Unit 1

Front 1

Biological Diversity

Back 1

3 types
- Between
- Among
- Within

Front 2

Niche

Back 2

The habits and habitat of an organism.

Front 3

Species

Back 3

Living things of the same kind that reproduce succesfully.The name of an animal, end of the dichotomous key.

Front 4

Symbiosis

Back 4

A relationship between to species.
- Mulualism - Both Benift
- Parasitism - One benifits, one is harmed
- Commensalism - One benifts, one is unharmed.

Front 5

Variability

Back 5

when a species improves its survival because it has better resistance against enviromental pressures.

Front 6

Ecosystem

Back 6

Where living and non-living things interact.

Front 7

Biotic

Back 7

Living

Front 8

Abiotic

Back 8

Non-living

Front 9

Genus

Back 9

One level up from the species.

Front 10

Population

Back 10

number of plants or animals in the ecosystem.

Front 11

Community

Back 11

Plants and animals in an ecosystem.

Front 12

Taxonomy

Back 12

grouping of oraganisms

Front 13

Binary Fission

Back 13

Cell division.

Front 14

Budding

Back 14

outgrowth of a parent becomes a new individual.

Front 15

Spore Production

Back 15

Dunna know

Front 16

Vegatative Production

Back 16

- Rhizomes
- Tubers
- Runners
- Plantlets
- Bulbs
- Corms

Front 17

Gametes

Back 17

Female and Male Sex Cells

Front 18

Zygote

Back 18

Formed when A male and a femal gamete join.

Front 19

Viviparous

Back 19

The development of an embryo occurs inside the female.

Front 20

Oviparious

Back 20

The development of an embryo occurs outside of the body such as an egg.

Front 21

Plant Parts

Back 21

- Stamen - Male Part - Pollen
- Pistil - Female Part
- Stigma - Top of Pistil
- Ovary - (f) eggs are produced
- Petals - the flower
- Pollination - The transfer of pollen from anther to stigma.

Front 22

Hermaphrodites

Back 22

Produce both sex cells (Sexual Reproduction)

Front 23

Protogyny

Back 23

The organism starts female then changes to male.

Front 24

Female Sex Cell

Back 24

Egg

Front 25

Male Sex Cell

Back 25

Sperm

Front 26

Sexual Reproduction

Back 26

Involves two sexes: Male and Female, which produce sex cells.

Front 27

Asexual Reproduction

Back 27

A single individual can produce an offspring without fertilization (sperm or egg)

Front 28

Unicellular

Back 28

Single-celled organism

Front 29

DNA

Back 29

Deoxyribonucleic acid

Front 30

Nitrogeous Base

Back 30

- Adenine
- Cytosine
- Thymine
- Guanine

Front 31

Chromosome

Back 31

Thread like structures of DNA, found in the nucleous of the cells. 46 - Dipliod 23 - hapliod

Front 32

Chromatid

Back 32

Half of chromosome. DNA

Front 33

Gene

Back 33

Hereditary unit on a chromosome, they can change and mutate. They control whether you have blue eys or brown or what color your hair is.

Front 34

Allele

Back 34

One of many possible forms of a gene. Everyone has two alleles, one from their mother another from their father.
- Dominant Allele
- Recessive Allele

Front 35

Centromere

Back 35

Connects the two chromatids to make the chromosome.

Front 36

Hapliod

Back 36

Half of a dipliod. 23 chromosomes.

Front 37

Dipliod

Back 37

Two hapliods. 46 chromosomes.

Front 38

Heritable Trait

Back 38

A trait the is able to be inherited.

Front 39

Non-heritable Trait

Back 39

A trait that is not able to be inherited.

Front 40

Dominant Trait

Back 40

A trait that 'overpowers' the other trait.

Front 41

Recessive Trait

Back 41

A trait that is 'Overpowered' by a Dominant trait.

Front 42

Homozygous Dominant

Back 42

Two of the same trait, both or one dominant.

Front 43

Homozygous Recessive

Back 43

Two of the same trait, both recessive.

Front 44

Heterozygous

Back 44

Two different traits, one dominant, one recessive.

Front 45

Hybrid

Back 45

A cross between two species.

Front 46

Purebred

Back 46

An offspring of two of the same species.

Front 47

Incomplete Dominance

Back 47

When both parents are shown in the offspring.

Front 48

Genotype

Back 48

The possibilities, and the combinations.

Front 49

Phenotype

Back 49

The outcome, black hair, blue eyes.

Front 50

Mitosis Purpose

Back 50

- Growth
- Development
- Repair

Front 51

Meiosis Purpose

Back 51

- Creation of Gametes
- Crossing Over

Front 52

Mitosis Stages

Back 52

- Interphase
- Prophase
- Metaphase
- Anaphase
- Telophase

Front 53

Cytokinesis

Back 53

The dividing of a cell. When the membrane.

Front 54

Meiosis Stages

Back 54

- Interphase
- Prophase I
- Metaphase I
- Anaphase I
- Telophase I
- Prophase II
- Metaphase II
- Anaphase II
- Telophase II

Front 55

Centromeres Split

Back 55

When the chromosomes split. Anaphase I - Mitosis
Anaphase I, II - Meiosis

Front 56

Crossing Over

Back 56

Meiosis - Prophase I

Front 57

Chromosome Number

Back 57

Mitosis - 2n of parent makes 2n of daughter.
Meiosis - 2n of parent makes n of daughter.

Front 58

Mitosis Function

Back 58

To make new cells for
- Growth
- Development
- Repair

Front 59

Meiosis Function

Back 59

- The creation of gametes
- Recombining of genetic information (crossing over)

Front 60

Homogulous Pairing

Back 60

Mitosis - Metaphase
Meiosis - Prophase

Front 61

Number of Divisions

Back 61

Mitosis - one
Meiosis - two

Front 62

Mitosis Type of Reproduction

Back 62

Asexual Reproduction

Front 63

Meiosis Type of Reproduction

Back 63

Sexual Reproduction

Front 64

Mitosis Produces

Back 64

Two identical Cells

Front 65

Meiosis Produces

Back 65

Four Unique Cells

Front 66

DNA replication

Back 66

Mitosis - Interphase
Meiosis - Interphase

Front 67

Mitosis Cell Type

Back 67

Somatic Cells

Front 68

Meiosis Cell Types

Back 68

Sex Cells (Germ Cells)