Transport in plants take place through a system of tube called

Answers

Answer 1

Answer:

Therefore this food is transported to other parts of the plant through a kind of tubes called phloem.

Explanation:


Related Questions

What is the average beak depth of the current finch population?

Answers

What is the average beak depth of the current finch population?

Answer: The most common beak depth of the initial population (red bars) was 8.8 mm. A very small proportion of individuals with this beak depth survived the drought. More than half of the initial finch population died during the drought. The most common beak depth of the surviving population (black bars) was 10.3 mm.


PLS HELP ILL GIVE BRAILYEST AND 100PTSPLS HELP ME
Select the correct location on the image.
Where is the protective covering of the axon?

Answers

Myelin the orange extended region

Answer: myelin sheath

Explanation:

The axon is covered by a myelin sheath. The axon passes information to the next neuron or other cell in the body. A myelin sheath.



What are the states of energy? List the Laws of Thermodynamics.

Answers

Answer:

The laws of thermodynamics define a group of physical quantities, such as temperature, energy, and entropy, that characterize thermodynamic systems in thermodynamic equilibrium.

Explanation:



What are the states of energy? List the Laws of Thermodynamics.
Answer: The first law, also known as Law of Conservation of Energy, states that energy cannot be created or destroyed in an isolated system. The second law of thermodynamics states that the entropy of any isolated system always increases.

Paragraph: Discuss the three laws of thermodynamics.
Key Points

The first law, also known as Law of Conservation of Energy, states that energy cannot be created or destroyed in an isolated system.
The second law of thermodynamics states that the entropy of any isolated system always increases.
The third law of thermodynamics states that the entropy of a system approaches a constant value as the temperature approaches absolute zero.
Terms

absolute zeroThe lowest temperature that is theoretically possible.
entropyA thermodynamic property that is the measure of a system’s thermal energy per unit of temperature that is unavailable for doing useful work.

System or Surroundings

In order to avoid confusion, scientists discuss thermodynamic values in reference to a system and its surroundings. Everything that is not a part of the system constitutes its surroundings. The system and surroundings are separated by a boundary. For example, if the system is one mole of a gas in a container, then the boundary is simply the inner wall of the container itself. Everything outside of the boundary is considered the surroundings, which would include the container itself.

The boundary must be clearly defined, so one can clearly say whether a given part of the world is in the system or in the surroundings. If matter is not able to pass across the boundary, then the system is said to be closed; otherwise, it is open. A closed system may still exchange energy with the surroundings unless the system is an isolated one, in which case neither matter nor energy can pass across the boundary.


A Thermodynamic SystemA diagram of a thermodynamic system
The First Law of Thermodynamics

The first law of thermodynamics, also known as Law of Conservation of Energy, states that energy can neither be created nor destroyed; energy can only be transferred or changed from one form to another. For example, turning on a light would seem to produce energy; however, it is electrical energy that is converted.

A way of expressing the first law of thermodynamics is that any change in the internal energy (∆E) of a system is given by the sum of the heat (q) that flows across its boundaries and the work (w) done on the system by the surroundings:

Δ
E
=
q
+
w
Δ
E
=
q
+
w

This law says that there are two kinds of processes, heat and work, that can lead to a change in the internal energy of a system. Since both heat and work can be measured and quantified, this is the same as saying that any change in the energy of a system must result in a corresponding change in the energy of the surroundings outside the system. In other words, energy cannot be created or destroyed. If heat flows into a system or the surroundings do work on it, the internal energy increases and the sign of q and w are positive. Conversely, heat flow out of the system or work done by the system (on the surroundings) will be at the expense of the internal energy, and q and w will therefore be negative.

The Second Law of Thermodynamics

The second law of thermodynamics says that the entropy of any isolated system always increases. Isolated systems spontaneously evolve towards thermal equilibrium—the state of maximum entropy of the system. More simply put: the entropy of the universe (the ultimate isolated system) only increases and never decreases.

