how does spirogyra survive in a dry pond?
Answer:
I had a long answer that I would have loved to share but I can't because brainly does not like the words using and there is no way around it, tried using every synonym on the internet... LOL sorry
Spirogyra tends to grow in water in the spring, but when there is enough sunlight and warmth, it produces large quantities of oxygen, which adheres as bubbles between the tangled filaments. The filamentous masses reach the surface and appear as slimy green mats.
What are spirogyra?Spirogyra is free-floating green algae discovered in freshwater environments worldwide.
Spirogyras are filamentous algae with thin linear polymer chains of cylindrical cells that are named after their beautiful spiral chloroplasts.
Spirogyra is prized for human consumption in so many Asian countries and is recognized as an essential component of natural bioactive compounds used for antibiotic, antiviral, antioxidant, anti-inflammatory, and many more purposes.
In the spring, Spirogyra grows in water, but if it has enough sunlight and coziness, it produces large amounts of oxygen, which abides as bubbles seen between tangled filaments.
When the filamentous masses reach the surface, they form slimy green mats.
In a dry pond, using cell wall, it can survive and can get revive as the rain renew the pond.
Thus, this way spirogyra survive in a dry pond.
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which of the following European countries has a marine west coast climate
Answer:
Specifically, marine west coast climates exist in Europe from northern Spain to southern Norway, including the British Isles, the west coast of North American from California to Alaska, and the southern coast of Chile in South America.
Explanation:
Answer: Specifically, marine west coast climates exist in Europe from northern Spain to southern Norway, including the British Isles, the west coast of North American from California to Alaska, and the southern coast of Chile in South America.
Explanation:
Hope it's helpful!
how far does a car travel in 0.75 h if it's moving at a constant speed of 88 km/h
Answer:
Distance = 66 kilometers
Explanation:
Given the following data;
Time = 0.75 hour
Speed = 88 km/h
To find the distance traveled by the car;
Distance = speed * time
Substituting into the equation, we have;
Distance = 88 * 0.75
Distance = 66 kilometers.
Therefore, the car will travel a distance of 88 kilometers.
Which has more genetic information, a body cell or a gamete? Explain your answer
The body cell has more genetic information. A gamete only has half the information of a body cell. So when two gametes combine (a sperm and an egg), together they provide the child with all the genetic information needed for its body cells.
Hope this helps :)
It’s a competitive world out there and no one knows this better than the male birds of paradise. They perform elaborate routines and have elaborate feathers. Their wild displays can be make or break chances when trying to find a mate. Which mechanism of speciation is at work here?
Temporal/Timing
Behavioral
Geographical
Anatomical
Answer:
ya delete this answer
Explanation:
Based on the cell theory, which of the following is true? (5 points) a All cells perform the same function. b All cells are of the same size and shape. c Organisms can have only one or many cells. d Cells vary in size depending on the size of the organism.
Answer:
C is the correct one
Explanation:
Answer:
The answer is C. Organsims can have only one many cells.
Explanation:
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Brainliest!!Which of the following sequences is the correct complementary DNA strand for ATGCTA?
Answer:
TACGAT
Explanation:
Guanine matches with cytosine
adenine matches with thymine
I need help on this question
Which of the following describes a positive feedback loop?
O When blood sugar concentration is too low, the endocrine system secretes hormones that increase blood sugar concentration to a normal level.
O When the body senses that the heart rate is very high, it secretes hormones that decrease the heart rate.
O When blood sugar concentration is too high, the endocrine system secretes hormones that decrease blood sugar concentration to a normal level.
O When someone is exercising intensely, the body secretes hormones that increase oxygen supply for cellular respiration.
Answer:
the answer is A when blood sugar contraction is to low
Explanation:
i took the test
The statement that describes a positive feedback loop is as follows: when blood sugar concentration is too low, the endocrine system secretes hormones that increase blood sugar concentration to a normal level.
What is positive feedback loop?A positive feedback loop is a feedback loop that occurs in nature when the product of a reaction leads to an increase in that reaction.
A negative feedback loop, on the other hand, occurs when increased output from the system inhibits future production by the system.
Therefore, the statement that describes a positive feedback loop is as follows: when blood sugar concentration is too low, the endocrine system secretes hormones that increase blood sugar concentration to a normal level.
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predict the evolutionary based on their structures
What energy goes into the trumpet to create the sound?
Answer:
The energy that goes into the trumpet to create the sound is a standing wave. (I think...)
Explanation:
When a person is blowing into a trumpet, a standing wave is being created based on the shape of the instrument. The trumpet is formed to produce sound. Notes sound different from one another because they represent different frequencies and therefore a different numbers of nodes.
describe the hygiene and care of the tooth
Answer:
in my opion, hygien and care for your teath is more like, brusshing your teeth three times a day if possible and also mouth wash and dont forget to floss if possible
Explanation: My explination for this is teeth are important and needed to be taken care of.
