Which molecule is used up in photosynthesis?
A. Oxygen

B. Water

C. Nitrogen

D. Sugar

Much appreciated​

Answers

Answer 1

Answer:

it's water

Explanation:

the plants take water from the ground and then use it in photosynthesis to create sugar.

Answer 2

Answer:

A/B is used up in photosynthesis.


Related Questions

what is the causing the disorder of tachycardia

Answers

Answer:

Abnormally Fast heart rates that could be caused by other underlying diseases

Explanation: From medical education website.

roots of trees slows down the breaking of rocks ture or false

Answers

False because trees can break down rocks themselves

Answer: true

Explanation: as roots of the plants grow deep it crushes the rocks causing a mechanical weathering process

WILL GIVE BRAINLIEST!!
Which research method would be most appropriate for investigating the relationship between the number of hours teenagers sleep and the amount of caffeine consumed on a daily basis?

Case study
Experiment
Laboratory observation
Naturalistic observation
Survey

Answers

Answer:

Survey

Explanation:

Because if you think about it carefully you really cant observe it. Your main goal is to compare them and with that we need a survey to get the data from both sides. Leaving us with the Survey

What is the relationship between the curve seen in the graph and the environmental health of the oceans?
An increased population will result in the improved environmental health of the oceans due to more scientists inventing better technologies.
An increased human population size means that the ocean's resources will be used more efficiently.
As the population goes up, the oceans are more likely to be used as a habitat for humans.
As the population increases, more demands are put on the ocean to support human life.

Answers

Answer:

As the population increases, more demands are put on the ocean to support human life.

Explanation:

Many countries rely on the ocean for transport and as food sources. Over fishing has continuously been a growing problem as more and more fish are required to sustain populations as well as support more gourmet markets. A higher population will also lead to higher trade rates as more materials that aren't available in one country will need to be imported from others.

How have hominid skulls changed over time? What are some of the reasons for those
changes?

Answers

Answer:

The change from the oblong skull and protruding face of ancient humans (right) to the modern rounder skull and retracted face is associated with a sharper bend in the floor of the brain case (lower left), thought to be caused by increased brain size.

Explanation:

Give brainlist me please

Skull and face changes define modern humans - Harvard Gazette

The change from the oblong skull and protruding face of ancient humans (right) to the modern rounder skull and retracted face is associated with a sharper bend in the floor of the brain case (lower left), thought to be caused by increased brain size.

What happens when a piece of DNA is missing?
A.)Genetic information is transmitted
B.)Genetic information is lost
C.)Genetic information is copied
D.)Genetic information is stored

Answers

Answer: Genetic information is lost. Genetic information is transmitted.

Explanation:

Why are organisms classified into different kingdoms? I don't want how they are classified, I just want why they are.

Answers

Living things are placed into certain kingdoms based on how they obtain their food, the types of cells that make up their body, and the number of cells they contain. Phylum is the next level following kingdom in the classification of living things.

Answer:

their classified because they have different structures.

you wouldn't want to put a goat in the same group as a insect would you?

Explanation:

Which Florida natural resource is renewable?

Oil
Coal
Wood
Limestone

Answers

Answer:

I think the answer is coal

Answer:

C: Wood

Explanation:

Wood can easily be renewed whereas with the others, they take thousands to millions of years to be renewed.

Which of the following is an example of bioremediation?
a .using microorganisms to clean up an oil spill
b. using bacteria to make yogurt.
c. creating plants that are resistant to bacteria.
d. adding nitrogen-fixing bacteria to the soil before planting crops

Answers

Answer:

A: Using microorganisms to clean up an oil spill.

Explanation:

Bioremediation is a subcategory under biotechnology which alters environmental conditions with the usage of living organisms. It's a process that focuses on breaking down contaminants - making it an effective method to clean up oil spills due to its efficiency and affordability compared to other options.

Cells need energy.Give reason?​

Answers

Answer:

because cell is cell and it is cell

Answer:

Cells need energy to keep them alive. Processes such as cell division, Active transport, and protein synthesis all require energy.

Explanation:

What is meant by wildlife? How is wildlife important for us?​

Answers

Answer:

Animals that grow or live in the wild without any human interference are known as wildlife. Importance of wildlife is as follows: Wildlife helps keep the food chain in place and thereby maintain ecological stability.

Explanation:

The term "wildlife" refers to all living organisms that exist in their natural habitat, without any human interference. It includes animals, birds, plants, and other organisms that thrive in forests, oceans, deserts, and other natural environments.


