Factors that could affect the current oxygen and carbon dioxide levels?

Answers

Answer 1

Explanation:

There are many factors, both natural and man-made, that affect the levels of carbon dioxide and oxygen in the atmosphere. Some of them are:

Burning of fossil fuels increases the level of carbon dioxide.

Cleaning agricultural land increases the level of carbon dioxide.

The availability of nutrients in plants affects the synthesis of oxygen.

The intensity of the sunlight can increase or decrease the synthesis of oxygen.

Deforestation and industrial expansion greatly affect carbon dioxide and oxygen levels.

The increase in consumer products due to population explosion and advances in health care can also fluctuate carbon dioxide and oxygen levels.

An increase in oxygen levels is thought to promote healthy living in the environment, whereas a decrease in oxygen levels can lead to a decrease in atmospheric layers (thinning of the ozone layer). This reduction allows more sunlight to reach the Earth's surface. Sunlight gets trapped inside the Earth and raises the temperature of the planet. It is also known as global warming.

A reduction in carbon dioxide to a certain level is good for the environment, but lower than normal levels can affect oxygen synthesis as plants absorb carbon dioxide and use it to synthesize oxygen during photosynthesis. Since carbon dioxide is a greenhouse gas, an increase in its level will cause global warming.

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Related Questions

An experiment was conducted to determine whether a deficiency of carbon dioxide in the soil affects the phenotype of peas. Listed below are the phenotype codes where 1=smooth-yellow​, 2=smooth-green​, 3=wrinkled-yellow​, and 4=wrinkled-green. Do the results make​ sense?

Answers

Answer:

No

Explanation:

The results of the phenotype do not make any sense in relation to the main aim of the experiment.

Smooth, wrinkled, yellow, green describe attributes relating to seed texture and flower colours in a result that simulates that of a plant breeding experiment, rather than a plant physiology experiment.

The determination of the effects of carbon dioxide deficiency in the soil on the phenotypes of peas is a physiological experiment. Hence, a result in the form of a plant breeding experiment would make not be relevant.

What is a niche?
A. A group of organisms that interact within an ecosystem
B. A group of organisms that produce fertile offspring
O C. All of the resources a species uses within its ecosystem
O D. The place where a particular plant or animal lives

Answers

A niche refers to all of the resources a species uses within its ecosystem. Details about a niche can be found below.

What is a niche?

Niche is a function within an ecological system to which an organism is especially suited.

The niche of an organism is responsible for the survival of that organism in a particular environment.

Therefore, a niche refers to all of the resources a species uses within its ecosystem.

Learn more about niche at: https://brainly.com/question/17438524

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THE BIG IDEA ALL LIVING THINGS SHARE COMMON TRAITS Activity 1: Lesson introduction

CONSIDER AND CONNECT

DIRECTIONS: After reading the lesson introduction below, complete the activity by answering the questions that follow.

Think about the last time you ate a bowl of cereal. Maybe it was this morning, or months but if you concentrate you will remember the experience. Close your eyes and get a mental picture of yourself eating and tasting the cereal. Describe in as much detail as possible what you remember about the last time you ate cereal. Include what type of cereal you ate as well as the dishes you used or the room in which you enjoyed your meal.

Most likely your response involved eating cereal in a bowl, and with a spoon.
1. How would your experience of eating cereal.

have been different if you would have used a plate instead of a bowl and a fork instead of a spoon?

2. Why do you think that we have different dishes and utensils to eat different foods?

In the same way that your kitchen uses different items, like pots, plates, or utensils, your body has different parts to perform different functions. The way a part looks often relates to what it does. For example I cannot bake a cake by putting it in the refrigerator because the refrigerator has parts that make it cold not hot! This idea that structure, or how something is made and looks, relates directly to its function, or the job that it does, is just one of the unifying themes of biology that you will learn about in this lesson. By understanding the basic principles of life and what it means to be "living" you will be able to relate complex concepts throughout all areas of biology. The unifying themes can help simplify these concepts keeping you focused and connected.​

Answers

Answer:

1) We would not enjoy our breakfast. It just wouldn't be the same. The way a part looks often relates to what it does. For example soup is a liquid yet we do not drink soup from a water bottle.

2)The idea is that structure, or how something is made and looks, relates directly to its function. When we look at the various eateries in our kitchen we immediately know how it is served and the way it tastes.

When we look at the different utensils in our kitchen, we immediately understand their function.

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A group of individuals from a larger population can migrate to a new area and establish a colony, which will be highly susceptible to genetic drift. This is known as

Answers

Answer:

Founder effect.