A simple way to think of the second law of thermodynamics is that a room, if not cleaned and tidied, will invariably become more messy and disorderly with time – regardless of how careful one is to keep it clean. When the room is cleaned, its entropy decreases, but the effort to clean it has resulted in an increase in entropy outside the room that exceeds the entropy lost.

The Third Law of Thermodynamics

The third law of thermodynamics states that the entropy of a system approaches a constant value as the temperature approaches absolute zero. The entropy of a system at absolute zero is typically zero, and in all cases is determined only by the number of different ground states it has. Specifically, the entropy of a pure crystalline substance (perfect order) at absolute zero temperature is zero. This statement holds true if the perfect crystal has only one state with minimum energy.

What organs help to complete digestion in the small intestine?

Answers

Answer:

The muscles of the small intestine mix food with digestive juices from the pancreas, liver, and intestine, and push the mixture forward for further digestion.

Which part of a neuron is most similar to other cells in the body?
dendrite
axon
glia
body

Answers

Answer:

D. The Cell Body

Explanation:

The cell body has genetic information, keeps the neuron's structure, and gives it the energy it needs to do things. A neuron's soma, like other cell bodies, has a nucleus and other special parts.

Answer:

it is the body

Explanation:

I took it and got it right have a nice day

in your opinion, do you believe globalization of the automobile industry is good for
the American Economy or does it pose a threat to the American Economy Explain
you answer

Answers

It can be deduced that the globalization of the automobile industry is beneficial to the American economy.

Globalization simply means the process by which businesses develop international influence or begin its operations on an international scale.

The globalization of the automotive industry is important as it led to ba increase in the number of vehicles that's were imported into the country.

Globalization gives more individuals personal freedom and access to jobs. This also led to the development of better roads and transportation.

Learn more about globalization on:

https://brainly.com/question/1133228

Energy flow in an ecosystem is best represented by _______.

Answers

Answer: Pyramids of biomass
Pyramids of biomass display the weight of organisms at each level. Inverted pyramids of biomass can occur when the primary producer has a high turnover rate. Pyramids of energy are usually upright and are the best representation of energy flow and ecosystem structure.
Your question: Energy flow in an ecosystem is best represented by _______.

What molecules diffuse through the cell membrane without the use of energy and are required as reactants in photosynthesis?

A.glucose and oxygen

B.water and oxygen

C.glucose and carbon dioxide

D.water and carbon dioxide

Answers

Answer:

c

Explanation:

If the substances can move across the cell membrane without the cell expending energy, the movement of molecules is called passive transport. Consider substances that can easily diffuse through the lipid bilayer of the cell membrane, such as the gases oxygen (O 2) and carbon dioxide (CO 2)

cyber ethics and law are same in nature true or false​

Answers

Answer:

True as a technonerd it is ive study it

Explanation:

bennett is a 12-year-old boy whose bmi-for-age falls at the 90th percentile on the bmi-for-age growth chart. bennett is

Answers

Answer:

bennett is a 12-year-old boy whose bmi-for-age falls at the 90th percentile on the bmi-for-age growth chart. bennett is

Explanation:

bennett is a 12-year-old boy whose bmi-for-age falls at the 90th percentile on the bmi-for-age growth chart. bennett is

What are two things that compose matter?

Answers

Answer:

All matter is made up of atoms, which are in turn made up of protons, neutrons and electrons. Atoms come together to form molecules, which are the building blocks for all types of matter. so it is like they all come together to make a group then they work together

Explanation:

how are neurotransmitters and hormones similar and how are they different?

Answers

Answer:

Both neurotransmitters and hormones influence our thoughts and motivations, as well as our ability to learn and concentrate. However, neurotransmitters are short-lived while hormones act for longer periods of time.

