fnafpuppet fnafpuppet

15-11-2016
Biology

contestada

What membranes allow only certain materials to pass through them?

Respuesta :

GraceH16 GraceH16

15-11-2016

Semi-permeable membranes allow only certain materials through them while others are blocked.

Answer Link

Otras preguntas

Find the product. (n + 8)(n - 2)

How many yards are in 5 miles? A. 5,280 yd. B. 8,800 yd. C. 26,400 yd. D. 1,760 yd.

A clause that cannot stand on its own as a sentence is known as a(n) A. dependent clause. B. adverbial clause. C. prepositional clause. D. modifying clause.

The pyrenees mountains have many syncline and anticline structures

_____ is the positive difference between revenue and costs? 1. Elasticity 2. Volume 3. Net worth 4. Profitability

what percentage of your body is made from water

Solve this equation for a. A ÷ 2 = 4 A. 8 B. 6 C. 4 D. 2

Why did the Middle colonies have such a diverse European population? A. The Middle colonies had a policy of religious toleration. B. The Middle colonies were th

How does deforestation affect the carbon cycle?

Notable poets have attempted to define poetry. Among these efforts, the idea that poetry is an ancient technology came from A. Maya Angelou. B. Robert Frost.