Track List Word Scramble
Word Scramble

Observations & Inferences
Symbiotic Relationships
Human Impact
Organ Systems
Cell Organelles
Reproduction & Development
MR. Stranger
Genetics & Heredity

Genetics Crossword Puzzle

Genetics Crossword Puzzle

Factors that control a trait
A person's genetic makeup
A person's physical appearance
A change in a gene or chromosome
A chart that tracks which members of a family have a particular trait
A picture of all the chromosomes in a cell
An organism that has the same genes as the organism it was produced from
Breeding two individuals with similar traits
Same alleles for a single trait
Different alleles fo a single trait
The science behind heredity
The chance of something occuring
When two alleles are equal and present in both the phenotype and genotype of an organism
A chart that shows all the possible combinations of two genotypes
The process that produces 4 sex cells
Breeding two individuals with different traits
Moving healthy genes into cells to replace missing or abnormal genes in order to correct a genetic disorder
A genetic problem caused by an issue in an organism's genes
A trait controlled by three or more alleles is said to have ________________
Choosing two organisms with desired traits to be bred



the remains or impression of a prehistoric organism preserved in petrified form or as a mold or cast in rock.
make (something) suitable for a new use or purpose; modify.
a group of living organisms consisting of similar individuals capable of exchanging genes or interbreeding.
the process of developing or being developed.
the study of the physical features of the earth and its atmosphere, and of human activity as it affects and is affected by these, including the distribution of populations and resources, land use, and industries.
having the same or a similar relation; corresponding, as in relative position or structure.
in genealogy, any person to whom two or more persons claim descent; also, the most recent ancestral form or species from which two different species evolved.
structures are similar or resembling in certain respects, in function or in appearance but not in evolutionary origin or developmental origin.
relying on or derived from observation or experiment.
an individual animal, plant, or single-celled life form.
deoxyribonucleic acid, a self-replicating material present in nearly all living organisms as the main constituent of chromosomes. It is the carrier of genetic information.
a distinctive attribute or aspect of something.
any of the pieces of hard, whitish tissue making up the skeleton in humans and other vertebrates.
a period of ten years.
the arrangement of and relations between the parts or elements of something complex.
an anatomical feature that no longer seems to have a purpose in the current form of an organism of the given species.
the branch of biology and medicine concerned with the study of embryos and their development.
The investigation and comparison of the structures of different organisms.
an English naturalist and geologist, best known for his contributions to the science of evolution.
the process by which different kinds of living organisms are thought to have developed and diversified from earlier forms during the history of the earth.

Genetics and Heredity Crossword

Genetics and Heredity Crossword

The structure in a cell that contains the cells genetic material
All living cells need to grow,maintain itself,and reproduce
The variations of genes that occur in a population
A single organism produces offsprings that have the same genetic material
Each parent cell has the identical genetic material to the parents
The phase in the cell cycle during which the nucleus divides
Type of reproduction in which two parents profuse an organism
Cells divide to from sperm cell and egg cells
Containing half chromosome found in reproductive organs of a plant or animal
The set of information that controls a trait


Word Search

asexual reproduction
sexual reproduction
carbon dioxide
cell membrane
cell division
organ system
cell theory
cell growth
golgi body
cell wall

Organization of Life Crossword

Organization of Life Crossword

The study of all living things.
Change in a population over time.
Means the age of hell.
Two word naming system.
Study of the classification of organisms.
Family tree showing evolutionary relationships.
Depicts evolutionary relationships among groups.
Study of evolutionary relationships.
Two different parent organisms contribute genetic information.
A single parent organism reproducing identical offspring by itself.
Smallest unit capable of all life functions.
Entire organism made up of one cell.
Living organism made up of many cells.
Simplest cell that does not have a nucleus and membrane bound organelles.
More complex cells that have a nucleus and membrane-bound organelles.
Bending of a plant when touched.
Growth of a plant in response to the force of gravity.
How the plant moves in response to the light stimulus.
The building up of complex substances.
The breaking down of complex substances.

