Answer:
Humans are one of the important contributor for CO2 (Carbon Dioxide) Production. In our body, carbon dioxide is formed intracellularly as a byproduct of metabolism. Carbon Dioxide is transported in the bloodstream to the lungs where it is ultimately removed from the body through exhalation. This process is called Respiration generally Cellular Respiration.
And in Photosynthesis, the exhaled CO2 from human body ( or any other living organisms) are being used as the reactant (with the H2O) then produces Glucose (energy source of plants) and Oxygen (living organisms need to survive). This process takes place in chloroplasts, which contain the chlorophyll.
To sum up, carbon cycle is the process in which carbon travels from the atmosphere into organisms and the Earth and then back into the atmosphere. Plants take carbon dioxide from the air and use it to make food. Animals then eat the food and carbon is stored in their bodies or released as CO2 through respiration.
Therefore, without living organisms there are no carbon dioxide, oxygen and other gases will be produce same as without non-living organisms like gases, the sun, water and etc. human race and other organisms can't survive. And there will be no ecosystem.
WHAT IS PHOTOSYTHESIS?
Answer:
Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that, through cellular respiration, can later be released to fuel the organism's metabolic activities
Explanation:
Answer:
Photosynthesis is a process by which phototrophs convert light energy into chemical energy, which is later used to fuel cellular activities. The chemical energy is stored in the form of sugars, which are created from water and carbon dioxide.
Explanation:
:)
PLZZ HELP
Which of these are characteristics of bryophytes? (Select all that apply.)
can survive without water for long periods
lack leaves and stems
grow to be relatively tall
contain chlorophyll
Answer: it’s D
Explanation:
what do density-independent and density-dependent mean? (please answer a bit simply lol)
Density-dependent regulation can be affected by factors that affect birth and death rates such as competition and predation.
Answer:
Density independent factors refer to any influences on a population's birth or death rates, regardless of the population density. Whereas, Density dependent factors affect a population through increasing or decreasing birth and death rates.
Prophase - Metaphase – Anaphase → Telophase
The shown figure describes —
O mitosis
O meiosis
O cytokinesis
Answer:
Mitosis
Explanation:
It takes place in two stages, e. g. Karyokinesis and Cytokinesis.
Cells of the amine system are able to respond to the presence of invading organisms because they recognize the
Answer:
Cells of the immune system are able to respond to the presence of invading organisms because they recognize the antibodies present in the invading pathogen
Explanation:
The mechanisms of human immunity can be grouped into two broad categories: the innate or nonspecific immune system, which provides a first and general defense against any element recognized as foreign, and the acquired or specific immune system that recognizes specific threatening agents and generates a response directed against those elements. When foreign substances enter our body (bacteria, viruses, parasites, proteins from other animal or plant species, cells from other organisms - including those of human origin - and a long etcetera, all of which are given the common name of antigens) and are brought into contact with cells that are members of the immune system, the foreign element or antigen is first captured by certain types of cells that are collectively known as antigen-presenting cells. These cells would correspond to the intelligence service and their mission is to take the antigens, introduce them inside, process them and present the antigens on their surface in a fragmentary way to other cells of the immune system. This results in the activation of lymphocytes that specifically recognize the antigen and ends in the development of mechanisms that mediate the physiological function of the response, that is, the elimination of the antigen. Thus, the immune response can be functionally divided into three phases: the antigen recognition phase, the activation phase of the response, and the effector phase.
A teacher sprinkles some iron shaving on a clear tray. She places two magnets in the shaving with the north ends facing each other. Based on the cause and effect relationship between the magnets, which phenomenon is the teacher modeling for her students?
Answer:
C. Field of Repultion
Trust me I took this test yesterday lol.
When like poles face each other, they want to stay seperated so it is showing repultion.
Why would pollution contamination of an aquifer be potentially more serious (put more
people at risk) than contamination of a small surface pond? You can annotate the
diagram below to support your explanation
Which are characteristics of arthropods? Check all that apply.
radial symmetry
nervous system
asexual reproduction
segmented body
open circulatory system
Answer:4 5
Explanation:
Answer:
3 & 5
Explanation:
just did the test
Determine whether each of the following is a characteristic of DNA, RNA or BOTH
Answer:
Explanation:
1. RNA
2. Both
3. RNA
4. Both
5. DNA
6. Both
7. DNA
Why are decomposers an important part of a food chain?
A. Decomposers put nutrients back into the soil for new plants to grow.
B. Decomposers produce their own food from light energy and carbon dioxide.
C. Decomposers are the original source of energy in a food chain.
D. Decomposers build up toxins in the soil.
Answer:
A. Decomposers put nutrients back into the soil for new plants to grow.
Why OR Why shouldnt we build power plants in france? PLEASE anwser question thoroughly!!!