Explanation:

Migration refers to the movement of a group of people or other living organisms from one geographical region (location) to another geographical destination or colony in search of better living conditions, food, water supply, work or social amenities.

According to the founder effect, a group of individuals or living organisms from a larger population can migrate to a new area in search of better living conditions and establish a colony, which will be highly susceptible to genetic drift.

Question 9 of 10

The effect wind has on an airplane can be modeled by using a wind tunnel.

What is one limitation of this model?

A. Changing atmospheric conditions can be modeled by varying the

airflow in the tunnel.

B. The wind tunnel must be run by highly skilled workers.

C. Valuable information about how planes fly is provided by a wind

tunnel.

D. Scientists can test pieces of planes, such as wings.

SUBMIT

Answers

Answer:

B. the wind tunnel must be run by highly skilled workers.

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Drag each label to the correct category.
Decide whether each statement describes mass or weight.
measured in newtons
measured in kilograms
does not change when
gravity changes
changes when gravity
changes
the amount of matter
in something
a gravitational force
Mass
Weight

Answers

Answer:

Weight: newtons, kilograms and changes when gravity changes

Mass: does not change when gravity changes, the amount of matter in something, and a gravitational force

Hope I get this right :)

Answer:

Weight is measured in Newtons, mass is measured in kilograms, mass does not change when gravity changes; weight does, mass is the amount of matter in an object, and weight is a gravitational force

Explanation:

Weight is measured in Newtons, mass is measured in kilograms, mass does not change when gravity changes; weight does, mass is the amount of matter in an object, and weight is a gravitational force

In a forest ecosystem, spotted owls make their homes in the cavities of dead trees. Thissame habitat is home to the rodents that the owls feed on. Human activities, such as logging,have caused the population of the spotted owl to decline. From this information, what statement BEST explains the relationship between humans and the spotted owl

Answers

Options are given in the comment section:

Answer:

The correct answer is - Humans have taken away resources needed by the owls, so there are fewer owls.

Explanation:

In this question, it is established that the trees are the habitat for the owls, and also these trees help in their food resources as these trees are habitat of rodents also.

By logging, humans destroy the habitat of both owls and rodents they feed on and important for their growth and survivability. Humans have caused the removal of required resources for the owls therefore, there are fewer owls.

MCQ ...help me........​It's a last question

Answers

It would be C !!!!!!!

Species that compete for the same resources often switch to either use different resources or find ways to reduce competition. Why is this often true

Answers

Answer:

The correct answer is - to increase their survivability and reproductivity in the species.

Explanation:

Competition is the result of an interaction between two or more species or populations where both need or depends on the same limited resources that is utilized and protected by both and due to this one individual reduces the survival or reproduction of another individual.

In order to survive and reproduce their numbers species have to find other resources to feed or utilize or have to find new ways as if they did not adapt as per the changes they will be left very few or extinct.

which type of plant was important in establishing the transition from water to land and the dominance of gametophyte

Answers

Answer: Nonvascular plants

Explanation:

Non-vascular plants are the plants that do not have a vascular system that has a xylem and phloem but rather, they have simpler tissues which have specialized functions that are used in the internal transport of water.

The type of plant that was important in establishing the transition from water to land and the dominance of gametophyte is the non vascular plant.

At room temperature, Mercury exist in the liquid state true or false​

Answers

Answer:

True

Explanation:

Both Mercury and Bromine exist in the liquid state at room temperature.

In addition to highly repeated DNA sequences and unique (single-copy) DNA sequences, a third class of DNA exists. What is it called, and what types of elements are involved in it

Answers

Answer:

long-read sequencing

Explanation:

a method of dna sequencing under active development

urine is made of _________​

Answers

Answer:

Answer is A

Explanation:

Urea consists of carbon, nitrogen and oxygen. You can find it in urine, sweat, blood and milk in mammals. In its most concentrated form, it is urine. Urea is a crystalline compound, and the nitrogen content is always at least 46 percent when dry.

The type of muscle fibers that are the largest, contain the most myofibrils and can generate the most powerful contractions are the:

Answers

Explanation:

fast glycolytic type (IIb) fibers

The type of electromagnetic waves with a longer wavelength than infrared waves are ____.

a) ultraviolet waves
b) gamma rays
c) microwaves
d) visible light waves

Answers

Answer:

c.microwaves

Explanation:

This are microwaves because electromagnetic waves with a longer wavelength

New fossil primates are recovered in a stratigraphic layer of volcanic ash that includes fossil molars of a pig species known to have become extinct about 30 million years ago. Identify the fossil dating methods that are appropriate to use in determining the age of the fossil primates. Correct Dating Methods inquizitive

Answers

Answer:

The correct dating methods will be:

radiopotassium datingbiostratigraphic dating

Explanation:

The primate fossils presented in the question above must be submitted to the dating processes known as radiopotassium and biostratigraphic so that the age of these fossils can be determined as accurately as possible.

