how do plant cells obtain oxygen for respiration [worth 9 marks]

Answers

Answer 1

Answer:

As with photosynthesis, plants get oxygen from the air through the stomata. Respiration takes place in the mitochondria of the cell in the presence of oxygen, which is called "aerobic respiration".


Related Questions

Which body system maintains fluid balance, absorbs lipids, and protects the body against pathogens?.

Answers

Answer:

Lymphatic system

Explanation:

The lymphatic system helps maintain fluid balance in the body by collecting excess fluid and particulate matter from tissues and depositing them in the bloodstream.

state at least
5 importance of soil to agricultural​

Answers

Answer:

Soil health is fundamental for a healthy food production. It provides essential nutrients, water, oxygen and support to the roots, all elements that favor the growth and development of plants for food production

Explanation:

answer asap: how are biomes different?

Answers

Answer: Biomes differ in the amount of precipitation they receive, their temperatures, and the life that inhabits each biome. ... Each biome is filled with organisms adapted to live in one of its ecosystems and each biome is determined by temperature and precipitation, accounting for differences between biomes.

Answer:

Biomes differ in the amount of precipitation they receive, their temperatures, and the life that inhabits each biome. ... Each biome is filled with organisms adapted to live in one of its ecosystems and each biome is determined by temperature and precipitation, accounting for differences between biomes.

Explanation:

i hope this helps

2.
Which phrase is an example of heterotrophic nutrition?
a. A deer eating grass in a field.
b. a tomato making its own food
Explain:

Answers

A.

All eukaryotes except for green plants are unable to manufacture their own food: They obtain food from other organisms. This mode of nutrition is also known as heterotrophic nutrition.

All heterotrophs (except blood and gut parasites) have to convert solid food into soluble compounds which are capable of being absorbed (digestion).Then the soluble products of digestion for the organism are being broken down for the release of energy (respiration). All heterotrophs depend on autotrophs for their nutrition. Heterotrophic organisms have only four types of nutrition.

Answer:

b a tomato making its own food

Explanation:

Match the following.
1 . inflorescence A leaflike part of the flower where seeds are produced
2 . epidermis Oblong cells with unevenly thickened walls for support in young stems
3 . energy All the organic substances located between the nucleus and cell membrane
4 . parenchyma The capacity to do or perform work
5 . sclerenchyma The outermost layer of plant cells or tissue
6 . cytoplasm The specific pattern of flower arrangement of a plant
7 . phloem The most common plant cell, found in practically all parts of the plant body
8 . xylem The ring of leaflike appendages occurring inside the sepals
9 . carpel The food-conducting tissue of a plant's vascular or transport system
10 . sepal A plant cell of a long fiber type or variable sclereid type
11 . collenchyma A flower part; the outermost ring of leaflike appendages of a flower
12 . tissue A flower part; a ring of pollen-producing appendages of a flower
13 . stamen A group of similar cells, or unlike cells with a specialized common function
14 . petal The water and mineral conducting tissue of a plant's vascular system

Answers

Answer:

1. Inflorescence: The specific pattern of flower arrangement of a plant.

2. Epidermis: The outermost layer of plant cells or tissue, providing a covering for the plant body.

3. Energy: The capacity to do or perform work.

4. Parenchyma: The most common plant cell, found in practically all parts of the plant body.

5. Sclerenchyma: A plant cell of a long fiber type or variable sclereid type.

6. cytoplasm: All the organic substances located between the nucleus and cell membrane.

7. Phloem: The food-conducting tissue of a plant's vascular or transport system.

8. xylem: The water and mineral conducting tissue of a plant's vascular or transport system.

9. Carpel: A leaflike part of the flower where seeds are produced.

10. Sepal: A flower part; the outermost ring of leaflike appendages of a flower.

11. Collenchyma: Oblong cells with unevenly thickened walls for support in young stems.

12. Tissue: A group of similar cells (simple tissue), or unlike cells with a specialized common function (complex tissue).

13. Stamen: A flower part; a ring of pollen-producing appendages of a flower.

14. Petal: A flower part;a ring of pollen-producing appendages of a flower.

Sorry took a while to type,  I hope it helps:)

Like insulin in a diabetic patient, protein hormones must be injected.

Answers

Answer:

If its T/F it's True

Explanation:

How are Protista similar to Bacteria? Both are comprised of unicellular organisms. Both are part of the domain Eukaryota. Both have cell walls made of chitin. Both keep their DNA in a nucleus.

Answers

Answer:

Both are comprised of unicellular organisms

Explanation:

Answer:

A:  Both are comprised of unicellular organisms.

Explanation:

Which statement correctly summarize the results of this investigation

Answers

Answer:

it's C)

Explanation:

...............

A population of white-tailed deer inhabits a certain patch of forest in michigan. Which group of alleles can be considered the gene pool of those deer?.

Answers

Answer:

the dominant alleles of white-tailed deer in this population only!