Answer:
Hygiene is a series of practices performed to preserve health.
According to the World Health Organization, "Hygiene refers to conditions and practices that help to maintain health and prevent the spread of diseases." Personal hygiene refers to maintaining the body's cleanliness.
Many people equate hygiene with 'cleanliness,' but hygiene is a broad term. It includes such personal habit choices as how frequently to take a shower or bath, wash hands, trim fingernails, wash clothes, and basically self care. It also includes attention to keeping surfaces in the home and workplace, including bathroom facilities, clean and pathogen-free. Many people know without taking care of your teeth the food would leave many bacteria and without flossing it, it can lead to the food between your teeth to get bad causing a cavity, then tooth decay.
Good luck.
what does cellular respiration require
Answer:
Cellular respiration is the cellular process which transfers chemical energy from glucose to ATP.
Explanation:
Oxygen is essential to have efficient cellular respiration; most organisms need oxygen for a single purpose: to release energy from food for use by cells.
State the 7 steps required to replicate DNA. Include enzymes names and their functions.
Answer: Step 1: Replication Fork Formation. Before DNA can be replicated, the double stranded molecule must be “unzipped” into two single strands. ...
Step 2: Primer Binding. The leading strand is the simplest to replicate. ...
Step 3: Elongation. ...
Step 4: Termination
Explanation:
Definition of Uniformitarianism
Answer:
the theory that changes in the earth's crust during geological history have resulted from the action of continuous and uniform processes.
Explanation:
Energy Released from the cellular respiration of glucose is
A.First stores within ATP
B.Stored in the liver as fat
C.Turned into fat
D.used directly for body activity
Answer:
During the process of glycolysis in cellular respiration, glucose is oxidized to carbon dioxide and water. Energy released during the reaction is captured by the energy-carrying molecule. To this extent, the Answer is (A)
Explanation:
Brainliest Please
Energy that is released from the cellular respiration is called as the ATP that is adenosine triphosphate. It is the energy currency of the cell.
What is the number of phosphate in ATP ?The number of phosphates in the molecule of ATP is 3 phosphates.
Glucose and the other food's molecules get broken down by the controlled stepwise oxidation in order to just provide the chemical energy in form of ATP and the NADH. Energy that is released during breakdown of the glucose and the other organic fuel molecules that are from the carbohydrates with fats and the proteins in the glycolysis is just captured and then stored in the ATP.
During the cellular respiration the glucose is just broken down in presence of the oxygen in order to just produce the carbon dioxide with water. Energy that is just released during reaction is just captured by energy-carrying molecule that is ATP (adenosine triphosphate).
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Would all of the reptiles in an area be considered a population? EXPLAIN
The study of a living being is called biology.
The correct answer to the question is yes.
What is the population?Population typically refers to the number of people in a single area, whether it be a city or town, region, country, continent, or the world.
According to the question, the reptiles living in an area is considered a reptile.
Hence, the correct answer is yes.
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On Monday afternoon, Arun has keyboard practice session in his school auditorium. He crosses his school playground and enters the cool and dark auditorium. Initially he is unable to see anything. But after sometime he is able to make out the way between the rows of seats. During this time, in his eyes.
Answer:
The correct answer would be - pupils expand or become bigger so more light can enter the eyes.
Explanation:
When Arun crosses the playground he was in a warm and sunny condition where light is more than required so the pupil becomes small in an excess light condition.
So, that less light can enter the eyes and when he enters into a dark auditorium then less light enters in his eye and he can't see a thing and pupil expands and more light enters the eye enabling to see and able to make out the way between the rows of seats
How much time do cells spend in telophase and why?
Answer:
We find that in a 24-hour period, the cells we observed spend 1000.2 minutes in interphase, 180 minutes in prophase, 128.2 minutes in metaphase, 77.8 minutes in anaphase, and 51.8 minutes in telophase. As you can see, cells spend most of their time in interphase, which is expected since this makes up most of the cell cycle!
Explanation:
how many bones do humans have about in there body ;)
Answer:
An adult human body has 206 bones, while a infant/newborn's body has around 300 bones!
Answer:
206
Explanation:
I did a research and a project and there is about 206 bones in a human body
Hope this helps:)
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How do some economists refer to natural resources?
O labor
Oland
O capital
O all of the above
When a sedimentary rock undergoes extreme heat and pressure what kind of rock does it turn into?
Answer:
Metamorphic Rock
Explanation:
Is CFTR DNA, mRNA or a protein?
Answer:
Introduction. CFTR gene, which is responsible for this disorder, contains 27 exons spreading over 250 kb of chromosome 7 (7q31) and encodes an mRNA of 6.5 kb.
Explanation:
research <3
Which hazard are we more likely able to predict? Tornado or earthquake. Explain your answer.
Answer:Earthquake
Explanation:
how and why is the lion fish detrimental to the local food webs and ecosystems in these waters?
