosis more than they were in interphase? They would grow and duplicate too rapidly. ... When a cell seperate incorrectly so you don't get the right number of chromosomes.
Mitosis is one of the phase of the cell cycle, if cells were in mitosis more than they were in interphase they would grow and duplicate rapidly.
What is mitosis?Mitosis is defined as the process where both unicellular and multicellular organisms undergo cell division; here the number of chromosomes remains the same to the parent cell.
In this phase of cell cycle the nucleus of a cell is divided into two nuclei having equal amount of genetic material and produce both the daughter nuclei.
Nuclear division is followed by cytoplasmic division after the separation of the nucleus. It is important for the growth of the cells and the replacement of worn-out cells.
In this division production of two daughter cells are from the parent cell; It is also known as equational cell division because the chromosome number in the parent cell and daughter cell is the same.
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3CH4 and C3H12 have the same number and kind of elements. How are they different? Feel free to use the “Playground” tab to complete this.
The difference between 3CH4 and C3H12 is that the number of atoms of each element in each compound is different.
What is a compound?In chemistry, a compound is composed of a number of elements that are chemically joined together. Both 3CH4 and C3H12 are compounds.
The difference between 3CH4 and C3H12 is that the number of atoms of each element in each compound is different. The two are different compounds with different properties.
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what impacts do the amounts of available energy, water, and oxygen have on an ecosystem?
Answer:
What impact do the available amounts of energy, water, and oxygen have on an ecosystem? They act as limiting factors. ... increasing the biodiversity of the ecosystem.
Identify the type of chemical reaction.
H2CO3H2O + CO2
Answer:
The type of chemical reaction in
H2CO3 → H2O+ CO2 is decomposition reaction
Decomposition reaction is a reaction which involve the breakdown of a single compound into two or more elements or compounds. The reaction above is a decomposition reaction because H2CO3 decomposes to yield CO2 and H2O
Explanation:
36. how can you increase surface area but not volume of an object? biology
How are viruses, bacteria, protists, and fungi
similar and different from one another? Why are
they essential for life?
Answer:
Viruses are not considered as something that is living, that makes them different from bacteria, protists and fungi. Bacteria are a prokaryote which makes them different from protists and fungi that are eukaryotic. Protists are always unicellular, while fungi can be either unicellular or multicellular (but mostly multicellular). Viruses, bacteria, protists and fungi can all be pathogenic. Viruses, bacteria, protists and fungi. All these are essential for life because they maintain living things, keeping everything in balance - a perfect equilibrium.
Carbon dioxide is read I ly soluble in water.according to the equation CO2+H2O TO H2CO3. carbonic acid (H2CO3) is a weak acid .if CO2 is bubbled into a beaker pure, freshly distilled water , graphs correctly described
Gases dissolve easily in water when they react with water.
Dissolution of a gas in waterThe question is incomplete but I will discuss the dissolution of a gas in water. A gas dissolve easily in water when the gas can react with water. In this case; CO2+H2O ⇄ H2CO3.
Let us note that the dissolution of a gas in water is an exothermic process hence does not occur at elevated temperatures.
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What stage is the glucose molecule formed
Answer:
GLYCOLYSIS :- Glycolysis is the metabolic pathway that converts glucose C₆H₁₂O₆, into pyruvic acid, CH₃COCOOH. The free energy released in this process is used to form the high-energy molecules adenosine triphosphate and reduced nicotinamide adenine dinucleotidePRODUCTS :- Glycolysis produces 2 ATP, 2 NADH, and 2 pyruvate molecules: Glycolysis, or the aerobic catabolic breakdown of glucose, produces energy in the form of ATP, NADH, and pyruvate, which itself enters the citric acid cycle to produce more energy.INPUT:- Glycolysis is the first step in cellular respiration, occurring in all living cells. Overall, the input for glycolysis is one glucose, two ATP and two NAD+ molecules giving rise to two pyruvate molecules, four ATP and two NADH.BREAKDOWN:- During glycolysis, glucose ultimately breaks down into pyruvate and energy; a total of 2 ATP is derived in the process (Glucose + 2 NAD+ + 2 ADP + 2 Pi --> 2 Pyruvate + 2 NADH + 2 H+ + 2 ATP + 2 H2O). The hydroxyl groups allow for phosphorylation. The specific form of glucose used in glycolysis is glucose 6-phosphateSTAGES:- Reaction 1: glucose phosphorylation to glucose 6-phosphate.Reaction 2: isomerization of glucose 6-phosphate to fructose 6-phosphateReaction 3: phosphorylation of fructose 6-phosphate to fructose 1,6-bisphosphateReaction 4: cleavage of fructose 1,6-bisphosphate into two three-carbon fragments.Explanation:
HOPE IT HELPS YOU ITZ ADMIRERThe glucose molecule is formed at the light-independent stage of photosynthesis.