Describe an approach for understanding global systems and the changes they undergo

IN UR OWN WORDS

ill give brainliest if its in ur own words

50 points :)

Answers

Answer

To understand the global systems and the changes they undergo in a better way, we can use a model to represent the various ecological processes that occur within the biosphere. One example of a model that we can use is the earth systems model. It can show the causes and effects of global change to provide us with insights and learning about the global system as a whole.

Explanation:

Answer:

To be able to understand global systems and their changes first we must survey them before and relook at the systems and analyze how they have changed and what caused these changes.

Explanation:

a zebra cell is just about to replicate its dna. what will happen first?

Answers

Answer:

The DNA unravels to make two strands.

I think this is the right answer

during the process of transcription in a eukaryote

Answers

mRNA is produced which caries the sequence to produce proteins

Which is the most likely explanation for the change?​

Answers

Answer:

a beetle population moved to a greener habitat.....

when a cell is in anaphase what happens to the dna?

Answers

Answer:

During anaphase, each pair of chromosomes is separated into two identical, independent chromosomes. The chromosomes are separated by a structure called the mitotic spindle.Explanation:

Describe solar energy:

Answers

Answer: the light and heat that come from the sun

Explanation:

That’s it lol

How do scientists identify organisms that may have disease resistance genes?

Answers

Answer:

The use of genetic engineering in developing disease-resistant plants. The techniques of genetic engineering can be used to manipulate the genetic material of a cell in order to produce a new characteristic in an organism.

3. Hydrogen peroxide is used as an antiseptic to kill bacteria in cuts and abrasions. Many of these are catalase positive, yet they are still killed by the actions of hydrogen peroxide. Why does this occur

Answers

Answer: Hydrogen peroxide is used as an antiseptic to kill bacteria in cuts and abrasions. Many of these bacteria are catalase positive,

Explanation: that’s it

what allows a viral disease to be incurable?

Answers

Answer:

Antiviral drugs are only effective on a few viral diseases, such as influenza.

Explanation:

Which of the following is a method used to prevent soil depletion? (2 points)
Dune fences
Contour farming
Adding fertilizers
Planting grasses on slopes

Answers

Answer: The answer is B

What is a Objective Summary on Global Warming?

Answers

Answer:

Global warming is the long-term heating of Earth's climate system observed since the pre-industrial period (between 1850 and 1900) due to human activities, primarily fossil fuel burning, which increases heat-trapping greenhouse gas levels in Earth's atmosphere.

Explanation:

Answer:

The study, published last month in the journal Geophysical Research Letters, found that climate change is making summers hotter and longer, while shrinking the three other seasons. ... They found that over the nearly 60-year period, summers grew from an average of 78 to 95 days long

In __________ ribosomes can attach to the mRNA and begin translation even though transcription has not been completed.

Answers

Answer:

prokaryotes

Explanation:

All cells translate using ribosomes. Prokaryotic DNA lacks a nucleus, therefore translation happens before transcription. Simultaneous transcription and translation takes place.

What is translation in prokaryotes?

In all cells, translation takes place at ribosomes. Prokaryotes translate DNA before transcription is finished because their DNA is not bound by a nucleus. Both transcription and translation take place at once. When a start codon on mRNA attached to a small ribosomal subunit is recognized by an initiator tRNA anticodon, translation can start. A second tRNA is recruited as the big ribosomal subunit joins the tiny subunit.

This is not conceivable in eukaryotes because translation takes place in the cytoplasm outside of the nucleus, whilst transcription takes place in a membrane-bound nucleus.

Learn more about translation, here:

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the oceans lower atmosphere and contitents are the part of

Answers

Answer:

The oceans, lower atmosphere and contitents are the part of the Biosphere.

3. Name the division of the peripheral nervous system that is activated in each of these
examples:

a. You are startled when a friend pulls a practical joke and spooks you with a loud sound.

b. You move your arms and legs to take an evening walk.

c. Your stomach makes a gurgling sound as it digests your lunch.

d. Feeling a little stressed? You take a few breaths to calm down.

e. You are at the line, waiting for you race to start, and your heart begins to pound.

