Answer:
Barrier islands form in three ways. They can form from spits, from drowned dune ridges or from sand bars. Longshore drift is the movement of sand parallel to the shore caused by the angle of the waves breaking on the beach. When a storm such as a hurricane digs an inlet through the spit a barrier island is formed. Barrier islands are a specific type of island that lie parallel to the coastline of a larger mainland. They are separated from shore by a bay, lagoon or sound and because of where they are situated, they protect the coast from being directly impacted by storm waves or winds.
Explanation:
Which substance increases its volume when it becomes a solid?
A. Mercury
B. Water
C. Salt
Answer:
B
Explanation:
when water is frozen, it expands, something to do with anomolous expansion of water.
Water increases its volume when it becomes a solid.
Define volume and its units?Volume is a measure of occupied three-dimensional space. It is often quantified numerically using SI derived units or by various imperial or US customary units. The definition of length is interrelated with volume.
The surface-area-to-volume ratio, also called the surface-to-volume ratio and variously denoted sa/vol or SA:V, is the amount of surface area per unit volume of an object or collection of objects.
If volume is the amount of 3-D space contained by a closed surface (e.g. the amount of space within a given cube, or cylinder, or any other 3-D shape), liquid volume is a way to measure an amount of liquid by describing it how much 3-D space it occupies.
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PLEASE HELP ASAP ILL GIVE BRAIN BUT PLEASE A CORRECT ANSWER TYSM<3
Answer:
Some ice will turn into liquid water
Explanation:
What type of mechanism is blood sugar
Answer:
Blood sugar regulating mechanism is operated through liver and muscle by the influence of the pancreatic hormones- insulin and glucagon.
Explanation:
... hope this answer may help u.... and for more answers follow me.❤️❤️❤️Your question is interpretable but the mechanism for blood sugar regulation is called negative feedback.This means that when the blood sugar levels increase an enzyme called insuline comes into play and decreases the levels of blood sugar by glycogeneis(syntheis of glycogen) and increases the membrane permeability of cells for glucose. When glucose level decreases an enzyme called gucagon functions that has opposite effects.
help asap pleaseee ?:))
Answer:
A 1/16
Explanation:
Answer:
The answer is A 1/16
Explanation:
What does turgor pressure inside a seed allow the seed to do? Will give brainliest!
PLS GIVE A REAL ANSWER ILL MARK BRAINLIEST!! in the three stages of the cell cycle, (interphase, mitosis and cytokinesis) which organelles are affected in the cell?
Answer:
nucleus, mitotic spindle and microtubules.
Explanation:
Organelles that are involved in cell division :
Key organelles that make mitosis go as planned include the nucleus, mitotic spindle and microtubules.
True or False:
Changes in the crust happen quickly and can easily be seen
Answer:
False, they take a long time
Explanation:
mushroom cannot be kept in the division algae?why
discuss the role of cell turgor to plants
Answer:
Turgor potential or pressure is potential also known as pressure potential takes place in a plant cell that exerts pressure on the walls of the plant cell due to the movement of water through osmosis.
Role of cell turgor:
1. regulates the shape of the cell.
2. It provides rigidity for the structure of cells
3. High turgor pressure opens stomatal pore low turgor pressure closes the stomata.
4. support to soft tissues like the parenchyma.
5. keeps leaves oriented to the surface available to light.
Gene therapy is a form of
Selective breeding
Artificial selection
Cloning
Genetic engineering
Answer:
Genetic engineering
Explanation:
Gene therapy is a form of genetic engineering used to treat genetic disorders and other diseases that can be ascribed to genetic issues.
A bad gene or malfunctioning is replace by a better gene. This helps to address specific genetic issues. Genetic engineering is a group term used to describe the application of recombinant DNA technology to manipulate the genotype of organisms. Cloning, selective breeding and artificial are all forms of genetic engineering.Answer:
Genetic engineering.
Explanation:
I took the quiz lolz on edge 2020
help me organize this
Answer:
The correct order would be - bare rock - lichen - mosses - grass and wild flowers - shrub and trees - insects small birds and trees.
Explanation:
Primary succession is process of new land creating or bare rock exposure to habiated by the any species for the first time on the particlular land. There are different stages or order of the suucssion that take pace in a particular order that ivolves bare rocks whic is exposed to various abiotic condition that leads to next stage of poineers like lichen and thand moses.