Radiopotassium dating is based on the half-life of potassium, which is equal to 40 years. The term half-life refers to the number of years it takes for half the number of atoms of the radioactive isotope to be destroyed. Thus, radiopotassium dating measures the amount of potassium present in a fossil and relates this amount to the half-life of potassium, thus being able to calculate the age of the fossil.

Biostratigraphic dating, on the other hand, allows the age of a fossil to be determined by being compared with the age of another fossil and the physical and structural composition that these fossils have.

Therefore, to determine the age of primate fossils, radiopotassium dating would first be used in some fossils. These would be used as a model during biostratigraphic dating, allowing confirmation of the age of other fossils.

In your own words, what is the definition for the word Cytokinesis?

Answers

Answer: division of a cell at the end of mitosis or meiosis

Explanation: cuz im smart

Answer:

PLZ MARK ME BRIANLIEST..

Explanation:

Cytokinesis:  During cell division, the process that partitions the cellular contents including the chromosomes, cytoplasm, and organelles into the two daughter cells. Cytokinesis occurs just after the segregation of the duplicated genome.

true or false each human somatic cell contains two copies of each chromosomes for a total of 23 chromosomes

Answers

Answer:

I'm pretty sure it might be false

I think the answer is false

A cloned mammal is made by removing the DNA from the unfertilized egg of an egg donor, replacing it with DNA from a cell of a mature animal, and then implanting that cell into the uterus of a surrogate mother. The cell then divides and behaves as if it were a regular embryo. Answer the following question(s) regarding a clone.Of whom is the baby a clone?

Answers

Answer:

The mature animal

Explanation:

The baby would be a clone of the mature animal whose DNA was placed in the unfertilized egg before being implanted into the uterus of a surrogate mother.

The DNA of the egg donor has been removed and replaced with the DNA of the mature animal. The surrogate mother is just a mere carrier and has no biological relationship with the clone. The only organism with biological relationship with the clone would be the one that donates its DNA, which in this case is the mature animal.

Question in the picture

Answers

Answer:

A.

Explanation:

It's sugar or glucose and oxygen

What are the three domains into which organisms are classified

Answers

Answer:

The Archaea, the Bacteria, and the Eucarya.

Explanation:

The Archaea, Bacteria, and Eucarya are the three kingdoms of life. Archaea and Bacteria possess prokaryotic cell structures, but the category Eucarya (eukaryotes) includes cells with a nuclear that separates the genetic information from either the cytoplasm.

In eukaryotes, the citric acid cycle occurs in the _____ and therefore requires that reactants of the citric acid cycle be transported from the

Answers

Answer:

mitochondrial matrix; cytosol

What causes global circulation?
1. the Earth's core cools down some areas more than others
2. parts of the world heat up differently
3. the water in the oceans acts as an insulator
4. the sun stops emitting radiation at night

Answers

Answer:

parts of the world heat up differently

Explanation:

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When calcium levels in the blood are too low, the body releases a hormone that removes calcium from the bones. A person who suffers from a certain type of thyroid disease will often have low blood calcium and brittle bones because the body is taking the calcium from the bones. The afflicted person will typically see an endocrinologist, who studies hormones, and an orthopedist, who studies bones. What do these two doctors have in common

Answers

Answer:

They both would need to check the calcium levels

Explanation:

The two doctors would both need to check the calcium levels of the patient.

While the endocrinologist would need to check the calcium level in the blood, the orthopedist would have to check the calcium level in the bones of the patient.

Most endocrine disorders are caused by abnormal calcium levels in the blood while the bones are largely made of calcium. Hence, both doctors would usually need to work with the calcium levels in the blood and bones respectively.  

what are the waste products of the kidneys​

Answers

Answer:

your answer is correct. it is option 3

The kidneys remove waste products called urea from the blood through tiny filtering units called nephrons.

what molecule is used to store and release chemical potential energy in living things
a) ATP
b) RNA
c) DNA
d) ADP​

Answers

Answer:

a) ATP

Explanation:

ATP is main source of energy that powers most of the living cells in the known parts of our universe.

