Chapter 8 - Cells

What structure in plants gives the leaves and flowers support

The movement of particles from low concentration to high concentration using a cell's energy

Where the DNA is contained in a eukaryotic cell

Moving a large particle inside a cell

The movement of water across a membrane

Main component of the cell membrane that give it flexibility

Which of the following is inaccurate?

A state of constant conditions inside a cell.

These capture the energy of the sun and carbon dioxide to make sugar and oxygen

Using special protein channels to get across a membrane. Still moving from high to low.

Thin barrier that separates cell from its surroundings. Found in all cells

Membrane bound small structures that perform specific jobs inside cells.

Moving a large particle out of a cell

Who looked at lots of animal cells and saw that all animals are made of cells?

Who has DNA enclosed in a nucleus?

Why are cells called "cells?"

Where proteins are made.

Where are lipids made in a cell?

Protein on the cell membrane that picks up a chemical signal and sends a chemical message to the inside of the cell

What is typically present in both plant and animal cells

Which of the following is not part of the cell theory?

Who is credited with being the father of microbiology?

The powerhouse of the cell. Where food is transformed to ATP

Red blood cells contain a protein called hemoglobin that carries oxygen. Oxygen diffuses in and out and the concave

Network of protein filaments that help a cell keep its shape

Moving from an area of high concentration to an area of low concentration through the membrane, using no energy.

Organs that work together to perform the same function

What is the smallest unit of life?

A cell drinking. Moving liquid or small particle into a cell.

A flexible membrane that regulates what goes into and out of the cell.

The movement of water into a cell. More water inside a cell and it swells in this type of solution.

Cells that work together to perform the same function

Who looked at cork and named what he saw "cell?"

Where cells store materials until they are needed.

Type of cell that has no nucleus.

Where are some proteins made in a cell?

Who looked at lots of plant cells and saw that all plants are made of cells?

Internal membrane system where important biomolecules are made

Jellylike fluid inside cells, mostly water

A cell eating. Moving solid matter into a cell.

A fundamental concept of biology.

Single celled photosynthetic algae reproduce only asexually

Strong outer layer of plant cells that are made of cellulose.

Which statement is not part of the cell theory

Which step happens last in protein synthesis?

Type of cell that has a nucleus.

Recycling center of the cell. Where worn out parts are recycled for their raw materials using enzymes

The movement of water out of a cell. Cell has shrunk and has lots of solutes in it when place in this type of solution.

A protein channel that moves water across a membrane

The movement of water both directions across a membrane, equally making the cell maintains it's shape.

Tissues that work together to perform the same function

Where proteins are folded and repackaged with other biomolecules and shipped out to the cell.

Allowing some substances into the cell and some things not into the cell.

Uses beams of electrons to look at extremely small orgamisms

Uses light and lenses to look at extremely small organisms