Biology High School

what would have the greatest long-term impact on reducing the amount of carbon dioxide in the air
1. Decreasing the number of livestock on a farm
2.planting trees around a farm
4. Cutting down trees around a farm
5. Increasing the number of live stock on farm

What Would Have The Greatest Long-term Impact On Reducing The Amount Of Carbon Dioxide In The Air1. Decreasing

Answers

Answer 1

Answer:

2 planting trees around a farm

Explanation:

afforestation is one of the ways to reduce carbon dioxide in the air because during photosynthesis carbon dioxide is absorbed by the plant which in return give us oxygen

Related Questions

a p e x HELP PLZ!!! BRAINLEST!!!!!

Answers

B - the endocrine gland detects water levels throughout the body and can stimulate the release of enzymes to maintain a a certain water level. So, the endocrine system affects the excretory system by regulating the balance of fluid in the body.

what is the correct order of this

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Answer:

I believe 43215

Explanation:

An enzyme with Km = 3x10-4 M was tested with an initial substrate concentration of 10-6 M. Within one minute, 5% of the substrate had reacted. a) What percentage of substrate will have reacted in 5 min? b) If the initial concentration of substrate was 8x10-7 M, what percentage of substrate will have reacted in 5 min? c) Calculate Vmax. d) A concentration of 9x10-7 M, how long will it take for 50% of the substrate to react? e) A 10-6 M concentration, how long will it take for 75% of the substrate to react?

Answers

Answer:

[S] = 0.02 , Km = 1.2 x10^ -4 , rate = dP/dT = product formed per time = 2.7 x 10^ -6 moles /30 = 9 x10^ -8 we know rate = vmas

Explanation:

Which of the following are considered renewable resources?

Select all that apply.

A
Coal

B
Wind

C
Solar

D
Oil

Answers

Answer:

B.wind and C.solar

Explanation:

hope it helps

solar and wind are the answers

What do regulatory genes do?

Answers

Answer:

Regulatory genes is involved in controlling the expression of one or more other genes. In prokaryotes regulatory genes often code for repressor proteins.

Explanation:

Within food chains, matter is ___
• always recycled from one chemical form into another
• constantly increasing
• constantly decreasing
• always changing from one element to another

Answers

Explanation:

I think first option is correct one.

Overfishing decreases the population of trout living in a river.
What would also decline because of the decreasing number of trout?
A mayflies that are part of the trout's diet
B. eels that compete with the trout for food
C. birds that use the trout as a source of food
D. fish that lay eggs that are eaten by the trout

Answers

Answer:

C. birds that use the trout as a source of food

Explanation:

Living organisms feed on one another in their natural environment in order to obtain energy for their various activities. According to this question, overfishing by humans decreases the population of trout living in a particular river.

This means that in that aquatic ecosystem (river), the population of organisms that feed on trout as a source of energy will also decrease. In this case, it is the birds. Hence, birds that use the trout as a source of food.

Answer:C

Explanation:

Because birds use that as a source of food.

Over millions of years
break down organisms into
fossil fuels, which contain carbon molecules. These carbon
molecules are then used in photosynthesis by
to make
oxygen for living organisms.
-decomposers, consumers
-decomposers, producers
-consumers, producers
-producers, consumers

Answers

Answer:

B

Explanation: "-decomposers, producers"

How does a landslide have a negative effect on humans

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Landslide material can also block rivers and increase the risk of floods.
Deep landslides, triggered by major earthquakes or volcanic activity can destroy thousands of square kilometres of land and kill thousands of people.
Livelihoods and natural resources need to be quickly re-established after a landslide.

HOW can you be a good steward of your epigenome?

Answers

Answer: have good genes and regulate the cells case it can affect the future

i don't know.............

