(nutrient Cycles)

1. described what "carbon-based life"
means:

2. what causes carbon to return to the atmosphere in a very short time?

3. if one or more nutrients are missing in soil what could happen to the plants?

4. in salt water, blank causes algal blooms whereas in freshwater blank algal blooms.​

Answers

Answer 1
1. When we say life is carbon based, we mean that our skin, hat and cells are all made out of molecules that contain large amounts of carbons. Carbon atoms form the backbone of almost all the important biological molecules in our bodies ( except water ).

Related Questions

A black bear in Washington may spend up to five months in hibernation, while a black bear in Florida may spend only four weeks. Which of the following explains why there is such a big difference in their hibernation periods?
A.Florida does not have a cold winter season, and food is available all year long.
B.The bear in Florida must feed more often than the bear in Washington.
C.There are more places to hibernate in Washington than in Florida.
D.It rains much more in Florida, and the bear cannot stay asleep.

PLZ HELP FAST.

Answers

Answer:

A

Explanation:

Bears hibernate in the cold, hibernating in the heat would be uncomfortable for the Floridian bear

One of the favorites to win a marathon to be held at sea level has been invited by a sponsor to train in Bolivia (very high altitude place) for three weeks before the race. The sponsor has promised to fly him to the race a day before the race. Based on your understanding of hemoglobin function, would you advice the athlete to accept the invitation or continue with his/her plans to train at low altitude

Answers

Answer: At high altitude the body will get prepared for marathon.

Explanation:

The human body is able to adapt the high altitude by long-term and immediate acclimatization.  At high altitude the lack of oxygen is sensed at the carotid arteries. It causes the increase in rate of breathing or hyperpnea.

In addition at high altitude the heart beats faster, gradually the body will also compensate itself for low availability of oxygen and get prepared for marathon.

10. According to Bohr's model of the atom, electrons behave like....
A. Waves on a vibrating string
B.Planets orbiting the
C.sun light energy in a vacuum​

Answers

B.Planets orbiting hiiiiii

How do your interactions with nonliving systems affect your environment?​

Answers

Answer:

Some examples of important nonliving things in an ecosystem are sunlight, temperature, water, air, wind, rocks, and soil. Living things grow, change, produce waste, reproduce, and die. These living things interact with the nonliving things around them such as sunlight, temperature, water, and soil.

Explanation:

Nonliving factors determine what living things can be supported in an ecosystem. The living creatures in a habitat affect the nonliving elements within the community. For example, plants can affect soil chemistry or certain algae can influence water chemistry.

What is the fate of the products produced from photosynthesis​

Answers

The sugar made in the chloroplasts supplies the entire plant with chemical energy and carbon skeletons for the synthesis of all the major organic molecules of plant cells. About 50% of the organic material produced by photosynthesis is consumed as fuel for cellular respiration in the mitochondria of the plant cells.



Give me brainliest please.

Lesson 5 Student Activity Sheets: How do bacteria grow?
PREDICTION:
1. If you could zoom in really close to see what was happening on a petri dish, what do you think you
would see?

Answers

Answer:I need some points,, I hope y’all can understand

Explanation:

The growth of bacteria can be observed as the bacteria grows very rapidly and fast by the process of asexual reproduction. They continuously multiplied and in very short period of time they divided from one to thousands.

What is asexual reproduction?

Asexual reproduction is defined as the process of reproduction in which only a single parent is involved. Reproduction has been defined as the process carried out by the living organisms and during the process of reproduction the living organisms produces their own young ones and feed them. Reproduction is the supreme quality of living things.

There are two types of reproduction and these are sexual and asexual reproduction. The process of reproduction in which two parents are involved is said to be sexual mode of reproduction and the process of reproduction in which only single parent is involved in known as asexual mode of reproduction. The example of asexual reproduction are budding, fragmentation, spore formation, and binary fission.

Therefore, The growth of bacteria can be observed as the bacteria grows very rapidly and fast by the process of asexual reproduction. They continuously multiplied and in very short period of time they divided from one to thousands.

Learn more about asexual reproduction here:

https://brainly.com/question/4100787

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which of the following is not a human activity that speeds up erosion?
A)
rains
B)
farming
C)
urban development
D)
grazing


Please select the best answer from the choices provided

A
B
C
D

Answers

Answer:

I believe that A is the answer

It’s D overgrazing helps speed up Erosion it’s quickens the speed of natural erosion

Which statement accurately describes the energy needs for photosynthesis and cellular respiration?

