Seudónimo Seudónimo

22-11-2020
Chemistry

contestada

Why is a cell membrane like a security guard because.......
Why?????

Relax

Respuesta :

LiexGirl LiexGirl

22-11-2020

The cell membrane allows certain items into a cell and blocks others from entering, just like a security guard protects a real factory.

Answer Link

Otras preguntas

find the x and y intercepts of the line 9x + 3y = 27

Why was there such opposition to the proposed Constitution of 1787?

Your're sailing a boat from spain west to florida. which winds would you use?

What is the definition of metaphor? A. a comparison of two unlike things without using like or as; for example, "Time is a river" B. a comparison of two s

In 1916, Chief of Staff Erich von Falkenhayn claimed that a forced battle in the Verdun area would "bleed the French white" and result in a German victory. A

Linda's account has a balance of −$45.50. If she owes the bank more than $30, her account gets closed. Which of the following is true about Linda's account?

Which of the following can be a result of a volcanic eruption? altering an area's climate tornados tsunamis fires damage to the ozone layer?

What is the five high risk's in a kitchen?

In what year did Christopher Columbus discover the Americas?

Can someone please help?