Biology

Human Body

100

1. The bone in the upper arm 2. The larger bone in the lower leg 3. The bone between the rib cage

What is the humurous? What is the tibia? What is the sternum?

200

1. Filters toxins out of the body 2. Part of the endcrine system 3. Cardiac muscle 4. Voluntary Muscle

1. What is the liver? 2. What is the pineal, thyroid, pituitary, parathroid, thymus, adrenal, pancreas, ovary, or testis. 3. What is the only muscle in the heart? 4. What ia a muscle thats movment can be consciously controlled.

300

1. Epiglottis 2. Bronchioles 3. Absorbs the purducts digested into the circulatory system.

1. What covers the pharynix? 2. What connects the lungs to the bronchi by tiny tubes. 3. What is the small intestines?

400

1. Produces insulin 2. Causes fight or flight 3. The gland that is in the head

1. What is the pancreas? 2. What is the adrenal gland? 3. What is the pituitary gland?

500

1. Maintains the female sexual charateristics 2. The growth hormone 3. Testosterone is produced

1. What are the ovaries? 2. What is the pituitary gland? 3. What is the testis?

Evolution

100

1. Any trace of of a dead organism. 2. The place where Darwin did most of his research. 3. The process that the population becomes better suited for thier enviroment. 4. Darwin says that evolution occurs because of this 5. Says that the speciies have changed over time.

1. What is a fossil? 2. What are the Galapagos islands? 3. What is adaptation? 4. What natural selection? 5. What is evolution?

200

1. The finiches that Darwin studied had different beaks, which ment this... 2. Thier ancestors migrated from South America to the Galapagos islands. 3. Whan an animal has to change to fit thier habitat. 4.Reproduce seccessfully in thier enviorment. 5. When a feature evolved independently of eachother but serve the same pupose.

1. What is they had a common ancestor? 2. Why is the animals on the Galapagos island like those in South America? 3.What is evolve? 4.What is organisms well suited for thier enviorment? 5. What is analogous structures?

300

1. Organisms with traits well suited to their environment survive and reproduce more successfully than less well-adapted organisms in the same environment. 2. This can not happen without genetic variation in species. 3. Scarcity of resources and a growing population are most likely to result in this. 4. When natual resources are are limited many organisms must do this. 5. The human tail bone is this structure. 6. This suggest that organisms share a common ancestor.

1. What is natural selection? 2. What is natural selection? 3. What is competition? 4. What is compete for resources? 5. what is the vestigial? 6. What is homologous structure?

400

1. The similarities between the bat wing, the human arm, the pinguin fin and the alligator leg sugest this. 2. The bones in the answer above are called this. 3.Structures that no longer serve an important function are called this.

1. What is they have common ancestor? 2. What is Homologous structures? 3. What is vestigial?

500

1. The accumulation of differences between species or populations is called this. 2. The process by which two or more species change in response to each other is called this. 3. Over millions of years, plants and their pollinators have do this.

1. What is divergent evolution? 2. What is coevolution? 3. What is coevolved?

DNA

100

1. The information needed by a cell to direct its activities and to determine its characteristics is contained in this. 2. These chromosomes are in the nucleus. 3. Human sperm and eggs have this many chromosomes. 4. The primary function of DNA

1. What is molecules of deoxyribonucleic acid (DNA)? 2. What is eukaryotic? 3. What is 23? 4. What is store and transmit genetic information?

200

1. Molecules of DNA are composed of long chains of this. 2. A nucleotide consists of this. 3. During DNA replication, a complementary strand of DNA is made for each original DNA strand. Thus, if a portion of the original strand is CCTAGCT, then the new strand will be

1. What is nucleotides? 2. What is a sugar, a phosphate group, and a nitrogen-containing base? 3. What is GGATCGA?

400

1. Phase during which two nuclei are formed; marks the end of mitosis. 2. Fibers that form a bridge between opposite ends of the cell during mitosis. 3. Marks the beginning of mitosis. 4. First phase of cell division.

1. What is telophase? 2. What is spindle fibers? 3. What is prophase? 4. What is Interphase?

500

1. The function of rRNA is to 2. RNA carries instructions for making proteins. 3. Is sometimes single-stranded,contains a different sugar molecule, contains the nitrogen base uracil.

1. What is form ribosomes? 2. What is mRNA? 3. What is RNA differs from DNA in that RNA has these?

Gentics

100

1. phenotype 2. An individual has two recessive alleles for the same trait. 3. Tallness (T) is dominant to shortness (t) in pea plants. A genotype of a pea plant that is heterozygous for tall.

1. What is reflects all the traits that are actually expressed? 2. What is an homozygous for the trait? 3. What is Tt?

200

1. In a punnett square that results in FF is said to be. 2. A genetic trait that appears in every generation of offspring is called this.

1. What is be homozygous for F? 2. What is dominant?

300

1. A device which is used to determine the probable outcome of genetic crosses. 2. Your parent are Bb and Bb both show this trait. 3. The genotype of your parents above would be this.

1. What is Punnett square? 2. What is B? 3. What is 1:2:1?

400

1. Expected genotypic ratio resulting from a homozygous dominant x heterozygous monohybrid cross. 2. expected genotypic ratio resulting from a heterozygous x heterozygous monohybrid cross. 3. Expected phenotypic ratio resulting from a homozygous dominant x heterozygous monohybrid cross.

1. What is 1:1? 2. What is 1:2:1? 3. What is 1:0?

500

1. The branch of biology that involves the study of how different traits are transmitted from one generation to the next. 2. Discovered predictable patterns in the inheritance of traits

1. What is gentics? 2. Who is Mendel?

Mitosis/Meiosis

100

1. Poles that form during cell division. 2. Process of cell division in which a parent cell divides to create two daughter cells. 3. Structure which jions sister chromatids.

1. What is centrioles? 2. What is mitosis? 3. What is centromere?

200

1. Phase in which chromatids separate and move towards the poles. 2. Pairs of chromosomes. 3. Phase in which chromatids attach to the spindle fibers. 4. Threadlike coils of chromosomes.

1. What is anaphase? 2. Waht is chromatids? 3. What is metaphase? 4. What is chromatin?

300

1. Chromosomes that are in the body cells of an organism that has a haploid number of 8. 2. The stage of the cell cycle that occupies most of the cell’s life is this.

1. What is 16? 2. What is G1?

400

1. The correct sequence of the cell cycle. 2. The phase of mitosis that is characterized by the arrangement of all chromosomes along the equator of the cell is called this.

1. What is G1  S  G2  M  C? 2. What is metaphase?

500

1. When crossing-over takes place, chromosomes do this. 2. Last phase of cell division in which two daughter cells are formed.

1. What is exchange corresponding segments of DNA? 2. What is cytokinesis?