Next stage includes the species of annual herbaceous plants and than perrinnial herbaceous plants and grasses. Shrubs and trees comes in the next stagewith birds and the insects and than large shady trres.
Thus, the correct order would be - bare rock - lichen - mosses - grass and wild flowers - shrub and trees - insects small birds and trees.
The inferred temperature and pressure of earths interior at a depth of 3000 kilometers are approximately
Answer:
5000 °C and 1.5 million atmospheres
Explanation:
The inferred temperature and pressure of earths interior at a depth of 3000 kilometers are approximately 5000 °C and 1.5 million atmospheres. This is the temperature and pressure at the boundary between the outer core and the mantle.
The cycling of matter through all of the organisms, populations, and ecosystems of earth
is ultimately powered by what form of energy?
A. Nuclear
B. Light
C. Chemical
D. Kinetic
Answer:
B. Light
Explanation:
The cycling of matter through all of the organisms, populations and ecosystems of the earth is ultimately powered by the light energy from the sun.
All organisms uses the light energy from the sun to derive other forms of energy for their own use.
Light energy is taken into the ecosystem by plants by the process of photosynthesis. During this process, light energy is converted to chemical energy which is stored in organic molecules. This chemical energy is therefore transformed into other forms of energy available in the ecosystem.A scientists examines eukaryotic and prokaryotic cells using a microscope. Which structure would the scientist observe in only the prokaryotic cells?
The study of how traits are passed from parent to offspring.
A.
Inheritance
B.
Gene Expression
C.
Translation
D.
Genetics
Answer:
Genetics
Explanation:
Genetics is the study of how traits are passed down to generations, like from parent to offspring.
Gregor Mendel is known as the father of genetics and was one of the first to study how traits were passed down across generations.
So, D is the correct answer.
Connective tissue contains fibroblasts that are responsible for: A. providing a fibrous framework for capillaries. B. synthesis of collagen, elastin, and reticular fibers. C. forming tendons and the fascia that covers muscles. D. filling spaces between tissues to keep organs in place.
Answer:
The correct answer is B.
Explanation:
The fibroblast is a dynamic cell, which exerts tissue functions at the local level and the immune system. Among its main functions is the formation of connective tissue fibers called collagen and elastin; The fibroblast performs other equally important roles such as: The production and maintenance of the fundamental substance in which its fibrous products are embedded, it has the ability to synthesize and phagocytize collagen and extracellular matrix components in connective tissue remodeling processes.
Which best describes the respiratory system?
A: The respiratory system allows for gas exchange, water and heat balance, and production of sound and speech.
B: The respiratory system allows for gas exchange, heat balance, and secretion of hormones.
C: The respiratory system allows for water and heat balance, prevention of disease, and creation of sound and speech.
D:The respiratory system allows for water balance, muscular support, and passage for ingesting food.
Answer:
A
Explanation:
EDGE
"Which areas or regions of the world, if any, are currently showing the greatest effects of climate change?"
Answer:
Climate change and land-use changes are expected to increase the rates of species extinction.
Explanation:
how are the human senses connected with memory
Answer:
During every moment of an organism's life, sensory information is being taken in by sensory receptors and processed by the nervous system. Sensory information is stored in sensory memory just long enough to be transferred to short-term memory. Humans have five traditional senses: sight, hearing, taste, smell, touch
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What is the product of translation?
A. A strand of RNA
B.A nucleic acid chain
C.A strand of DNA
D.An amino acid chain
plz solve fast
define all of these
friction
rolling friction
static friction
sliding friction
Answer:
There are four types of friction: static, sliding, rolling, and fluid friction. Static, sliding, and rolling friction occur between solid surfaces. Static friction is strongest, followed by sliding friction, and then rolling friction, which is weakest. Fluid friction occurs in fluids, which are liquids or gases.
Drag each label to the correct location on the image. Identify these elements of photosynthesis.
A) Light Energy
B) Glucose
C) Carbon Dioxide
The image attached has an arrow pointing to each box in which you have to drag each label. One pointing outward, one pointing from the sun to the plant, one painting to the plant. Ignore any other arrows that don't have a box connected to them.