Biology Chapter 1 Crossword

Biology Chapter 1 Crossword

An organized way of gathering and analyzing evidence about he natural world
The act of noticing and describing events or processes in an orderly way
Logical interpretation
Scientific explanation for a set of observations
An experiment where one variable is always the same
A variable that is deliberately changed
Changes in response to the independent variable
Exposed to the same conditions except for one ind. variable
Detailed records
Ties many hypothesis together
Particular preference or point of view
The study of life
Genetic code
A signal to which an organism responds
Cells from two parents unite to form the first cell of a new organism
Single organism produces offspring identical to itself
Living things maintain a stable internal environment
The way in which an organism can build up or break down materials
All forms of life are connected here

The Characteristics of Living Things Crossword

The Characteristics of Living Things Crossword

the science that seeks to understand the living world
someone who uses scientific methods to study living things
a collection of living matter enclosed by a barrier that separates the cell from its surrondings
living things that consist of only a single cell
organsims that contain hundreds, thousands, or even trilions of cells
two cells from different parents unite to produce the first cell of the new organism
the new organism has a single parent
inherited by a molecule called deoxyribonucleic acid, or DNA
a simple increase in size
a single fertilized egg cell divides again and again to reproduce the many cells of mature organisms
combination of chemical reactions through which an organism builds up or breaks down materials
a signal to which an organism responds
changes to the conditions inside the body
changes to the conditions outside the body
the way an organism reacts to a stimulus
involves internal feedback mechanisms that work in much the same way as a thermostat
the way something changes over time

Genetic engineering Crossword

Genetic engineering Crossword

Refers to the direct manipulation of DNA to alter an organism’s characteristics in a particular way.
the set of observable characteristics of an individual resulting from the interaction of its genotype with the environment.
are composed of DNA, a molecule in the memorable shape of a double helix, a spiral ladder
a hormone made by the pancreas that allows your body to use sugar from carbohydrates in the food that you eat
basic unit of life
a genetic structure in a cell that can replicate independently of the chromosomes
a member of a large group of unicellular microorganisms that have cell walls but lack organelles and an organized nucleus, including some that can cause disease
Technology based on Biology
body's chemical messengers and are part of the endocrine system
the complete set of genes or genetic material present in a cell or organism
The first company to focus on genetic engineering
An organism that is generated through genetic engineering
Is a condition that is caused by an abnormality in an individual's DNA
biological preparation that provides active acquired immunity to a particular disease
Genetic engineering, sometimes called genetic __________.
Small infectious agent that replicates only inside the living cells of other organisms
a substance that is toxic to plants and is used to destroy unwanted vegetation
are essential to the functioning of our cells
A rod-shaped bacterium that is commonly found in the lower intestine of warm-blooded organisms
used to cut DNA into pieces
Like bacteria cell, but it has nucleus
an enzyme produced chiefly by certain bacteria, having the property of cleaving DNA molecules at or near a specific sequence of bases
a complex organic substance present in living cells, especially DNA or RNA, whose molecules consist of many nucleotides linked in a long chain
he passing on of physical or mental characteristics genetically from one generation to another

evolution Crossword

evolution  Crossword

is a trait with a current functional role in the life of an organism that is maintained and evolved by means of natural selection.
is the relative frequency of an allele (variant of a gene) at a particular locus in a population, expressed as a fraction or percentage
evolutionary mechanism that helps members of the same species identify each other as proper mates.
different kinds of living organisms are thought to have developed and diversified from earlier forms during the history of the earth
the ability to survive to reproductive age, find a mate, and produce offspring.
the set of all genes, or genetic information, in any population, usually of a particular species
The separation of two populations of the same species or breeding group by a physical barrier, such as a mountain or body of water.
characteristic of an individual that allows it to survive to produce more offspring
A group of organisms of one species that interbreed and live in the same place at the same time
splitting of a single evolutionary lineage into two or more genetically independent lineages
any difference between cells
genetic isolation achieved due to temporal differences in breeding.

Symbiosis Relationship Crossword

Symbiosis Relationship Crossword

to gain help, profit, or an advantage from something
to spread or scatter over an area
plants or animals that grow on and feed off others
male flower cells, which often look like fine yellow powder
an animal that hunts and eats other animals to survive
a place of safety, comfort, or protection
the way in which two or more living things or groups interact or deal with each other
of or relating to a beneficial relationship between different kinds of organisms
able to be hurt easily
a close relationship between two organisms and both benefit from each other. Example, trees and humans exchange oxygen and CO2
relationship between two organisms where one benefits and the other is not harmed. Example, organism lives on turtle’s shell, but the turtle is not harmed.
A species (parasite) benefits from harming another species (the host). Example, mosquitos benefit from humans, but humans feel itchy when a mosquito bites them.