This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which property of diffusion best explains why a circulatory system is needed in multicellular organisms? (Read 33 times)

joesmith1212

  • Hero Member
  • *****
  • Posts: 549
on: Apr 11, 2021

Question 1

The inside of a resting cell is slightly negative relative to the outside. This is an example of
◦ chemical disequilibrium.
◦ osmotic equilibrium.
◦ electrical disequilibrium.
◦ failed homeostasis.

Question 2

Which property of diffusion best explains why a circulatory system is needed in multicellular organisms?
◦ Molecules move from an area of higher concentration to an area of lower concentration.
◦ Diffusion can take place in an open system or across a partition that separates two systems.
◦ Diffusion rate is inversely related to molecule size.
◦ Diffusion is rapid over short distances but much slower over long distances.
Human Physiology: An Integrated Approach ¦ Silverthorn ¦ 8th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by joesmith1212 on Apr 11, 2021

mathjasmine

  • Sr. Member
  • ****
  • Posts: 312
Reply #1 on: Apr 11, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 39% of students answer this correctly


joesmith1212

  • Member
  • Posts: 549
Reply 2 on: Apr 11, 2021
Wow, this really help

Kedrick2014

  • Member
  • Posts: 359
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Organisms exhibit a diversity of behaviours, which include (clockwise from upper left), foraging and Organisms exhibit a diversity of behaviours, which include (clockwise from upper left), foraging and
Procedures and Diagnostic Tests Related to the Female Reproductive System Procedures and Diagnostic Tests Related to the Female Reproductive System
The Central Nervous System The Central Nervous System
Autonomic innervation of the female reproductive system Autonomic innervation of the female reproductive system
Male Reproductive System - System of ducts الجهاز التناسلي الذكري Male Reproductive System - System of ducts الجهاز التناسلي الذكري
Solar system Solar system
Video: Role of transport in a cell

For a complete list of videos, visit our video library