Answer:
We should not build more power plants in France because of a few reasons. reason 1 carbon emissions are terrible for our planet and we already have enough pollution. reason 2 we have a very low fuel supply as it is and using it up for things we don't need is not sufficient. Reason 3 is money. France is in a debt of 3,403.24 euros. we should not be spending what we don't have. These are the reasons why we should not build power plants in France.
Explain how features of the soil affect how quickly organisms can return as well as the types of organisms that return.
15 facts about cells
Answer:
1. cells are very tiny
2. cells contain genetic material
3. prokaryotic cell are the earliest form of life
4. there are two types of cells
5. cells contain organelles
6.cells reproduce through different methods
7.cells can kill their self
8. similar cells form tissue
9.cells have varying life spands
10. there are more bacteria cells than human cells in the body.
11. cells provide structure to the body
12. cells convert nutrients to energy
13. cells carry out specialized functions
14.they were discovered by Robert Hooke
15 the largest cell in a human is the ovum
Question 7 (2 points)
Which statement best completes the sentence below:
Skin, part of the integumentary system, is your body's -
A. organ that increases metabolism.
B. location for white blood cell production.
C. first line of defense against infection.
D.only way to protect from viruses.
Answer:I think the answer is c
Explanation:
what are the main jobs of 1. sweat glands 2. epidermis 3. iris 4. sensory neuron 5. optic nerve 6. lens
Answer:
Explanation:
1.regulates body temperature.
2.regulate fluid and protect the body from mechanical injury.
barrier that protects the body from ultraviolet (UV) radiation, harmful chemicals, and pathogens such as bacteria, viruses, and fungi.
3.responsible for regulating the amount of light that gets into the eye.
4.responsible for converting external stimuli from the environment into corresponding internal stimuli;send projections to other elements of the nervous system, ultimately conveying sensory information to the brain or spinal cord.
5.job of the optic nerve is to transfer visual information from the retina to the vision centers of the brain via electrical impulses.
6. lens focuses the light rays that pass through it in order to create clear images of objects that are positioned at various distances
which inheritance produces blue and yellow striped fish from a blue parent and yellow parent
Is 3600 calories too much for a 73 pound 4 foot 5 13 year old to gain muscle
Answer:
im guessing yea
Explanation:
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Phenylthiourea,PTC, can be Taste it by some individuals but not by others. Students tested everyone in third grade to see who could taste PTC 100 students total. The ability to taste PTC is a dominant trait. 10 people in the great were unable to taste PTC
Answer:
Value of p: 0.68
Value of q: 0.32
I NEED HELP PLSSSSSS:PPPPP
Answer:
Lake
Explanation:
Answer:
Explanation:
My answer is not working so I'm going to put it in the comments here is the link to the answer https://padl et.com/wolfsonglilly/ivaici3k4gqcrsdi
Which model correctly shows energy flow in a food chain?
Answer:
where's the pictuer?
Explanation:
please help me as fast as possible. What should be added to this model to make it complete?
Answer:
Top consumer
Explanation:
When the bond between a phosphate group is broken, what is released?
Answer:
ATP is the “stored” energy form, which can release energy by breaking a chemical bond between the last two (2) phosphate groups, thus becoming ADP.
Is the relationship between Riftia pachyptila and the chemosynthetic bacteria an example of symbiosis?
Answer: YES. The relationship between Riftia pachyptila and the chemosynthetic bacteria is an example of SYMBIOSIS.
Explanation:
Nutrition is the series of process by which living organisms obtain food substances and use them to provide energy and materials for their growth and maintenance. There are 2 major modes of nutrition which includes:
--> Heterotrophic nutrition: this is the type of nutrition in which the organism depends on manufactured food for survival. Heterotrophic organisms may be SYMBIOTIC which means that it can live together with another organism as they both benefit from each other.
--> Autotrophic nutrition is the type of nutrition in which an organism has the ability to manufacture its own food. This can be achieved through the process of CHEMOSYNTHESIS. In this process, they synthesis organic compounds with the use of energy from inorganic compounds such as carbondioxide. An example is the chemosynthetic bacteria found in the gut of Riftia pachyptila.
Riftia pachyptila is an aquatic invertebrate that is seen at the seafloor near hydrothermal vents ( high temperature area). They do not have digestive system that will enable them make use of the inorganic materials (carbondioxide, sulphide) found in their environment. But within their paired coelomic cavities are chemosynthetic bacteria.