Explanation:A group of individuals of the same species that interbreed with each other is known as a population. The study of change in genetics is called population genetics which includes genes and alleles.  

Complete set of genes and their alleles that are present in a population is called gene pool. Gene pool includes both dominant and recessive alleles of every gene present in a population that can be transmitted in the next generation.

Population with high genetic pool has high diversity which increases the fitness of a population. As gene pool include all the genes and its allele in a population, therefore, the correct answer is all alleles of the white-tailed deer in this population only.  

Which two types of rna pair up using a codon-anticodon link?.

Answers

Answer: the tRNA and the mRNA

Explanation:

What type of blood vessel is built to handle the highest pressure of any vessel in the cardiovascular system

Answers

The type of blood vessel is built to handle the highest pressure of any vessel in the cardiovascular system are arteries. They are strong and flexible blood vessels.

What are arteries?

Arteries are strong and flexible blood vessels that can transport blood to different parts of the body.

These blood vessels (arteries) can deliver oxygen from the heart to other tissues present in the rest of the body.

The aorta and arteries are blood vessels that have the highest pressure in the cardiovascular system.

Learn more about arteries here:

https://brainly.com/question/64497

Which would be classified as a pullutant?

Argon
Smoke
Water vapor
Nitrogen

Answers

the answer is smoke i believe

Which organism is most likely 100 micrometers in size?.

Answers

I think the ans is bacteria

What strand of DNA would be reproduced from AAC CT

Answers

TTG GA
hope this helps

How do you preserve a flower ? please help

Answers

Answer:

Hang them upside down in a dark, dry, well-ventilated area. Keeping the flowers out of direct sunlight will help them retain their color. The drying process will take about two to three weeks. Once dried, take down the flowers and spray with unscented hairspray for protection.

Which male reproductive structure is not correctly matched with its function?.

Answers

Answer:

epididymis

Explanation:

produce sperm

A child has brown hair and brown eyes. His father
has brown hair and blue eyes. His mother has red
hair and brown eyes. The best explanation for the
child having brown hair and brown eyes is that
a. A gene mutation occurred that resulted in
brown hair and brown eyes
b. Gene expression must change in each
generation so evolution can occur
C. The child received genetic information from
each parent
d. Cells from his mother's eyes were present in
the fertilized egg

Answers

Answer:

A

Explanation:

The answer is A. sometimes that stuff happens

Answer:

a

Explanation:

I think because it might happen

Which of these is NOT a characteristic of eutrophication?


high oxygen levels


high nitrogen levels


the massive growth of algae


dying out of fish species

Answers

Answer:

I think it's high oxygen levels

Explanation:

If correct please mark me brainliest

why do scientists break the biosphere into categories like species population community ecosystems and biome when conducting studys

Answers

I think it’s b sorry if I’m wrong

The biosphere is too large to study altogether so scientists break the biosphere into categories like species population community ecosystems and biome when conducting studies.

How do scientists define the biosphere?

The biosphere is made up of the parts of Earth where life exists. The biosphere extends from the deepest root systems of trees to the dark environment of ocean trenches, to lush rain forests and high mountaintops. Scientists describe the Earth in terms of spheres.

How do we divide the biosphere in order to study it?

The biosphere is divided into smaller units called ecosystems which living organisms interact with. It extends from the deepest part of the ocean and then goes up into the biosphere.

Learn more about the biosphere here https://brainly.com/question/12467010

#SPJ2

Explain how frequency, wavelength, and energy are related to each other.

Answers

Explanation: Just as wavelength and frequency are related to light, they are also related to energy. The shorter the wavelengths and higher the frequency corresponds with greater energy. So the longer the wavelengths and lower the frequency results in lower energy. The energy equation is

E = hν.

Answer:

Explanation:

The number of complete wavelengths in a given unit of time is called frequency (f). As a wavelength increases in size, its frequency and energy (E) decrease. From these equations you may realize that as the frequency increases, the wavelength gets shorter. As the frequency decreases, the wavelength gets longer.

The large band of muscle that controls the size of the chest cavity.

Answers

Answer:

Diaphragm is the large band of muscle that controls the size of the chest cavity. Lungs are the two large lightweight organs of the body.Explanation:

cell division is not complete until ________, the physical separation of the daughter cells, occurs.

Answers

Answer:

Cytokinesis

Explanation:

Last stage of cell division.

Hope this helps!

Define nutrition in your own words ?
Thank you​

Answers

The various kinds of chemical components in food that are essential for an organism to grow and survive are called nutrition.

Explanation:

Mark at branliest

Which best explains the effect of reforestation on land?.

Answers

People in urban areas consume more energy, food, and water. Which best explains the effect of reforestation on land? - It allows crops to grow in wide steps along slopes.

Answer: It allows crops to grow in wide steps along slopes.

Explanation: I took the test in edge 2022.

P.S can you give me the brainiest?

Saclike photosynthetic membranes found in chloroplasts.