A. Solar energy is needed for cellular respiration but not for photosynthesis.

B. Chemical energy in the form of glucose is needed for both cellular respiration and photosynthesis.

C. Chemical energy in the form of glucose is needed for photosynthesis, and solar energy is needed for cellular respiration.

D. Solar energy is needed for photosynthesis, and chemical energy in the form of glucose is needed for cellular respiration.

Answers

Answer:

D. Solar energy is needed for photosynthesis, and chemical energy in the form of glucose is needed for cellular respiration.

Explanation:

It’s d hope that helped

Identify your favorite meal and explain where each of the four molecules of life can be found.

Answers

Answer:

Spaghetti.  Wheat is in the noodles and is found it a field. Tomatoes is the sauce and is grown at a farm. Cows or chicken is used for the meatballs and the are on a farm. And these all have mass, atoms, and nutrients to help your body grow and be strong.

Explanation:

QUESTION 6
Which statement is true about graded potentials?
a. They always produce action potentials.
b. They always depolarize a neuron.
c. They change the voltage of a neuron by different amounts.
od. They are "all-or-none."
Click Save and Submit to save and submit. Click Save All Answers to save all answers.

Answers

The answer is B.I believe

For what can we use the doppler effect to deduce in astronomy

A. the shape of orbital path of an object
B. whether the object is traveling toward or away from us
C. the Chemical composition of the objects
D. the type of spectrum the object emits​

Answers

Answer:

B

Explanation:

Whether the object is travelling toward or away from us for PLATO.

Answer:

b whether the object is traveling toward or away from us

Explanation:

i just got the answer right on the test

Which activities would best target a key muscle in her cool down routine?

Answers

Answer:

The answer is "Calf stretch".

Explanation:

hope this helps!

Calculate the rate of photosynthesis (mm/hr) for Elodea if when measuring net photosynthesis, the water level moved up 3 mm from the initial level in 20 min, and when measuring cellular respiration it took 15 minutes for the water level to move down 1 mm.

Answers

Answer:

The rate of photosynthesis is 13 mm/hr

Explanation:

The rate of net photosynthesis is given by;

rate of net photosynthesis = 3 mm / 20 min = 1.5 mm/ 10 min

The rate of  cellular respiration is given by;

rate of cellular respiration = 1 mm / 15 min = 0.667 mm / 10 min

The rate of photosynthesis is given by;

rate of photosynthesis = rate of net photosynthesis + rate of cellular respiration

rate of photosynthesis = 1.5 mm/ 10 min + 0.667 mm / 10 min

rate of photosynthesis =2.167 mm/ 10 min

[tex]rate \ of \ photosynthesis \ in \ mm/hr = \frac{2.167 \ mm}{10 \ min} *\frac{60 \ min}{1 \ hr} = 13 \ mm/hr[/tex]

Therefore, the rate of photosynthesis is 13 mm/hr

Which of the following is the most obvious sign of cluster distribution in termites? a. They are insects. b. They are detritivores. c. They are social insects. d. Many species of termites are considered pests.

Answers

Answer:

C

Explanation:

The most obvious sign of cluster distribution in termites is they are social insects. The correct option is c.

What is cluster distribution?

In cluster sampling, a population is divided into clusters, which are smaller groups. They then choose a sample at random from these clusters. Often employed to investigate huge populations, particularly those that are extensively geographically distributed, cluster sampling is a probability sampling technique.

Termite colonies can contain anywhere between 100 and 1,000 individuals, with the larger species typically having a larger colony size. However, some termite colonies, including those with a large population, can reach millions of members.

Therefore, the correct option is c. They are social insects.

To learn more about cluster distribution, refer to the link:

https://brainly.com/question/12624750

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Biology help pleaseeeeee

Answers

Answer:

The last 2

Explanation:

right?

The water cycle describes how water moves through the earth's crust atmosphere and
oceans. Heat from the Sun causes liquid water to evaporate from rivers, lakes and oceans
and it becomes a gas called water vapour.. As the gas rises, it condenses and
to create droplets.
Water returns to the ground as solid hail and snow or liquid rain and sinks into the earth.
Below the ground it forms
where water is held between grains in rock
layers, and
Where aquifers intersect or cut the surface of the ground
the liquid water flows out to form
and
Differences in
elements, such as oxygen, can be used to estimate the and
of
water. A process is an event or series of events that cause a change to occur.