Wildlife is important to us in several ways:
1. Biodiversity: Wildlife plays a crucial role in maintaining biodiversity. Each species contributes to the intricate web of life, and the loss of even one species can have a significant impact on the entire ecosystem. For example, bees play a vital role in pollination, which is essential for the reproduction of many plant species.

2. Environmental balance: Wildlife helps to maintain a balance in ecosystems. Predators, such as lions or wolves, help control the population of herbivores, preventing overgrazing and maintaining the health of vegetation. This balance ensures that resources are distributed appropriately and prevents the dominance of a single species.

3. Ecosystem services: Wildlife provides various ecosystem services that benefit humans. Forests, for instance, serve as a habitat for countless species, help regulate climate, filter air and water, and provide resources like timber and medicinal plants. Wetlands act as natural filters, purifying water and reducing the risk of floods.

4. Cultural and recreational value: Wildlife also holds significant cultural and recreational value. Many communities have strong cultural connections to specific wildlife species, and these species may play important roles in their traditions, rituals, and beliefs. Additionally, observing and interacting with wildlife through activities such as bird-watching or safaris can bring joy and a sense of connection to nature.

5. Scientific and educational purposes: Studying wildlife helps us gain knowledge about different species, their behavior, and their roles within ecosystems. This understanding is crucial for conservation efforts and managing natural resources sustainably. Wildlife education also fosters a sense of environmental awareness and encourages people to become responsible stewards of the planet.

Hence, wildlife encompasses the diverse range of organisms found in their natural habitats. Its importance lies in its contribution to biodiversity, environmental balance, ecosystem services, cultural value, recreational opportunities, and scientific knowledge. Preserving and protecting wildlife is essential for the well-being of both the natural world and human society.

To know more about wildlife visit

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Why is the enzyme telomerase important in some cells?.

Answers

Answer:

✒️ Answer:

Abstract. Telomerase is the enzyme responsible for maintenance of the length of telomeres by addition of guanine-rich repetitive sequences. Telomerase activity is exhibited in gametes and stem and tumor cells.

Explanation:

#CarryOnLearning

[tex]watch.some.anime[/tex]

two paragraphs
explaining how carbon is
transferred within and
between organisms and the
environment.

Answers

Answer:

For example, in the food chain, plants move carbon from the atmosphere into the biosphere through photosynthesis. They use energy from the sun to chemically combine carbon dioxide with hydrogen and oxygen from water to create sugar molecules.

Describe: Carbon moves from living things to the atmosphere. Each time you exhale, you are releasing carbon dioxide gas (CO2) into the atmosphere. Animals and plants get rid of carbon dioxide gas through a process called respiration. Carbon dioxide is added to the atmosphere naturally when organisms respire or decompose (decay), carbonate rocks are weathered, forest fires occur, and volcanoes erupt. Carbon dioxide is also added to the atmosphere through human activities, such as the burning of fossil fuels and forests and the production of cement. Organisms play an important role in the carbon cycle in the following ways: Plants absorb carbon from the environment in photosynthesis and return it in respiration. Animals obtain their carbon by eating plants; they release carbon in respiration.

Explanation:

which of the following is NOT a major part weather?
a. pressure
b. humitidy
c. wind
d. fronts

Answers

Answer:

d. fronts

Explanation:

Just took test and got 100%

22. There are several substances in blood that are not filtered in the glomerulus. What are these
substances? What prevents them from being filtered out? (Hint: think about the type of
capillary makes up the glomerulus.)

Answers

Large molecules such as blood cells, albumins, and platelets are not filtered though the glomerulus.

What is glomerular filtrate?

The glomerular filtrate refers the fluid that is produced as as result of filtration of blood by the glomerulus.

The glomerulus is a structure found in the kidney which helps to filter unwanted substances out of the blood.

Large molecules such as proteins and blood cells are not filtered though the glomerulus.

Therefore, blood cells, albumins, and platelets are not filtered though the glomerulus.

Learn more about glomerular filtrate at: https://brainly.com/question/7206918

Look at this food chain. What would happen if the
salmon were overharvested?

Answers

The salmon is a key player in the food web whose removal may cause an imbalance in the whole ecosystem.

What is a food web?

A food web is a graphical diagram representing all connections between organisms in a given ecosystem.

Salmon represent the food for different types of animals in a food web, thereby their removal may cause serious harm to the balance of the ecosystem.