Answer:

a) ATP

Explanation:

adenosine triphosphate (ATP)

Inside the cell, each sugar molecule is broken down through a complex series of chemical reactions. As chemical energy is released from the bonds in the monosaccharide, it is harnessed to synthesize high-energy adenosine triphosphate (ATP) molecules. ATP is the primary energy currency of all cells.

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how does skin defend the body against pathogens brainly?

Answers

Answer:

they help to protect us against invading pathogens.

The cells of collenchyma have evenly thickened cell wall true or false?

Answers

Answer:

False

Explanation:

The cells of collenchyma have evenly thickened cell wall

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False.. The cells of sclerenchyma have evenly thickened cell wall due to deposition of lignin.. Collenchyma cells are thickened at the corner due to pectin..

ILL GIVE BRAINLIST PLS HELP​

Answers

Answer:

1.In biology, evolution is the change in the characteristics of a species over several generations and relies on the process of natural selection. The theory of evolution is based on the idea that all species? are related and gradually change over time.

2.Survival of the fittest is a simple way of describing how evolution (the process by which gradual genetic change occurs over time to a group of living things) works. It describes the mechanism of natural selection by explaining how the best-adapted individuals are better suited to their environment.

Brian is attempting to determine whether it makes sense to think that the human need to belong and to establish relationships has an evolutionary basis. Based on the principles of natural selection, Brian knows he could support this idea if there was evidence that

Answers

Answer:

I DIDNT UNDER STAND

Explanation:

SORRY

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1. Write a brief description of one of the following: (a) fishermen at work by the sea (b) a flooded street (c) a cinema lobby just after a show (d) the street where your school is situated which on(e) a quiet evening at the beach (f) the beach on Sunday (g) the view from the window of your house/flat (h) a bus-stop in town during the rush hour (i) the market near your house please mark me brainliest please(j) a harbour scene What is another name for data?A) square rootB) additionC) subtractionD) information Bugaboo Co. manufactures three types of cookies: Fluffs, Crinkles, and Snaps. The production process is relatively simple, and factory overhead costs are allocated to products using a single plantwide factory rate based on direct labor hours. Information for the month of May, Bugaboo's first month of operations, follows: Budgeted Unit Volume Direct Labor Hours per unitFluffs 80,000 boxes 0.10Crinkles 60,000 boxes 0.20Snaps 20,000 boxes 0.50Bugaboo has budgeted direct labor costs for May at $8.50 per hour. Budgeted direct materials costs for May are: Fluffs, $0.75/unit; Crinkles $0.40/unit; and Snaps $0.30/unit.Bugaboo's budgeted overhead costs for May are:Indirect Labor $280,000Utilities $65,000Supplies $45,000Depreciation $30,000Total $420,000Assume that Bugaboo sells all the boxes it produces in May. Round your answers to two decimal places, if necessary.a. Compute Bugaboo's plantwide factory overhead rate for May.$_______per direct labor hourb. Compute May's product cost for each type of cookie.Cost per box Fluffs Crinkles SnapsTotal manufacturing cost $____ $____ $ ____ write a hindi poem on independence day (self conposed)(dont copy even a line) Who painted the image above? WHAT IS the side that is against the debate topic The process of diffusion can be described as: Movement of water from the area of high concentration of solute to the area of low concentration of solute. Movement of solute from the area of low concentration of solute to the area of high concentration of solute. Movement of water from the area of low concentration of solute to the area of high concentration of solute. Movement of solute from the area of high concentration of solute to the area of low concentration of solute. Which method of farming in the South offered poor white and African American farmers the most control oftheir labor and harvest?A. plantation farmingB. sharecroppingC. share-tenancyD. tenant farming write a letter to your uncle telling him about your friend in french Find the volume of the prism. Round to the nearest tenth. Please help! Identify which of the following is not equivalent to a1/4Answers (images below)no links please! Please help me anyone what is the build in libary function to compare two strings? Which was a major effect of Pope Leo III crowning Charlemagne emperor of the Romans ? *(30 points)* One pump can fill a tank of water in 2 hours. A second tank can fill the same tank in 3 hours. If both pumps are used together, how long will it take to fill the tank? Find the Algebric Equation The sum of the product of 5 and a number, and 8 Given that S=n/2(2a+(n-1)d). If a=4,d=3 and n=20 find the value of S What number should be added to -3/2 to get -5/8 13. The word 'REC' stands for A. Resident Electoral Commissioner B. Representatives of Electoral Commission C. Regional Electoral Commissioner D. Regional Electoral Commission I need help ASAP!!Explain the answer