Please help me I will mark BRAINLIEST

Answers

Answer:

D

Explanation:

Answer: I think its c

List 2 features of mangrove trees that enables them to survive in the swamps​

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Mangroves are salt-tolerant trees, also called halophytes, and are adapted to life in harsh coastal conditions. They contain a complex salt filtration system and complex root system to cope with salt water immersion and wave action. They are adapted to the low oxygen conditions of waterlogged mud. Specialized root structures allow mangroves to live in oxygen-poor sediments. Mangrove trees are adapted for survival in oxygen-poor or anaerobic sediments through specialized root structures. Plants require oxygen for respiration in all living tissues including the underground roots.

If a man has type B blood and his sister has type A blood, which combination listed below is most likely the genotypes of their parents?

Answers

Answer:

type AB father and type O mother

hope this helps! :D

The genotypes of the parents are type AB father and type O mother.

How is the blood type of a child determined?

Each parent contributes to one of the two alleles to their child. A mother with blood type O can only pass allele O to her child. A father with type AB can pass either the A or B allele to the child. So the child can either have a genotype as AO or BO giving the child either A blood group or B blood group.

There are mainly eight blood genotypes. The blood types are determined by the location of A and B antigens and the presence of a protein called Rh factor.

Individuals with type O blood have no antigens attached to the cell surface of RBCs. It contains A and B antigens in the plasma portion of the blood. O blood type is needed the most for blood transfusion and blood donations.

To learn more about genotypes of blood, refer to the link:

https://brainly.com/question/27961647

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what sequence of amino acids does the following chain of mRNA code for?
AUG GUA UCU GCA UGA CGU AGC GGU GAA UAG

Answers

Answer:

Met-Val-Ser-Ala-TERM(stop)

Explanation:

Please Help! In what areas of New Zealand might you expect to find compression? Explain your answer.

Btw I don't want any links for the answers!​

Answers

Answer:

The Pacific Plate is colliding with the Australian Plate at a rate of about 40 mm/yr. The East coast of the North Island is being compressed and lifted by this collision, producing the North Island and Marlborough Fault Systems.

Explanation:

I AM GIVING OUT BRAINLIEST

Answers

Answer:

1.sun 2. consumers

Explanation:

They get their energy directly from the sun

What is a marsupial and what makes them different from mammals asapppp

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Answer:

a mammal of an order whose members are born incompletely developed and are typically carried and suckled in a pouch on the mother's belly.

Explanation:

Both the questions are answered above.

Why did the timber industry do so well in the 1990s?

Answers

Answer:

A lot of technology improved production. There were no laws restricting harvesting timber. The economy was good and housing was in high demand. The United States was the only country that exported timber.

Hope this helped !

Answer:

The economy was good and housing was in high demand.

Explanation:

All other things being equal, the size of a population will decrease if:
A
birthrate exceeds the death rate.
B
immigration rate exceeds emigration rate.
C
death rate exceeds birthrate
D
birthrate equals death rate

Answers

Answer:

C

Explanation:

more people dying than being born

Which of the following accurately describes a trade-off of using a reusable
cloth bag instead of a plastic bag?
A. You have to store the cloth bags and remember them when you
go shopping
B. Plastic bags are recyclable, whereas cloth bags are not.
C. You are saving the oil required to produce plastic bags.
D. You are giving up a little bit of convenience in exchange for
environmental friendliness.
HELP PLEASE

Answers

answer: the answer is d

Scientific models are based on a set of observations.
Please select the best answer from the choices provided
OT
0 F

Answers

Answer:

Scientific models are based on a set of observations. Scientific models are based on current knowledge, which can limit their effectiveness when new discoveries are made. ... Scientists utilize models for a variety of different purposes, but each type of scientific model has limitations.

Explanation:

thank me later

‼️‼️‼️
PLEASE HELP WILL GIVE BRIANLIEST :))

Answers

Answer:

J SHAPED CURVE GIRL

Explanation:

HOPE THAT HELPS MUAH!

“When graphed, it appears as a J-shaped curve”, and “it occurs under ideal conditions with unlimited resources”

If a farmer fertilizes her fields and then a huge rainstorm takes place,
what might happen to the fish in a nearby lake? Explain thoroughly and
include vocabulary from each of the cycles.