The relationship between Riftia pachyptila and the chemosynthetic bacteria is an example of SYMBIOSIS because the chemosynthetic bacteria depends of the Riftia pachyptila for the necessary inorganic compounds for its own metabolic reactions and excretion of by products while Riftia pachyptila depend on the bacteria for byproducts from its metabolic reaction which is needed for its growth.
YES, the connection between Riftia pachyptila and therefore the chemosynthetic bacteria is an example of SYMBIOSIS.
Nutrition-Nutrition is the series of processes by which living organisms obtain food substances and use them to supply energy and materials for growth and maintenance.
There are 2 major modes of nutrition which includes:Heterotrophic nutrition is the sort of nutrition during which the organism depends on manufactured food for survival.Autotrophic nutrition is the sort of nutrition during which an organism has the power to manufacture its own food. this will be achieved through the method of CHEMOSYNTHESIS.Riftia pachyptila is an aquatic invertebrate that's seen at the seafloor near hydrothermal vents ( heat area).
They do not have gastrointestinal system which will enable them make use of the inorganic materials (carbondioxide, sulphide) found in their environment. But within their paired coelomic cavities are chemosynthetic bacteria.
The relationship between Riftia pachyptila and therefore the chemosynthetic bacteria, chemosynthetic bacteria depends on the Riftia pachyptila for the required inorganic compounds.
For its own metabolic reactions and excretion of by-products Riftia pachyptila depends upon the bacteria for byproducts from its metabolic reaction which is required for its growth.
Therefore, Yes, the relationship between Riftia pachyptila and the chemosynthetic bacteria are an example of symbiosis.
Learn more about Riftia pachyptila and chemosynthetic bacteria here:
https://brainly.com/question/10527581
Describe 3 differences between a plant cell and an animal cell.
1.
2.
3.
Answer:
Plant cells have a cell wall, but animals cells do not.
Plant cells have chloroplasts, but animal cells do not.
Plant cells usually have one or more large vacuole(s), while animal cells have smaller vacuoles, if any are present.
Explanation:
Saturn's rings:
1.) are smaller than Jupiter's
2.) are made of ice and dust
3.) do not have any space between them
4.) can only be seen when the sun is behind the planet
Which of the following is the most inclusive component of an organism?
A.
DNA
B.
genes
C.
proteins
D.
chromosomes
Answer:
d
Explanation:
I looked it up and it said it was d
The inclusive component of an organism is chromosomes.
What are chromosomes?Chromosomes are thread-like structures in look which are located inside the nucleus of any animal as well as plant cells.
A chromosome is made from protein as well as a single molecule of DNA.
The inclusive component of an organism is chromosomes.
Learn more about Chromosomes.
https://brainly.com/question/1596925
#SPJ2
Hey y'all I need help with this bio question: what are the pros and cons of different skin tones in different parts of the world?
PLZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ HELP PLZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ 20 POINTS PER ANSWER PLZ BE RIGHT!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
A certain fungus gets energy from decaying or dead organic matter. Which term best describes this fungus?
symbiotic
parasitic
saprophytic
autorophic
Answer:
saprophytic
Explanation:
Answer:
I think its saprophytic fungi
Explanation:
How do humans cycle carbon from the biosphere to the atmosphere? (1 point)
by respiration
by driving cars that use gasoline for fuel
by eating plants
by planting vegetable crops
Answer:
Carbon is the chemical backbone of life on Earth. Carbon compounds regulate the Earth’s temperature, make up the food that sustains us, and provide energy that fuels our global economy.
Explanation:
Humans cycle carbon from the biosphere to the atmosphere by respiration, driving cars that use gasoline for fuel, eating plant parts, planting vegetable crops. So, all these processes are playing a major role in the carbon cycling by Humans.
What is Carbon Cycle?
The movement of carbon from the reservoir to reservoir is known as the carbon cycle. The carbon Cycle occurs through the atmosphere, oceans, and through living and dead organisms.
Humans during respiration inhale Oxygen and exhale Carbon-dioxide, vehicles also emit smoke consisting mainly of carbon, plants' bodies also contain a proportion of carbon.
Therefore, Humans cycle carbon from the biosphere to the atmosphere by respiration, driving cars that use gasoline for fuel, eating plant parts, planting vegetable crops. So, all these processes are playing a major role in the carbon cycling by Humans.
To understand more about Carbon Cycle, refer to the link:
https://brainly.com/question/2272536
Humans start off as a single fertilized cell. How does that one cell create multiple organs and organ systems to form a single human?
Answer:
It's called the multiplication process
Explanation:
Answer:
During the development of an organism, cells differentiate into many distinct cell types. How does a single fertilized egg cell develop into so many different types of specialized cells? They both cannot produce all cells. Multipotent- limited to replacing cells in the tissue where they are found.