Salmon fish is a tertiary consumer because they eat herring which in turn eat zooplankton that eats phytoplankton.

Learn more about food webs here:

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Natural gas drilling locations are determined by
a random drilling
b. seismic surveys
C. natural gas dogs
d satellite surveys

Answers

Answer:

The answer is b. seismic surveys.

Answer:

B - SEISMIC SURVEYS

Explanation:

PLEASE HELP WITH THIS

Answers

Answer:

by operating

Explanation:

this by opearating and remove the area tha cancer occur

can any mountain have a volcano erupt from it?

Answers

Answer:

no

Explanation:

Can any mountain have a volcano erupt from it? The easiest answer here is no. However some mountains are volcanoes (Mt Kilimanjaro, Mt Etna….), they can definitely erupt if active or re activated.

The study of fossils is called Paleontology

True

False

Answers

Answer:

True

Explanation:

The answer is fact checked

The study of fossils is indeed called Paleontology.

Where in the United States and what year was the first documented case?
West Nile virus!
please help me

Answers

Answer:

The first reported case happened in Queens, New York in 1999.

"West Nile virus (WNV) has quickly established itself in North America since its recognition in New York City in 1999. Historically, WNV has been associated with temporally dispersed outbreaks of mild febrile illness."

West Nile Virus: An Historical Overview

James J. Sejvar

Ochsner J. 2003 Summer-Autumn; 5(3): 6–10.

PMCID: PMC3111838

Helpp!! Pleaseee!!

I need two paragraphs explaining how carbon is transferred within and between organisms and the environment.

Answers

Answer:

Organisms play an important role in the carbon cycle in the following ways: Plants absorb carbon from the environment in photosynthesis and return it in respiration. Animals obtain their carbon by eating plants; they release carbon in respiration.

For example, in the food chain, plants move carbon from the atmosphere into the biosphere through photosynthesis. They use energy from the sun to chemically combine carbon dioxide with hydrogen and oxygen from water to create sugar molecules.Carbon dioxide is added to the atmosphere naturally when organisms respire or decompose (decay), carbonate rocks are weathered, forest fires occur, and volcanoes erupt. Carbon dioxide is also added to the atmosphere through human activities, such as the burning of fossil fuels and forests and the production of cement.

Explanation:

At a deep-ocean vent in the Eastern Pacific, the giant tube worms make up which of the following? Select all that apply. a. population b. part of a community c. part of a ecosystem

Answers

The giant tube worms make up the following:

PopulationPart of a communityPart of an ecosystem

What is an Ecosystem?

This consists of all the organisms and the physical environment with which they interact.

In an ecosystem, there is the population of organisms which live there together with various communities which was why all of the above were chosen.

Read more about Ecosystem here https://brainly.com/question/842527

Planarians lack dedicated respiratory and circulatory systems because:.

Answers

Answer:

There is no need for a special circulatory system as a human has because the flatworm doesn't breathe with lungs and doesn't need to transport oxygen around its body. The flatworm simply diffuses oxygen via its skin. This occurs wherever it may need the oxygen.

Explanation:

Which animal phylum was the first to develop a dorsal nerve cord a backbone?

Answers

Answer:

Chordates?

Explanation:

A red blood cell has a diameter of about 7 micrometer. a microscope of resolving power 240nm ,can it resolve the details of the red blood cell of size 7 micrometer​

Answers

Yes, it resolve the details of the red blood cell of size 7 micrometer​ because the microscope has more than 30 times magnification power.

What is magnification?

Magnification is the ability of a microscope to produce an image of an object at a scale larger (or even smaller) than its actual size so we can conclude that it resolve the details of the red blood cell of size 7 micrometer​ because the microscope has more than 30 times magnification power.

Learn more about microscope here: https://brainly.com/question/15744335

rank the carbon dioxide level in each stage from the highest to lowest

Answers

Answer: answer below

hopes this helps cha..
#blueberrysugar

VIDA chart for biology

Answers

Answer:

Yes you are right I didn't get the question too.

In severe pancreatitis, why does the destruction of the islet cells result in diabetes mellitus?.

Answers

Answer:

Type 1 diabetes, formerly known as juvenile diabetes or insulin-dependent diabetes, results from the specific autoimmune destruction of the pancreatic islet beta cells. The subsequent lack of insulin leads to increased blood and urine glucose.

What percentage of calories that you take in every day are consumed by your brains activity?

Answers

Answer:

your brain consumes 20% of our daily intake calories,that's 400-500 for a man and 350-400 for a woman

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