Describe how you would test a sample of food to show it contains protein. Give the reason for any safety precautions you would take.
Answer:
Add biuret solution to test for protein
Explanation:
Add biuret solution to the test tube with the solution in it and shake gently. If turns around pink or purple, protein is contained.
Safety precautions would be to be careful with the biuret solution as it is harmful to skin and bad to inhale.
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In which part of the water cycle does the sun heat up water and turn it into water vapor?
A) Collection
B) Evaporation
C) Precipitation
D) Runoff
Answer: B
Explanation: The sun interacts with the ocean
Water at the ocean's surface is heated by the Sun. The molecule of liquid water change into water vapor with enough energy. The process is called evaporation. Water in the oceans is lost because of energy from the Sun.
What is the role of the sun in the water cycle quizlet?
The sun's warmth causes the water on the Earth's surface to evaporate, or change from a liquid water to a water vapor or gas.
The sun and gravity play a role in the water cycle
Water is transported around the globe by ocean and atmospheric circulation. The precipitation falls from the clouds to the land through the Watersheds.
Is the water cycle driven by the sun?
The water cycle is powered by the sun's energy. The sun warms the water in the oceans, lakes, and seas. In a process called evaporation, the water changes from liquid to vapor.
What effect did the sun have on the water?
The water cycle is dependent on the sun. The sun provides most of the heat and energy on Earth. Liquid and frozen water evaporate into water vapor gas, which rises high in the sky to form clouds that move over the globe and drop rain and snow.
The major source of energy in the water cycle is the sun
The energy from the sun is what drives the water cycle. Water from the oceans, lakes, rivers, and even the soil is converted into solar energy. transpiration moves water from plants to the atmosphere.
The quizlet is caused by the energy from the sun
There is water in the air. Energy from the Sun causes liquid water to evaporate. Liquids change to the gas state during evaporation. You just studied a few terms.
The puddle is part of the water cycle
Clouds form in the atmosphere of the water that is in a continuous cycle. Water accumulates into a puddle. Evaporation occurs when the sun dries up the puddle. turns into liquid.
What is happening in the water?
The water cycle shows the movement of water. In the form of rain and snow, liquid water falls into water vapor and condenses to form clouds. Water moves through the atmosphere.
Is water attracted to the sun?
Dark surfaces, water and metal absorb sunlight.
The sun's heat and light affect the environment
Earth would be frozen solid without the Sun. Most living things rely on the steady light and heat of the Sun. Liquid water is possible because of the Sun's heat.
How does the sun light up?
Nuclear fusion takes place when the sun's core is very hot and there is a lot of pressure. Nuclear fusion creates heat and light. Our planet is warm enough to support life because of the amount of solar heat and light.
If there was no Sun, what would happen to the water cycle?
Water is constantly moving around the Earth. This is dependent on the Sun's energy. Without the Sun there would be no water cycle, which means no clouds, no rain, and no weather.
How does the sun affect the weather?
A new study suggests that solar variations affect the amount of clouds. Large eruptions on the surface of the Sun can temporarily shield Earth from so-called Cosmic rays which now appear to affect cloud formation.
The Sun is important in the occurrence of atmospheric processes
The weather and the sun. Our changing weather is caused by the energy that the Earth receives from the Sun. Large and small weather systems are warm by solar heat. There are obvious causes and effects of the day-night and summer-winter weather cycles.
The effect of heat?
There are milder effects of heat and health. The effects of heat stroke are severe. This is a serious illness. Body temperature can go up to 105F and can be accompanied by convulsions, coma and even death.
What happens when warm water is blown over land?
The circulation is caused by the low pressure over the warm land and the high pressure in the cool air. The high pressure in the cool air takes the place of the warm air in the low pressure which causes the air to move and wind is formed.
The water cycle has seepage
Water enters the soil from the ground. Seepage is when water slowly moves through soil and rock before being stored underground.
The water cycle has a main source of energy
Credit: NASA.
The water cycle has two main sources of energy
The heat and light of solar energy can cause water to melt or evaporate in the water cycle.
The water cycle requires heat energy from the sun
I was interested in this question because I just finished a course in Environmental Education where there was an interesting part on the Water Cycle.
Why do you need electricity to watch TV
Answer:
Explanation:
Because televisions are powered by electricity.
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Put into order the Levels of Organization from U2 M2 L1
1. Cells
2. Organisms (humans/plants)
3. Tissues
4. Organ System
5. Organs
Answer:
Answer below !
Explanation:
1. Cell's
2. Tissue's
3. Organ's
4. Organ system
5 . Organism's
Why do you think fish would have more phosphorus than cows?
Explanation:
Phosphorus can be found in foods (organic phosphorus) and is naturally found in protein-rich foods such as meats, poultry, fish, nuts, beans and dairy productsMARK ME BRAINLIST