What is the function of the cell wall in a plant cell?

Answers

Answer 1

Answer: The cell wall of plants maintains the shape of plant cells, supports and strengthens plants, resists water pressure, controls cell growth, regulates metabolic processes for the plant, acts as a physical barrier for the plant, stores carbohydrates and helps with cell to cell signaling. The cell wall is a tough, yet flexible layer that surrounds the cell membrane of plant cells.

Related Questions

Which statement describes the relationship between chromosomes, genes, and alleles? A. Alleles transfer genes to the appropriate location within a chromosome. B. Alleles are sites on a chromosome that genes bind to. C. Chromosome's have mutated parts called genes. These mutations are caused by alleles. D. A chromosome's specific section is called a gene. Alleles are variations of a gene.
The image of the flapper was the embodiment of which aspect of the 1920's?a. rising fear of foreigners b. prohibition of alcohol c. changing role of women d. desire to maintain traditions
Which of the reproductive isolating mechanisms given below is postzygotic?A(Hybrids form but are sterile.B(The mating season is different.C(Flowers are pollinated by different insects.
Which main change can happen in a small population that is the direct result of genetic drift? (Points : 3) Large changes in allele frequencies can occur in a short time. The Hardy-Weinberg equilibrium will not equal 1. Recessive traits always become dominant. New individuals add their genes to the gene pool.
Which of the following is NOT a function of the nervous system?a.receives information about your bodyc.signals a response to stimulib.maintains homeostasisd.all of these are nervous system functions

The Eurasian water milfoil is a nonnativespecies, which was once commonly sold as an
aquarium plant, and is now found growing in
many lakes in New York State. It has few
natural enemies, and grows rapidly, crowding
out many native species. This plant ruins fishing
areas and interferes with boating and other
water sports. This is an example of
(1) human consumption of finite resources
(2) an unintended consequence of adding an
organism to an ecosystem
(3) an abiotic factor having a negative effect on
an ecosystem
(4) the introduction of a species that has
increased the long-term biodiversity of an
ecosystem

Answers

The right answer for the question that is being asked and shown above is that: "(4) the introduction of a species that has increased the long-term biodiversity of an ecosystem." This plant ruins fishing areas and interferes with boating and other water sports. This is an example of the introduction of a species that has increased the long-term biodiversity of an ecosystem

Answer:

it would be (2) or B

Explanation:

Because if the plant is commonly sold as aquarium plants then they could have had an unintended consequence of adding an organism to an ecosystem.

A student conducted an experiment to test whether talking to plants would help them to grow faster. The student talked to one group of plants and hand watered them. The student did not talk to the other group of plants and used sprinklers. After three weeks, the plants that were spoken to showed much more growth than the plants that were not. Based on the results of this experiment, which is the best conclusion? a)Talking to plants may or may not help plants grow faster because three weeks is not enough time to tell.
B)Talking to plants may or may not help plants grow faster because the amount of water given was likely different for each group.
c)Talking to plants does not help plants grow faster because the experiment did not involve enough groups of plants to determine this.
D)Talking to plants does help plants grow faster because those plants showed more growth.

which is the best answer to pick hurry have a short amount of time on this test

Answers

Answer:

The correct answer will be option-B.

Explanation:

The student performed the experiment to study the effect of talking to plants on the growth of plants. He wanted to study "talking as an experimental variable".

While experiment he divided the samples into control group as well as the experimental group but he mixed the other variables like watering the plants using various methods-directly or with sprinkles in different amount.

This mixing of variables will cause interference with the conclusion as one will not be able to suggest that the growth pattern in plants is the result of the talking or watering. Also, the amount of water as well as mode of providing water differed in the experimental group.

Thus, Option-B is the correct answer.

The answer is D. Good luck on your test!

Different between plant cell and animal cell

Answers

Animal cells do not have a cell wall or chloroplasts but plant cells do. This is just one example there are several ways.

animal cells do not have a cell wall but plants do

The human papilloma virus can cause _____. (1 point)syphillis
hepatitis B
genital warts
HIV

Answers

The human papillomavirus (HPV) can cause genital warts.

HPV is one of the most frequent sexually transmitted illnesses. Certain HPV strains can cause genital warts.

Genital warts can itch, bleed, and hurt. They range from flat lesions to cauliflower-like growths. Not all HPV-infected people have genital warts, even though they're the most obvious sign. Some viruses are dormant or asymptomatic.

HPV causes genital warts but not syphilis, hepatitis B, or HIV. Different diseases and transmission methods produce this. HPV infection and consequences can be reduced through education, vaccination, and safe sex. HPV information and treatment should be obtained from a healthcare expert.

Learn more about human papillomavirus, here:

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It can cause Genital Warts

What type of consumer is a ladybug?A. decomposer
B. primary consumer
C. secondary consumer
D. tertiary consumer

Answers

The correct option is C.
Secondary consumers are those consumers who feed on primary consumers. Ladybug feed on soft bodied insects such as aphids. Aphids are pest and they feed on the crops which farmers planted, ladybug in turn feed on these aphids.

Answer;

C. secondary consumer

Explanation;

-Secondary consumers are largely comprised of carnivores that feed on the primary consumers or herbivores

-A ladybug is a secondary consumer. It eats plants and small insects that destroy plants. The small insects that it eats include aphids, which makes ladybugs good for the garden. Ladybugs, in turn, are eaten by other animals such as frogs.

To properly record a measurements, you must record which of the following? (pick as many as you want) A. Number
B. Hypothesis
C. Summary
D. Unit

Answers

TO properly record a measurement, it is a must to record the unit of measure of a certain object that you wanted to measure.
When you say unit it means, that the length, width and height. It may also be the radius, diameter or circumference.

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A habitat is best described as _____.the place where organisms live, the organisms that live in a place, the factors controlling the organisms

Mrs. Hendren has decided that she would like to grow some tomatoes and wants to know how much light is the best amount, so she plants tomato seeds in 4 different pots and leaves one pot in the dark, she gives 6 hours of light a day to the second, eight hours of light a day to the third, and ten hours of light a day to the fourth. After 3 months she measures the size of the tomatoes grown. What is the independent variable?