(I had to put the options in the boxes because I couldn't fit them in the picture)
Answer:
Reverse carbon dioxide and glucose, and you should be good! In other words:
Keep light energy where you have itMove glucose to where carbon dioxide is Move carbon dioxide to where glucose isI hope this helps!
light energy where you have it and Move glucose to where carbon dioxide is and Move carbon dioxide to where glucose.
What is photosynthesis?Plants absorb water and carbon dioxide from the soil and atmosphere during photosynthesis. Water is oxidized, which means it loses electrons, while carbon dioxide is reduced, which means it receives electrons, inside the plant cell.
Water is converted into oxygen and carbon dioxide into glucose as a result. After storing energy within the glucose molecules, the plant releases the oxygen back into the atmosphere.
The process by which plants convert carbon dioxide, water, and sunshine into oxygen and sugar-based energy is known as photosynthesis.
Therefore, light energy where you have it and Move glucose to where carbon dioxide is and Move carbon dioxide to where glucose.
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The insulated feature of space suit layers are designed to - A protect from radiation. B trap excessive CO2. C regulate temperature. D provide pure O2.
Answer:
C. regulate temperature
Explanation:
Answer:
c
Explanation:regulate temperature
WILL GIVE BRAINIEST PLZ ANSWER ASAP How can technology improve people's chances of surviving a tornado?
A. They can leave a dangerous area a day before the tornado occurs.
B. Radar can let them know to board up their windows when the
tornado begins.
C. The weather report can tell them when they should stand in
doorways.
D. A warning can give them enough time to get to a shelter.
Answer:
Its D
because doorways are for earthquakes, radars wont do anything, and you dont run away from tornados. So the safest bet is to go in a bunker or basement.
Richard Caton used electrodes ______.
A. on the inside of a person's body
B. on the outside of a person's body
A flashlight uses four batteries to power it. Which type of current flows inside the flashlight? A. direct B. alternating C. repeating D. pulsating
Answer:
A, direct
Explanation:
Hope this helps :)
What is the opposing force felt when pushing an inflated tube in water called
Answer:
pond, a pond has a constant temp from bottom to top
Explanation:
Groups of cells that are similar in shape size structure and are
Answer:
Hope this helps D.
Explanation:
Cells grouped together according to their similarity in shape, size, structure, intercellular materials, and functions are called tissues.
describe about nutrition in human being
Answer:
Nutrition In Human Beings. Nutrients are the substances in food that maintain the body and make it work. Most of what one eats is made up of carbohydrates, proteins, and fats. Nutrients needed in smaller amounts, but still vital, are vitamins and minerals.
Explanation:
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The human being has a heterotrophic nutrition. Nutrition is realised by digestion. Digestion can be either intracellular or extracellular. Intracellular digestion occurs for example when white blood cells consume pathogens or dead tissue. Extracellular digestion occurs in the digestive tract. Digestion can be either mechanical(chewing) or chemical(hydrolysis-a process in which for every broken bond a water molecule is added).
The main types of nutrients are:
Carbohydrates that are mainly used for energy. In the digestive tract there are different enzymes that hydrolyse the carbohydrates to monosaccharides.
Carbohydrate----(enzyme)--->monosaccharide
Proteins play an important structural and functional role in the body. There are specific enzymes that digest them. They are broked down to amino acids.
Protein-------(enzyme)---->amino acid
Lipids store energy. There are enzymes that break lipids down to fatty acids and glycerol.
Lipids----(enzyme)--->fatty acids+glycerol
Vitamins help the metabolism and are not chemically processed in the digestive tract nor are minerals or water.
Give an example from the passage of how two or more animals are connected to each other, and why the connection is important for the ecosystem.
Answer
Answer:
have a great day : )
Explanation:
The passage is not found here but two or more animals are connected to each other due to trophic relationships, which maintain the ecosystem homeostasis.
What is ecosystem homeostasis?The expression 'ecosystem homeostasis' makes reference to the overall state of equilibrium of an ecosystem.
The interaction of animals through trophic networks is critical for reaching ecosystem homeostasis.In conclusion, the passage is not found here but two or more animals are connected to each other due to trophic relationships, which maintain the ecosystem homeostasis.
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