Answers

It could cause runoff and the rain will take the fertilizer to the nearby lake and kill off the fish. It could also cause infiltration and seep into the ground water which can essentially cause the same issue.

1. Which statement is true about how early humans met their needs?

A)The first humans moved around a lot looking for food.

B)The first humans hunted in the winter but grew crops in the summer.

C)The first humans stayed in one place and raised animals for food.

D)The first humans stayed in one place and grew crops.

Answers

Answer:

A)The first humans moved around a lot looking for food.

Explanation:

just took test

The true statement about how early humans met their needs is : ( A ) The first humans moved around alot looking for food .

Way of life of Early humans

In order to survive early humans moved around like nomads in search of food and shelter most of the times because there was no formal or mechanized way of cultivating agricultural products for food.

As humans continued to advance in knowledge they started farming and rearing of animals but these were not done by early humans.

Hence we can conclude that The true statement about how early humans met their needs is : ( A ) The first humans moved around alot looking for food .

Learn more about Early humans : https://brainly.com/question/5604524

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Amino acids with hydrophobic R groups are most often found in the interior of folded proteins. true false

Answers

Answer:

True.

Explanation:

Amino acids with nonpolar, hydrophobic R groups combine together inside the protein, thereby making hydrophilic amino acid that is outside to interact with the water molecules that surrond it. The hydrophobic molecules tend to avoid water by coalescing to form an oily or waxy droplet. This then make hydrophobic and amino acids to come together in the interior of proteins, which is far from the aqueous environment.

¿Cual es la importancia biológica de los estímulos umbrales?

Answers

Answer:

En electrofisiología, el potencial umbral es el nivel crítico al que debe despolarizarse un potencial de membrana para iniciar un potencial de acción.

Explanation:

En neurociencia, los potenciales de umbral son necesarios para regular y propagar la señalización tanto en el sistema nervioso central (SNC) como en el sistema nervioso periférico (SNP).

Espero que esto ayude :))

A ______occurs when the Earth casts a shadow that partially or fully covers the Moon

O lunar eclipse

O summer solstice

O solar eclipse

Answers

Answer:

Lunar eclipse

Explanation:

During a lunar eclipse, the earth enters between the sun and the moon, thus preventing sunlight from reaching the moon. There are two types of lunar eclipses: A total lunar eclipse occurs when the moon and the sun are on opposite sides of the earth. When only part of the earth's shadow covers the moon, a partial lunar eclipse will occur. In some cases, it is called a blood moon, similar to the blood moon that occurs this month.

the answer is lunar eclipse

Scientists group organisms into three domains: Archaea, Bacteria, and Eukarya. In which domain are animals classified and why?

Answers

Eukarya. This is because their cells all have a nucleus. While prokaryotes like archaea and bacteria don't have one, eukarya have a nucleus.

The series of diagrams below represents a process carried out by a unicellular organism. This process is know as

Answers

There’s no diagrams I would answer if I could see them

Phagocytosis is a crucial mechanism by which cells engulf and absorb foreign substances. This method is how small, unicellular organisms like free-living amoebas obtain food. Thus, option B is correct.

What phagocytosis process carries by unicellular organism?

Phagocytes, a type of living cell, devour or engulf other cells or particles through a process known as phagocytosis. An amoeba or other free-living single cell could make up the phagocyte, or it could be one of the body's cells, like a white blood cell.

In unicellular creatures, phagocytosis is a critical mechanism for nourishment; in multicellular organisms, it is a function of specialized cells called phagocytes.

Therefore, Phagocytosis is a process used by some single-celled protists, such as amoebae, to absorb food particles.

Learn more about phagocytosis here:

https://brainly.com/question/11667538

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What is the last process of the cell cycle during which two new daughter cells are formed?
A. cytokinesis
B. S phase
C. G2 phase

Answers

the answer would be A!
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