Carefully match the term with its correct definition.

Each definition will only be used ONE TIME !

The definition of each word is at the very bottom

Phospholipid bilayer
Selectively permeable ___
Extracellular fluid ___
Intercellular fluid ___
Solution __
Solute —
Solvent___
Homeostasis
Equilibrium
Hydrophobic
Hydrophilic ___
Phospholipid ___
Concentration gradient

Match these bottom def with the top words :

Double layered sheet that gives the cell membrane a strong flexible barrier.

Solution found on the inside of the cell.

Some substances can pass through and others cannot.

Steady state balanced .

A difference in the number of molecules across a membrane.

Ability to maintain a steady state.

The main component of the cell membrane, composed of a hydrophilic head and hydrophobic tails.

Solution found on the outside of a cell .

A mixture that is not easily separated, made up of a solvent and solute .

Substance that is bearing disolved , ex:salt.

Substance doing the dissolving , ex :water .

Water “loving”

Water “fearing”

In a hypothetical breed of dogs, coat color is controlled by two genes. there are six different coat colors in this breed: black, brown, cream, gray, silver, and tan. consider the following crosses. cross 1: black females from a lineage of all black dogs are crossed with brown males from a lineage of all brown dogs. f1 males and females are all black. when f1 are intercrossed, f2 males and females are black or brown. cross 2: black females from a lineage of all black dogs are crossed with tan males from a lineage where all males are tan and all females are cream. f1 males are black, f1 females are gray. when f1 are intercrossed, f2 males and females are black, brown, gray, or tan. cross 3: silver females from a lineage where all females are silver and all males are gray are crossed with brown males from a lineage of all brown dogs. f1 males and females are all gray. when f1 are intercrossed, f2 males are black, brown, gray, or tan, f2 females are cream, gray, silver, or tan. select the correct statements regarding the mode of inheritance of the coat color genes. a) both genes are x-linked. b) both genes are autosomal. c) one of the genes modifies the expression of the other gene. d) each gene has an additive effect on the intensity of coat color. e) each gene independently specifies three colors. f) one of the genes is autosomal, and the other is x-linked.

How many types of rock can form from the rock cycle

Drag each description to the correct location on the image. not all descriptions will be used. describe the parts of a comet. the frozen part of the comet the atmosphere of gases and dust formed when the nucleus vaporizes tail made of small, solid dust particles tail made of ions that appears to point away from the comet's orbit