Answers
Answer: The first one
Explanation:
Explanation:
Related Questions
What the effects of sunlight on the aquatic life inhabiting your body of water on the Indian ocean?
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Answer:
Any living creature that lives beneath the Pacific surface will absorb the sunlight for nourishment. If the sun banishes all the living organisms (plants and algae) will suffer due to the lack of photosynthesis. The sun has a massive effect on the aquatic life in the oceans, lakes, or any body of water; including the Pacific Ocean.
Explanation:
:)
1)) The average depth of a lake is 10 meters. Do you think sunlight acts a limiting factor the same way it does in the ocean? Why or why not?
2)An area with a high population of crayfish in local lakes and rivers has begun experiencing acid rain, rain that has a pH of 3.0 - 4.0. Predict how this rain will impact the crayfish population.
Answers
Answer:
No.
Explanation:
No, the sunlight does not act as a limiting factor the same way it does in the ocean because the lake has lower depth as compared to ocean which is very deep i. e. more than 3000 meters where sunlight does not reach and we know that sunlight is very important for the survival of plants. Sunlight reach in the water about 1000 meters so plants can survive and do photosynthesis due to its low depth.
Acid rain will impact the crayfish population because acid rain decreases the pH of water and this lower pH causes death of the crayfish and also the food of crayfish and thus lower the population of crayfish due to unavailability of food..
Can anyone explain in detail the process of mitosis? (Including PMAT)
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Answer:
Mitosis is a process of nuclear division in eukaryotic cells that occurs when a parent cell divides to produce two identical daughter cells. During cell division, mitosis refers specifically to the separation of the duplicated genetic material carried in the nucleus.
Explanation:
Make sure to edit so your not copy-writed.
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Using the table on the right as a guide, answer the following questions about light-independent reactions.
Describe the process of light-independent reactions.
What are the products of light-independent reactions?
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Answer:
Light reactions harness energy from the sun to produce chemical bonds, ATP, and NADPH. These energy-carrying molecules are made in the stroma where carbon fixation takes place. The light-independent reactions of the Calvin cycle can be organized into three basic stages: fixation, reduction, and regeneration.
Answer:
It uses ATP and NADPH and converts it into glucose and other carbohydrates; glucose and other carbohydrates
Explanation:
EDGE 2020
Jackson says, “The really scary things though are the physical, chemical, oceanographic things that are happening.” What does he mean by this?
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Oceanography includes the oceans and sea depicting and analysis or change in the characteristics of water bodies.
By the statement, scary things are happening to the oceans by Jackson means that:
The oceans and aquatic lives are suffering from climatic changes and is undergoing immense physical and chemical changes.
The addition of unwanted wastes, dumps and chemical spills in oceanic bodies are altering the chemical and physical attributes of the water. The habitants of water like fauna and flora are suffering a lot of loss due to changes.
The involvement of human activities has increased water pollution and many other kinds of pollution. Overfishing, oil spills and dumping of waste in water bodies have altered the natural characteristics of water.
To learn more about pollution follow the link:
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A multicellular organism begins life as a single cell-a fertilized egg with a
complete set of chromosomes. The picture in Figure 10-2 above shows how the
cell divides to become two cells, then four cells, eight cells, and so on. Which of
the following statements best describes what happens during this process?
Answers
Answer options:
a.) chromosomes are duplicated before cell division so that each new daughter cell has a complete set.
b.) chromosomes are divided evenly during cell division so that each new daughter cell has an equal share of the original set.
c.) chromosomes are stored in the original cell to direct the division of all daughter cells, which do not have their own chromosomes.
d.) chromosomes are randomly distributed during cell division so that some new cells have partial sets while others have complete sets.
Answer:
a.) chromosomes are duplicated before cell division so that each new daughter cell has a complete set.
Explanation:
The cell divisions that allow organisms to grow are called mitosis. Before mitosis, all the DNA is duplicated.
Then, during mitosis, it condenses to form chromosomes. The identical chromosomes align in the centre of the cell. Then, they are equally distributed to among two daughter cells.
These two daughter cells each have a complete set of chromosomes. Each daughter cell identical to the parent cell and to the other daughter cell.
The image below shows a small bean sprout what does the sprout need to grow into a healthy plant?
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Or water to be able to live but the sun helps it grow which is photosynthesis
why do plants need to resort to natural and artificial reproductive methods to propogate plants
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Answer:
plants can undergo natural methods of Asexual reproduction performed by the plants its self or artificial methods ,aided by humans
Explanation
in natural asexual reproduction roots can arise new plantsits biology, help please :)
Answers
The cycle of the moon circling the earth is _________
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Answer:
The Moon circles the Earth once every 27.3 days – each sidereal month – but its phases repeat every 29.5 days – each synodic month. The difference arises because the Earth itself moves around the Sun by a distance of around thirty degrees each month.
Explanation:
Whats The Point Of Life?
Answers
Answer:
to enjoy it to the fullest because God put us here for a purpose
Explanation:
Answer:
this feels like philosophy not biology lol.
Explanation:
It is the moment when a mind latches onto an idea or purpose that an individual finds meaning in their life. This means that it doesn't matter who or where you are or whatever activity you might be doing – if your mind believes it has discovered the meaning of life, then that is the meaning of life for you
PLEASE ANYONE I NEED HELP!!!!
what is the net ionic equation and what are the spectator ions of Bel2(aq) + PbSO4(aq) = BeSO4(aq) + Pbl2(s)
Answers
Explanation Worked out
1. View the cartoon image at right. You’ve been volunteering in a kindergarten classroom, and one of the children asks about the biological levels of organization that you are studying (in random order): tissues, cells, organ systems, organs. From smallest to largest, explain these levels as they relate to the cartoon image below. Remember, it is unlikely the children in this kindergarten class have taken an advanced science course yet so keep this in mind when making your explanation.
