calveab522 calveab522

23-08-2016
Biology

contestada

Which definition is the best for “semipermeable membrane”?

Respuesta :

mackenziebeck mackenziebeck

23-08-2016

It's a membrane where some smaller things can get through but others cannot.

Answer Link

ashandway ashandway

02-01-2019

It is a barrier with tiny openings that let some, but not all, materials pass through.

Answer Link

Otras preguntas

How many moles of O2 molecules should be supplied to burn 1 mol of CH4 molecules in a domestic furnace?

Ali wants to buy a piano. The piano measures 19/4 ft long. She has a space 5ft long for the piano in her house. Does she have enough room?

Where did Pure Land Buddhism first become popular? A. India B. China C. Korea D. Ceylon

ART: A subject based aesthetic applies to work that is realistic in it's portrayal of the subject True or False?

Use completing the square to solve the equation x^2 0 10x = 08. Which equation is used in the process? x^2 0 10x + 25 = 17 x^2 0 10x + 25 = 08 x^2 0 10x 0 25 =

The _______ is the region of your brain that helps balance, posture, and coordinating muscle movements. A. Cerebrum B. Cerebellum C. Medulla Oblongata D. Spinal

What number should both sides of the following equation be divided by to solve for x? (6.4) x = 32 A.4 B.6.4 C.6 D.5

Factor completely 2x3 + 14x2 + 4x + 28. 2(x3 + 7x2 + 2x + 14) (2x + 14)(x2 + 2) 2[(x + 7)(x2 + 2)] (x + 7)(2x2 + 4)

If your superior tells you that she will offer you a raise provided you perform additional work beyond the requirements of your job, he/she is exercising ______

What was one long-term consequence of the sharecropping system?