https://padlet.com/1295805/nt44qqvbpr072igv by Britney Yick ♥ en-us 2022-01-22 04:11:25 UTC 2022-02-03 19:00:22 UTC hello@padlet.com 1295805 https://padlet.com/1295805/nt44qqvbpr072igv/wish/2006068988 -ensuring that organisms have enough nutrients or energy to continue their life processes
-the ability of living creatures to survive depends on their ability to reproduce.
-all cells come from pre existing cells
-the generation continues
-all cells are formed by reproduction
-both asexual and sexual reproduction genetic material and information it holds is passed on to offspring (information is contained with molecule of life: DNA]]> 2022-01-22 04:13:52 UTC https://padlet.com/1295805/nt44qqvbpr072igv/wish/2006068988 1295805 https://padlet.com/1295805/nt44qqvbpr072igv/wish/2006070287 -offspring comes from a single parent
-each offspring gets a copy of parent's genetic material
-offspring is genetically identical to parent and each other]]> 2022-01-22 04:16:29 UTC https://padlet.com/1295805/nt44qqvbpr072igv/wish/2006070287 1295805 https://padlet.com/1295805/nt44qqvbpr072igv/wish/2006071976 -two parents contribute half of offspring genetic material
-offspring have genetic information that is different from either parents
-offspring is not identical to parents]]> 2022-01-22 04:19:53 UTC https://padlet.com/1295805/nt44qqvbpr072igv/wish/2006071976 1295805 https://padlet.com/1295805/nt44qqvbpr072igv/wish/2006077787 - DNA stands for deoxyribonucleic acid
-organisms genetic material 
-conrtol how it looks, function and behaves
-contains many copies of four different chemical building blocks linked together - nucleotides
-to fit into small space - DNA molecules coil and compact into condensed form (chromatin)
-when cell is ready to reproduce, it condenses even more into structures (chromosomes)
-when organisms reproduce, a copy of the chromosome (its DNA) are transferred to offspring]]> 2022-01-22 04:30:31 UTC https://padlet.com/1295805/nt44qqvbpr072igv/wish/2006077787 1295805 https://padlet.com/1295805/nt44qqvbpr072igv/wish/2006079251 -binary fission
-budding
-the cell cycle
-spores]]> 2022-01-22 04:33:29 UTC https://padlet.com/1295805/nt44qqvbpr072igv/wish/2006079251 1295805 https://padlet.com/1295805/nt44qqvbpr072igv/wish/2006080809 -bacteria reproduce asexually by a process called binary fission
-plant cells produces two individual identical cells
identical cells that form from parent cells are called 'daughter cells' - contains same DNA
-fully grown parent cell split into two halves]]> 2022-01-22 04:36:30 UTC https://padlet.com/1295805/nt44qqvbpr072igv/wish/2006080809 1295805 https://padlet.com/1295805/nt44qqvbpr072igv/wish/2006085017 -red blood cells, skin cells, cells that line digestive tracts, continually being made to replace older cells
-single cell eukaryotes (amoebas), process of making new cells is how they produce new offspring
-eukaryotic cells reproduce by a number of events: interphase, mitosis, cytokinesis
-made up of two stages - growth, development stage/cell division stage (called interphase)]]> 2022-01-22 04:45:36 UTC https://padlet.com/1295805/nt44qqvbpr072igv/wish/2006085017 1295805 https://padlet.com/1295805/nt44qqvbpr072igv/wish/2006086946 -yeasts are unicellular organisms (eukaryotes)
-the most frequent way yeast cells reproduce is by a type of asexual reproduction - budding
-reproduction involves cell cycle
-type of asexual reproduction  - involves development of outgrowth/bud from parent cell]]> 2022-01-22 04:50:04 UTC https://padlet.com/1295805/nt44qqvbpr072igv/wish/2006086946 1295805 https://padlet.com/1295805/nt44qqvbpr072igv/wish/2006088647 -most common way moulds reproduce is by formation of spores
-genetically identical to mould cells they come from
-spores released into air from structure called sporangium 
-when it lands in favourable environment (bread), it begins to grow/divide by mitosis and cytokinesis/eventually produces more mould
-structure that produces new organisms by asexual reproduction ]]> 2022-01-22 04:53:47 UTC https://padlet.com/1295805/nt44qqvbpr072igv/wish/2006088647 1295805 https://padlet.com/1295805/nt44qqvbpr072igv/wish/2006089546 -plants can reproduce sexually or asexually
-asexual reproduction in plants is called vegetative propagation 
-from part of its roots, stems, leaves]]> 2022-01-22 04:55:52 UTC https://padlet.com/1295805/nt44qqvbpr072igv/wish/2006089546 1295805 https://padlet.com/1295805/nt44qqvbpr072igv/wish/2006095377 -gametes
-fertilization/zygotes
-haploid and diploid cells]]> 2022-01-22 05:07:13 UTC https://padlet.com/1295805/nt44qqvbpr072igv/wish/2006095377 1295805 https://padlet.com/1295805/nt44qqvbpr072igv/wish/2006098065 -male or female reproductive cell
-two cells and genetic material merge to produce a cell that eventually develops into offspring
-cells that combine are called sex cells/gametes
