Ch. 5 and 7 midterm review

The head of the phospholipid is 

The site of protein synthesis

The movement of substances against the concentration gradient

The total number of males and females of a given age in a population

These are small organelles that are filled with enzymes that break down substances.

This is the jelly-like matter inside a cell.

Which of the following is not a density dependent limiting factor?

This is the study of human population growth

If there are more dissolved salts inside than outside of the cell, which way will water move

Which of the following is NOT one of the ways that populations can be distributed?

On a logistic growth curve, K represents

The total number of individuals per unit area

This was the first person to look at cells, and gave them their name.

A cell with no membrane bound nucleus

This microscope is used to look at the surface of cells

This organelle is known as the powerhouse of the cell.

The area inhabited by a population

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

This structures stores the cells genetic information

Moving into a population from elsewhere

A solution with equal amounts of dissolved solutes as there are inside of the cell.

This structure is made of phospholipids and allows certain things into and out of the cell.

A solution that has more dissolved solutes than the inside of a cell.

The tails of the phospholipid are 

The amount of individuals that an environment can support

This is the movement of particles from high concentration to low concentration.

Logistical growth follows this type of curve

Unlimited resources will lead to this type of population growth