Answers

A startle reflex (a), digestion (c), breathing (d) and heart pumping (e) are responses of the ANS, while arm/leg movement (b) is a response of the SNS. They are major divisions of the PNS.

The peripheral nervous system (PNS) serves to connect the central nervous system to different organs, limbs, and skin.

The PNS can be divided into Somatic Nervous System (SNS) and Autonomic Nervous System (ANS).

The Somatic Nervous System is responsible for controlling the voluntary movements of the body.

The Somatic Nervous System is responsible for regulating the involuntary movements (reflexes) of the body.

Learn more about the peripheral nervous system here:

https://brainly.com/question/328696

explain the effect of germination on pea seed respiration

Answers

Answer:

"The affect of germination on the rate of cell respiration in peas is that in peas that are germinated, the rate of cell respiration is higher because the cells are growing/going through mitosis which requires energy/ATP in order to be carried out which is generated through the process of cellular respiration."

(Biology Cell Respiration Lab Flashcards | Quizlet)

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The voyage of the H.M.S Challenger was important because (1 point)
O it was a race won by Americans, to demonstrate superior sailing and ship building skills
O navigators were able to circumnavigate the globe for the first time in history, demonstrating celestial
navigation skills.
Ophysicists, chemists, and biologists conducted experiments and gathered collections that changed
exisisting scientific knowledge about the oceans.
O the first known data gathered about ocean currents and the Gulf Streams influence on weather were
documented by biologists and meteorologists.

Answers

Answer:

Physicists, chemists, and biologists, conducted experiments and gathered collections that changed exisisting scientific knowledge about the Oceans.

Explanation:

Trust in me



Which cellular process would be affected first if the structure labeled 3 were
destroyed?

Answers

Answer:

Photosynthesis

Explanation:

asked my teacher

How does energy flow in an ecosystem

Answers

Answer:

Energy is passed from organisms at one trophic level or energy level to organisms in the next trophic level. Producers are always the first trophic level, herbivores the second, the carnivores that eat herbivores the third, and so on.

Hope this helps you !!
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Someone please helppppp!!!!nowwww given the polynomial 6x^4+3x^3-7x^2+4x+5 choose all the following statements that are true?A. The polynomial has a degree of 6B. The polynomial has a leading coefficient of 4C. The polynomial has 4 termsD. The polynomial has a degree of 4E. The polynomial has a leading coefficient of 6 HEEEEELPMusic in Joyce Carol Oates' "Where Are You Going, Where Have YouBeen?" is best categorized as.A- symbolB- archetypeC- motifD- trope Where are most of Texas's large cities located? how long does it take to withdraw money from coinbase 4x+6 pls help. I dont really understand these problems. fraction area and perimeter how long can you keep uncooked prime rib in the fridge Which of the following statements is not true about owners' equity?. helppppppppppppppppppppppppppppp What is the good news-bad news situation which happened to allow the familys wish to come true in the Monkeys Paw? when a rigid body rotates about a fixed axis, all the points in the body have the same what do you call the special parts of pants the will make them adapt to the kind of habitat where they grow A.special parts B.special structures C.spezialized parts D.spezialized structures NEED HELP this is a science Find the volume of the prism. Round to the nearest tenth. 25.4 as mixed number 2675318Z.identify the location of the Tigris River on the map above,A. 1B2C.3D.4 Please help me its due tommorow PLZZZ NEED HELP ILL MAKE YOU BRAINLIEST!!!! 6) In his speech, what does John Quincy Adams say the case is all about? Solve the quadratic equation by using a numeric approach.0.02x squared + 0.5x - 4 = 0a. x = 1.3 and x = -23.2c. x = 5.6 and x = -32.3b. x = 2.8 and x = -20.5d. x = 6.3 and x = -31.3