Answers

Answer:

nose picks

Explanation:

lol

Answer:

see the answer above

Explanation:

what type of consumer is this organisms

D. The organism is not a consumer

Answers

Answer:

whiich consumer

Explanation:

What would happen if you sweat while your body was cold?

A.positive feedback
B. Negative feedback

Answers

Answer:

I guess Negative Feedback

Explanation:

That's Rough Buddy

Answer:

negative feedback

Explanation:

you would probably have a fever :/

what are reponsibilities only given to the executive branch​

Answers

Answer:

espero te ayude

Explanation:

El poder ejecutivo es el responsable de la gestión diaria del Estado, concibe y ejecuta políticas y leyes que tienen que ser aplicadas; representa a la nación en sus relaciones diplomáticas; sostiene a las fuerzas armadas y en ocasiones aconseja con respecto a la legislación.​ En los estados democráticos,

Carbon is getting stuck in reservoirs (atmosphere and ocean) which is leading to climate
change. Which of the following is not a reason for this issue?
O Decrease in plants means more carbon in the atmosphere
Increase in plants means more carbon in the atmosphere
O Less organisms in the oceans prolongs decomposition trapping carbon in the ocean
O Increased use of factories and burining of fossil fuels increases amount of carbon in the
atmosphere

Answers

Answer:

Increase in plants means more carbon in the atmosphere

Explanation:

The second option is not a reason for the issue. This is because plants remove carbon from the atmosphere for their life processes.

During the process of photosynthesis, green plants manufacture their food in the presence of sunlight using water and carbon dioxide.

Plants do not trap carbon. They ensure the movement of carbon in nature. Other choices shows how carbon get trapped in the atmosphere and ocean.

what do plant cells do?

Answers

Answer:

Create glucose

Explanation:

they go through photosynthesis and create glucose

Question 20 of 25

Einstein's theory of general relativity was published in 1916. It became fully

accepted by scientists in the 1960s and is currently the best explanation of

gravity. Why did it take so long to become an accepted scientific theory?

A. The scientific community requires a certain amount of time before

a theory can be accepted.

B. No scientific laws could be found to validate the theory.

C. More evidence needed to be gathered to validate the ideas in the

theory.

D. Einstein's theory was difficult for many people to understand.

SUBMIT

Answers

Answer:

D. Einstein's theory was difficult for many people to understand.

Explanation:

Einstein’s theory of general Relativity was largely Ignored for three decades because scientists at the time thought the theory was too complex compared to Newton's.

Therefore, it took long before the general science community accepted Einstein's theory of general relativity because Einstein's theory was difficult for many people to understand.

"D. Einstein's theory was difficult for many people to understand."

What are the dimensions of the human skeleton?

Answers

Answer

Human skeleton, the internal skeleton that serves as a framework for the body. This framework consists of many individual bones and cartilages. There also are bands of fibrous connective tissue—the ligaments and the tendons—in intimate relationship with the parts of the skeleton. This article is concerned primarily with the gross structure and the function of the skeleton of the normal human adult.

,

If I have 12 neutrons and 11 protons what is the total atomic mass?

Answers

Answer:

23

Explanation:

Mass number is the total of the protons and neutrons together, and it is given the symbol A. Example: A sodium atom contains 11 protons and 12 neutrons; its mass number A is 23.

Answer:

23

Explanation:

atomic mass is the total of protons and neutrons therefore it's 23

In the diagram of the nitrogen cycle, which number represents nitrogen
2 points
gas?
Terrestrial
cycling
Animals
68
7
Decomposition
2
Uptake
of amino
acids
ΝΗ,
4
оо

Answers

Answer:

The illustration below shows translation in progress. The orange structure represents a ribosome and the dark grey ones labelled A and

B represent 2 tRNA. Fill in the blanks in the next sentence and answer the short essay question that follows.

A

5'-AGGGACUAUGAACAUUUACCAACUACGGUGGCGUUAGAC

Explanation:

A __________________ is a place holder or object where you can store a value or piece of data named by you


TEHS 2020-2021
Section 1
3 of 103 of 10 Items



Item 3
The organelle shown consists of a stack of flattened membranes.



