biology

Movement of anything from an area of high concentration to low concentration.

• Diffusion
• Hypotonic
• Isotonic
• Passive Transport

A solution that contains more dissolved substances than the cell it surrounds.  Water leaves the cell. Cell shrinks.

• Exocytosis
• Osmosis
• Hypertonic
• Passive transport

The following features are found only in the plant cell

• Lysosome

• Cell wall

• Chloroplast

• Central vacuole

Tags

NGSS.MS-LS1-6

The nucleus is the

• Power house of the cell

• Waste collector in the cell

• Control center of the cell

• protein factory in the cell

Tags

NGSS.MS-LS1-2

The cytoskeleton is important because

• It gives the cell its shape

• It strengthens the cells

• It helps the cells move and divide

• All of the above

Tags

NGSS.MS-LS1-2

The following is found inside the nucleus

• Cytoplasm

• DNA

• Mitochondria

• Nucleolus

Tags

NGSS.MS-LS1-2

It is mainly membrane-enclosed spaces stacked on top of each other

• Rough ER

• Mitochondria

• Smooth ER

• Golgi Apparatus

Which on of these represents from smallest to largest in which all organisms are organized?

• Organism, cell, organ, organ system, tissue

• Cell, tissue, organ, organ system, organism

• Cell, organism,organ system, organ, tissue

• Tissue, organ, organ system, cell, organism

Tags

NGSS.MS-LS1-1

Which organelle produces energy for the cell?

• Golgi apparatum

• Mithocondrion

• Nucleum

• Endoplasmic Reticulum

All cells are surrounded by a thin, flexible barrier called a(n)

• electron microscopy
• cell wall
• cell membrane
• photo cell

Tags

NGSS.MS-LS1-2