Light-independent reactionDuring the light-independent reaction of photosynthesis, carbon dioxide is fixed into glucose by reacting with water molecules.
The energy molecules required to drive the light-independent reaction of photosynthesis are obtained in the light-dependent reaction.
It is also known as the Calvin cycle or the dark reaction of photosynthesis.
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Which discovery would most likely result from studies conducted on the International Space Station?
Answer:
Space Research
Explanation:
There are numerous experiments going on at all times on the International Space Station, the majority of which cannot be done on the Earth. This research can potentially provide the information needed to help humans travel to other planets, clues about the formation of the universe, and even have applications in medicine.
Describe contributions forests make to:
1. Our economy in the form of products.
2. Our social well-being, including recreation
3. Soil protection and increased fertility.
4. Clean water.
5. Clean air. (carbon cycling, sequestration)
6. Wildlife habitat
7. Fisheries habitat
8. Threatened and endangered species of plants and animals
Explanation:
Answer:Crop Production. – Tillage. – No-till ... Kansas Clean Drinking Water Fee fund (administered by the ... plants and stores water and nutrients long enough for the plants to make use of them. ... refers to soil as the “Earth's living skin,” saying that the majority of the ... At each level of consumption, waste and organic materials are.
If it is 11:00 PM. in Sacramento, what time would it be in Honolulu?
Answer:
9:00 PM Sunday, in Honolulu, HI
Answer ASAP please I only got 10 more min
Earth & space btw
Answer:
it should be island arc (:
describe four features of bacteria that enable them to survive in a wide variety of habitats
Answer:
There are many features that make bacteria survive in harsh conditions. Bacteria are found almost everywhere. There are various types of features found in bacteria. They can survive in harsh conditions because of the energy-generating enzymes, protein synthesis mechanism, biodegradative enzymes, and cell membranes. This adaptation helps them to survive in extreme conditions.
Explanation:
Hope this helps you!!!!!! :D
Bacteria are single-celled organisms without a real nucleus and cell organelles that are attached to membranes. Because of the bacteria's ability to produce energy, endospores, cell walls, and cysts, they can withstand extreme environments.
What is a bacteria?Bacteria are common, largely free-living organisms that frequently only have one biological cell. They make up a significant portion of the prokaryotic microbial kingdom.
Bacteria, which are typically a few micrometres long and were among the first life forms to appear on Earth, are found in the majority of its habitats.
The capacity of the bacteria to form a cyst, which shields them from unfavourable environmental factors, is their main characteristic.
The prokaryotic organism, for instance, has a cell wall that enables it to live in both hypertonic and hypotonic environments.
Additionally, the bacteria produce endospores that aid in their resistance to extremely high temperatures.
Cold shock proteins are produced by the bacteria and aid in their ability to endure cold temperatures.
Thus, these are features of bacteria that enable them to survive in a wide variety of habitats.
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help me its about earths crust
Answer:
Here's a quick explanation
Explanation:
Oceanic crust is found under the oceans, (hence "ocean"ic) and are made of multiple layers on oceanic ridges.
Continental crust is found on the outer layer of the crust and makes up the earth's surfaces and continents.
What unique characteristic would the beetles shown below develop through biological adaptation if, over a period of
years, the bark on the trees shown became spotted?
Bark of tree
The beetles would become spotted.
The beetles would become plain.
About half the beetles would become spotted and half would not.
There would be no change.
Answer:
What unique characteristic would the beetles shown below develop through biological adaptation if, over a period of years, the bark on the trees shown became spotted The beetles would become spotted.
Hope that helps :)
maria wants to know if red hummingbird food attracts more hummingbirds than clear food. this is the experiment she sets up.
it seems so simple but i genuinely cannot think of an answer to question 8 lol. pls help!
it is 1:40pm EST on jan 27, i need this by tonight :) brainliest to the best answer!! lots of points
Answer:
Maria included the third feeder becuase hummingbird need water too, lol. The first two feeder only consist of hummingbird food which would be the sugar and water (that is the food). The dye in the first feeder is only the additive to see if the red food attracts more hummingbirds than the clear food.