What is the primary function of this organelle?


attaching amino acids to tRNA molecules
attaching amino acids to tRNA molecules

long-term storage of molecules in the cell
long-term storage of molecules in the cell

production of large and small ribosomal subunits
production of large and small ribosomal subunits

repackaging proteins for export from the cell
repackaging proteins for export from the cell







TEHS 2020-2021
Section 1
3 of 103 of 10 Items



Item 3
The organelle shown consists of a stack of flattened membranes.



What is the primary function of this organelle?


attaching amino acids to tRNA molecules
attaching amino acids to tRNA molecules

long-term storage of molecules in the cell
long-term storage of molecules in the cell

production of large and small ribosomal subunits
production of large and small ribosomal subunits

repackaging proteins for export from the cell
repackaging proteins for export from the cell






TEHS 2020-2021
Section 1
3 of 103 of 10 Items



Item 3
The organelle shown consists of a stack of flattened membranes.



What is the primary function of this organelle?


attaching amino acids to tRNA molecules
attaching amino acids to tRNA molecules

long-term storage of molecules in the cell
long-term storage of molecules in the cell

production of large and small ribosomal subunits
production of large and small ribosomal subunits

repackaging proteins for export from the cell
repackaging proteins for export from the cell






What is the primary function of this organelle?


attaching amino acids to tRNA molecules
attaching amino acids to tRNA molecules

long-term storage of molecules in the cell
long-term storage of molecules in the cell

production of large and small ribosomal subunits
production of large and small ribosomal subunits

repackaging proteins for export from the cell














Answers

Question:

The organelle shown consists of a stack of flattened membranes.

What is the primary function of this organelle?

attaching amino acids to tRNA moleculeslong-term storage of molecules in the cell production of large and small ribosomal subunits repackaging proteins for export from the cell

Answer:

repackaging proteins for export from the cell

Explanation:

The organelle consisting of a stack of flattened membranes is the Golgi apparatus.

The Golgi apparatus is like the packaging centre of the cell. It modifies, sorts, and packages proteins and from the endoplasmic reticulum to be stored in the cell or released outside the cell

help pleaseeeeeeeeeeeeeeeee

Answers

Answer:

D

Explanation:

How do you know if something is alive? Describe some of the characteristics of living things.

Answers

Answer:

We can determine if something is a living thing by seeing if they show some of the living characteristics. These characteristics include:

Reproduction - to make more of the same organism

Sensitivity - the ability to detect and react to stimuli

Nutrition - eat and digest food.

Movement - the ability to change its position or location

Respire - to breathe / gas exchange

Excretion - get rid of toxic / materials in excess

All living things show the characteristics above.  

For example, we can be sure that robots are not living things because they cannot excrete, respire, or reproduce even if they can move and sense stimuli from outside. We can also be sure that plants are living because they show all characteristics, even for movement, we don't obviously see that, but for example, they may grow towards a light source.

Answer:

To be alive organisms have to include all of the following:

- Made up of a cell or cells

- Has DNA

- Can reproduce

- Responds to the environment

- Grows and develops

- Exchanges energy

- Evolves

Explanation:

Prokaryotic and Eukaryotic cells are both alive because they contain all of the seven necessary characteristics listed above. Viruses are not alive because they do not contain all of the seven characteristics listed above.

Which of the following is not a step in the process of natural selection

A. Individuals who have favorable traits survive and reproduce more than those individuals lacking such traits.

B. Members of a population possess heritable variations.

C. People select which individuals breed and which ones do not.

D. Over multiple generations of reproducing, a larger proportion of the population will have those favorable traits and thus adaptation has occurred.

F. The population produces more offspring than the environment can support.

Answers

Answer:

A step that is not part of natural selection is people select which individuals breed and which ones do not.

Explanation:

Natural selection is a process in which favorable or unfavorable environmental conditions determine the evolution of species, producing differences in their genotype over a long period of time.

As its name indicates, it is a natural selection, in which no intervention by people is contemplated, so that people cannot determine which individuals breed.

Natural selection implies that the characteristics on which the environment influences are inheritable, that there is genetic variability in the population and that the variability of these characteristics implies the ease of reproduction and survival capacity.

The other options do form part of natural selection, since they are based on the three premises of this process:

Inheritable characteristics. Genetic variability. The variability of characteristics influences reproduction and survival.

What are the two types of biological interactions?

Answers

Answer:

Intraspecific interactions, where they are the same species, or interspecific interactions, where they are from different species.

Answer:

There are two types of biological interactions, one is harmful interactions and one is helpful interactions.

Explanation:

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