Answers
Answer:
May you please include the image, so I can help you?
Explanation:
I need visuals.
what is the "Cell (plasma) membrane"? Question 1 options:
the structure that forms the surface of a cell separating its contents from the outside world.
a type of cell without a membrane-bound nucleus and without membrane-bound organelles, considered by scientists to be a more primitive type of cell than the more complex eukaryotic cells.
a small organelle, made of RNA and protein and found in both prokaryotic and eukaryotic cells, that forms proteins from amino acids .
a cell organelle that is essential to cell functions including reproduction, contains the cell's chromosomes, and is enclosed by a membrane.
Answers
Answer:
The first option
Explanation:
The cell membrane is the structure that forms the surface of a cell separating it's contents from the outside world.
Answer:
i think it is a type of cell without a membrane
Explanation:
i'm not sure sorry hawk i will look more into it to help through
Who knows how to do this pls answer it 100% smart pls tell me the correct answer smart people
Answers
Answer:her arm is puffy, red, and swollen
Explanation:
translation is the process by which mrna is translated into a sequence of amino acids
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Answer:
Translation is the process by which mRNA is translated into a sequence of amino acids during protein synthesis.
What is a habitat?
A) an area of land
B) a community
C) a niche
D) a population
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Answer:
the answer is a niche
Explanation:
species of bacteria can evolve more quickly than species of mammals because bacteria have--
Answers
Answer:
higher rates of reproduction
and no back bones
Explanation:
In single-celled organisms, materials are stored primarily in
Answers
Answer:Vacuole
Explanation:Vacuoles basically do the functions of storage, ingestion, digestion, etc.
How did U.S. environmental policy shift in the 1980s?
A. A backlash led to efforts to weaken federal environmental laws.
B. It was basically the same as in the 1960s and 1970s.
C. Most of the important environmental laws were finally passed.
D. There was a large push to achieve sustainability quickly.
Answers
Answer:
eu acho que é a C
um belo dia abençoado
Without this process, life would cease to exist because it is the first step in energy transfer from the sun.
Cellular metabolism
Cellular division
Oxidation
Photosynthesis
Answers
Answer: Photosynthesis.
Explanation: Photosynthesis is the process by which the producers make food by the help of photosynthesis.
This is the first step of the ecosystem, as there will be no food available to the organism if there will be no photosynthesis.
The producers use the sunlight available for the this vital process. It is the first step of the energy transfer.
What is needed to change rock and minerals from one type to another?
a
Water and pressure
b
Radiation energy
c
Lava and heat
d
Heat and pressure
I NEED HELP PLEASE THIS IS A TIMED TEST!
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you are provided with a mixture of iron filings, sand and sawdust.explain how u will separate each of these substance from the mixture
Answers
What happens when magma cools during the rock cycle? Igneous rock is formed. Metamorphic rock is melted. Sediments form sedimentary rock. Metamorphic rock forms sediments.
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Answer: igneous rock is formed
Explanation:
When magma cools down during the rock cycle then igneous rock is formed. Thus, the correct option is A.
What are Igneous rocks?Igneous rock is one of the three main rock types, while the other being sedimentary and metamorphic rocks. Igneous rocks are the rocks formed through the cooling and solidification of magma or lava from volcano. The magma can be derived from partial melts of existing rocks in either a planet's mantle or the crust.
Lava from the volcano cools to form volcanic rock as well as volcanic glass. This magma can also extrude into Earth's atmosphere as part of a violent volcanic explosion. This magma then solidifies in the atmosphere to form volcanic rock called as tephra. In the atmosphere, tephra is more often called as volcanic ash.
Therefore, the correct option is A.
Learn more about Igneous rocks here:
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What it means to take care of the earth
Answers
Answer:
Caring for the earth refers to the sustainable use of natural resources, minimize the environmental degradation and pollution and maintain the earth as the favorable shelter for all the living beings. The caring capacity is the capacity of things to tolerate the pressure over them.
What is different about normal cell division and cancer cell division?
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Answer/Explanation:
Normal cell division is a very controlled process.
There are several checkpoints where the cell ensures the cell is:
receiving the correct signals to dividethat the environmental conditions are favourable for the cell to dividethat there is no damage to the DNA.However, cancerous cells proliferate uncontrollably. This is because they can bypass the checkpoints and divide without the necessary signals. This means cell division keeps occurring even when conditions are unfavourable and the DNA is damaged.
Most bacterial cells have a cell membrane and a cell wall.. true or false
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Answer:
true
Explanation:
An enzyme works only with a specific substance like a
Fork and knife
Key and lock
On and off switch
A dimmer switch
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Answer:
A dimmer switch
that the answer
What type of new information is being used to classify organisms?
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Answer:
DNA is the evidence that biologist use to identify new type of organisms
Explanation:
Taxonomy is the system biologist use to name living things
1.What is the structure in the blood vessels where gases are exchanged?
2.Explain how vaccinations work to provide immunity!
Thanks for your help!!
Answers
Answer:
basically gas exchange happens in alveoli where Oxygen enters in RBC and co2 is released where oxygenated and deoxygenated bloods get seperated