Answers

thylakoids
Chloroplasts contain saclike photosynthetic membranes called thylakoids, which are interconnected and arranged in stacks known as grana. Pigments are located in the thylakoid membranes. The fluid portion outside of the thylakoids is known as the stroma.

Drag the tiles to the correct boxes to complete the pairs.
Match the stages to their features.
low birth rates, death rates are constant
high birth rate and death rate
high birth rate and low death rate




Pre-modern
Mature industrial
Industrialization

Answers

I need a picture to help you answer this question.

Which of the following pollutants are most likely the result of a living organism?

Answers

Cells! I think that’s right but don’t quote me on that

Answer:

FULL QUESTION:

Which of the following pollutants are most likely the result of a living organism?

I. Mold

II. Pollen

III. Radon

Answer:

Mold and pollen are results of living organisms.

I and II only.

Although radon occurs naturally (radon gas is a result of uranium being broken down in the rocks and soil below our feet, stated in the lesson), the reason radon is not in this category is because it is not directly a result of living organisms, only of non-living elements of nature - soil and rock.

ASAP!! how does a temperate coniferous forest differ from a taiga forest? (select all that apply).

A. they have coiferous trees
B. they have warm summers
C. they are found near the coastline
D. they receive a good amount of rainfall​

Answers

The coniferous forest is different from a taiga forest due to having coniferous trees, warm summers and receive a good amount of rainfall​.

What is coniferous forests?

Coniferous forest has cone-bearing needle-leaved and evergreen trees. This type of forests are found in areas that have long winters and moderate to high annual precipitation so we can conclude that  coniferous forests have coniferous trees, warm summers and a good amount of rainfall​.

Learn more about forests here: https://brainly.com/question/11076581

The medulla _____.

is responsible for voluntary actions
controls muscle coordination and balance
connects the brain to the spinal cord
is the largest part of the brain

Answers

C. "connect the brain to spinal cord"

hope this helps

what are the necessary arrangement that needs to be done in vegetable farming?​

Answers

Soil preparation for vegetable growing involves many of the usual operations required for other crops.

Good drainage is especially important for early vegetables because wet soil ret.ards development.

Other Questions
Sum of two numbers 120 and difference is 60. Find twonumbers. Write one SMART goal that pertains to each of three components of the Health Triangle. Describe to President Jefferson another way that the United States could ship products around the world without using the city of New Orleans PLEASE HELP ME!!!! Name two important concepts found in the Magna Carta. Give 7 strategies for management of green and low carbon society when an impurity is added to pure water what happens to the boiling point of the mixture? Question 7 (Essay Worth 4 points)(06.04)5x ++ va1 2What is the value of the expression above when x = 3 and y = 2? You must show all work and calculations to receive full credit.X + -126 Source CBI U S x, * I. 25 ::EStylesBU-FormatFont How did the Black Death ultimately arrive in Europe? what is the rounded tenth of 586 No s si all ______la misma receta. (usar) What method did Lus Gama mainly use to help the abolitionist movement?O representing enslaved people in courtO serving as a teacher for freed African AmericansO writing in a newspaperproviding hiding places for enslaved people who ran away Answer these 3 pleaseeeeeeeeeeeeeeeeeeeeeeeeee The 1970s were marked by a great deal of turmoil in the Middle East. Which two statements correctly describe the effects that events in the Middle East had on the Carter administration and on the United States?The Iranian hostage crisis proved to be a major problem for President Carter in the 1980 presidential election.An embargo on oil exports following the Iranian Revolution caused a sharp worldwide decrease in gasoline prices.A drop in oil production following the Iranian Revolution caused a sharp increase in gasoline prices in the United States.An escalation of tensions between Egypt and Israel was a defining event during the Carter administration. What medium was used primarily for Buddhist art in Nepal? a. Rubberwood b. Marble c. Metal d. Cypress Please select the best answer from the choices provided A B C D. List the three words using in programing LOGIC statements The nuclei of Three naturally occurring magnesium isotopes have the same number of protons but different numbers of neutrons . Explain Why ? Why does every atom of barium have 56 protons and 56 lectrons? Which subatomic particles in an atom determine its mass number ? A baseball player is offered a 5-year contract that pays him the following amounts: Year 1: $1.40 million Year 2: $1.51 million Year 3: $2.25 million Year 4: $2.59 million Year 5: $3.17 million Under the terms of the agreement all payments are made at the end of each year. Instead of accepting the contract, the baseball player asks his agent to negotiate a contract that has a present value of $1.54 million more than that which has been offered. Moreover, the player wants to receive his payments in the form of a 5-year ANNUITY DUE. All cash flows are discounted at 10.00 percent. If the team were to agree to the player's terms, what would be the player's annual salary (in millions of dollars) how a good personal lifestyle plan may assist then to achieve their post school goals An investment of $74,500.00 earns 13.3% annual interest, compounded continuously. If no funds are added or removed from this account, what is the future value of the investment after 25 years? Round your answer to the nearest penny. Based on the Diagram below