Biology, 16.10.2020 05:01 alyssashae1818

A cell’s rate of exchanging materials with the environment positively relates to its surface area-to-volume (SA/V) ratio. Cell shape also correlates to its function. Also, spherical cells have the smallest surface area compared to all cells of the same volume but different shapes. Which of the following cell types is likely to have the highest rate of material change?

A) a flat epithelial cell with a diameter of 5 micron
B) a spherical immune cell with a diameter of 5 micron
C) a round mammalian oocyte with a diameter of 1 millimeter
D) a near-spherical intestinal stem cell with a diameter of 8 micron

Answers: 2

Show answers

Another question on Biology

Biology, 22.06.2019 00:00

Does masterbation affect height growth or loss of growth hormone?

Answers: 2

Answer

Biology, 22.06.2019 01:20

Look at the photo of the leaf. which term best describes this leaf?

Answers: 2

Answer

Biology, 22.06.2019 01:30

Acceleration is a direct result of a.) balanced forces b.) unbalanced forces c.) gravity d.) velocity

Answers: 1

Answer

Biology, 22.06.2019 09:00

Which of the following statements about protists are true? a.they are typically found in moist environments. b.they are all unicellular. c.they have a nucleus. d.they are all multicellular.

Answers: 1

Answer

You know the right answer?

A cell’s rate of exchanging materials with the environment positively relates to its surface area-to...

Questions

English, 13.11.2019 07:31

Lines 61-69: what details add to your understanding of the threat that grendel poses ? what does grendel unwillingness to accept gold or land to set...

Social Studies, 13.11.2019 07:31

Lisa's team adheres to patterns of behavior where members feel free to constructively criticize each other. this is a typical characteristic of the s...

Physics, 13.11.2019 07:31

Liquid hazardous wastes are blended in a cstr to maintain a minimum energy content before burning them in a hazardous waste incinerator. the energy co...

Mathematics, 13.11.2019 07:31

Lily is a salesperson who sells computers at an electronics store. she makes a base pay of $100 each day and is also paid a commission for each sale s...

Social Studies, 13.11.2019 07:31

The role of a white middle-class woman in antebellum america was primarily to: group of answer choices pursue a college education. take a job outside...

Chemistry, 13.11.2019 07:31

Asample of an iron ore is dissolved in acid, and the iron is converted to fe2+. the sample is then titrated with 47.20 ml of 0.02240 m mno4– solution....

Business, 13.11.2019 07:31

As the ceo of blue corp., terrell makes it a point to meet new hires at all levels of his organization. he explains the goals of the company and empha...

Mathematics, 13.11.2019 07:31

Line rs intersects triangle bcd at two points and is parallel to segment dc. triangle b c d is cut by line r s. line r s goes through sides d b and c...

English, 13.11.2019 07:31

Lines 66-77: does tom's reaction to the book seem extreme? what does his reaction reveal about him?...

Social Studies, 13.11.2019 07:31

Amanda steals a truckload of apple tvs that are owned by tvshack. she then resells the televisions to a small local electronics store, watchrite, who...

History, 13.11.2019 07:31

In the oneida community that existed in new york state from 1840 to 1880, the community members were all married to one another—that is, all the men i...

Advanced Placement (AP), 13.11.2019 07:31

Lisa runs a child care facility out of her house. she cares for nine children and has a master's degree in early childhood education. she...

Social Studies, 13.11.2019 07:31

Ashipment contract between two companies specifies "f. o.b. oakland, california," and the goods are shipped from los angeles. the buyer bears the ship...

Social Studies, 13.11.2019 07:31

Do you agree with antifederalists or the federalists? example your position...

Biology, 13.11.2019 07:31

Replicating structures in dna can be observed in the electron microscope. regions being replicated appear as bubbles. a. assuming bidirectional replic...

Health, 13.11.2019 07:31

Apatient comes to a rheumatology clinic for pain in her knees due to osteoarthritis. the orthopedic surgeon advises her to undergo knee replacement su...

Biology, 13.11.2019 07:31

Asingle species of fish, the three-spined spinyback, once inhabited a large lake. at some point in the lake's history, lava flowed from a nearby volca...

Business, 13.11.2019 07:31

The us bike company is located in mason city, iowa. it uses only parts made in the us and sells only to customers in the us. draw supply/demand graphs...

Business, 13.11.2019 07:31

List 6 words that signal a broad generalization and a recommended alternative that would resolve that problem of each that is all it says...

Social Studies, 13.11.2019 07:31

At least ten minutes had passed since the last locker door slammed. i had lurked long enough in the deserted shower stall, ruminating on my devious pl...

More questions: Biology Another questions