Organelles
This organelle is covered in finger-like projections called Cristae.
Mitochondria
The powerhouse of the cell, produces ATP.
Mitochondria
CSF stands for...
Cerebrospinal Fluid
Active transport requires ______ to _____ substances up a concentration gradient.
ATP to Push
What are the two types of passive transport?
Osmosis & Diffusion
Surrounds the nucleus and allows for substances to leave through nuclear pores.
Nuclear Envelope
Jelly-like substance located between the cell membrane and the nucleus.
Cytoplasm
A human cell is ______ meaning it has a nucleus.
Eukaryotic
Endocytosis is when materials ________ to a ___ inside a vesicle.
Which process involves the movement of water across a selectively permeable membrane?
Osmosis
Organelle in which proteins and lipids are modified.
Golgi Apparatus
Organelle that synthesizes proteins and can be found on the Rough ER.
Ribosomes
________ makes up about 2/3 of fluid in body cells.
Intracellular Fluid
True or False: Phagocytosis is also called "Cell Eating"
True
Hypotonic solution means that there is a ____ concentration of solutes and a ____ concentration of water.
Low, High
Organelle that contains powerful digestive enzymes.
Lysosomes
Large membranous sacs used for storing things.
Vacuoles
Transcription happens in the ______?
Nucleus
The most important form of Active Transport is by means of the ___________?
Sodium-Potassium Pump
Isotonic
Cylindrical organelle composed of a microtubule protein called tubulin.
Centriole
Forms containers called transport vesicles that are used to move things around the cell.
Smooth Endoplasmic Reticulum
There are 3 types of RNA made from DNA.
mRNA, tRNA, rRNA
True
Diffusion is when a substance moves from ____ to ____concentration.
High to Low