-male parent contributes one gamete (sperm cell)
-female parent contributes the other gamete (ovum/egg cell)
-sperm is made in the testes 
-egg is made in the ovaries
-sexual reproduction is with the sperm and egg
-reproductive processes in two different individuals combine together to create a single cell that develops over a period of time into new organisms]]> 2022-01-22 05:13:59 UTC https://padlet.com/1295805/nt44qqvbpr072igv/wish/2006098065 1295805 https://padlet.com/1295805/nt44qqvbpr072igv/wish/2006099985 -when male and female gametes join together
-nuclei of two gametes fuse together to produce a single cell (zygote)
-zygote is the first cell that develops into a new organism containing genetic information from both sperm and egg cell
-when sperm cell fertilizes egg cell, the two nuclei fuse and zygote forms ]]> 2022-01-22 05:18:33 UTC https://padlet.com/1295805/nt44qqvbpr072igv/wish/2006099985 1295805 https://padlet.com/1295805/nt44qqvbpr072igv/wish/2006101232 -chromosomes that are paired
-have similar features/carry similar genetic information
-during fertilization, each parent contributes one chromosome of each pair
-since gametes combine in sexual reproduction, each must have half number of chromosomes of other body cells
-it ensures the correct number of chromosomes in each offspring and from one generation to the next ]]> 2022-01-22 05:21:34 UTC https://padlet.com/1295805/nt44qqvbpr072igv/wish/2006101232 1295805 https://padlet.com/1295805/nt44qqvbpr072igv/wish/2006102229 -haploid cells: cells with half normal number of chromosomes (gametes)
-diploid cells: full number of chromosomes 
-diploid organisms produce haploid gametes by meiosis]]> 2022-01-22 05:23:45 UTC https://padlet.com/1295805/nt44qqvbpr072igv/wish/2006102229 1295805 https://padlet.com/1295805/nt44qqvbpr072igv/wish/2006103820 2022-01-22 05:27:44 UTC https://padlet.com/1295805/nt44qqvbpr072igv/wish/2006103820 1295805 https://padlet.com/1295805/nt44qqvbpr072igv/wish/2006105685 -only one parent is needed
-organism can start to reproduce as soon as its ready/conditions are suitable 
-process occurs quickly 
-each organism can produce many offspring 
-creation of mature offspring takes short amount of time
-offspring can start to reproduce soon after being produced
-offspring is genetically identical to parent 
-as long as environment conditions stay the same, offspring is likely to live in and interact with environment with the same success as parent]]> 2022-01-22 05:32:32 UTC https://padlet.com/1295805/nt44qqvbpr072igv/wish/2006105685 1295805 https://padlet.com/1295805/nt44qqvbpr072igv/wish/2006106896 -lack of diversity
-all individuals in the population are equally vulnerable to change
-sometimes changes can cause the entire population to end
-species may only be situated to one habitat
-disease may affect all individuals in the population]]> 2022-01-22 05:35:16 UTC https://padlet.com/1295805/nt44qqvbpr072igv/wish/2006106896 1295805 https://padlet.com/1295805/nt44qqvbpr072igv/wish/2006107977 -generation lives on
-genetic variation and offspring
-can adapt to new environments due to variation (gives them a survival advantage)
-disease is less likely to affect all individuals in the population]]> 2022-01-22 05:37:41 UTC https://padlet.com/1295805/nt44qqvbpr072igv/wish/2006107977 1295805 https://padlet.com/1295805/nt44qqvbpr072igv/wish/2006109965 -search for mate might expose individuals to predators, disease, harsh environment conditions
-can delay reproduction and organisms ability to become established in its environment
-fewer offspring tend to be produced
-takes longer for population to grow
-offspring often take longer to reach their maturity before they can produce sex cells/reproduce themselves
-offspring needs a considerable amount of time/energy to raise, until independent from protection of one or both parents]]> 2022-01-22 05:42:48 UTC https://padlet.com/1295805/nt44qqvbpr072igv/wish/2006109965 1295805 https://padlet.com/1295805/nt44qqvbpr072igv/wish/2014577710 interphase: the cell grows, and the number of organelles are increased. DNA in the nucleus is copied
prophase: DNA condenses into identical chromosomes (both contains two copies of the same DNA) and the nuclear membrane begins to disappear
metaphase: spindle fibres guide chromosome movement, and the chromosomes line up along the middle of the cell
anaphase: the copies of DNA are separated and go to each end of the cell
telophase: two nuclei form, and each nucleus has a complete copy of the cells DNA
cytokinesis: the cytoplasm and organelles are divided, and two separate cells form; the cells then start interphase]]> 2022-01-26 21:28:27 UTC https://padlet.com/1295805/nt44qqvbpr072igv/wish/2014577710 1295805 https://padlet.com/1295805/nt44qqvbpr072igv/wish/2014712690 prophase I: the nuclear membrane begins to disappear, and the DNA condenses into duplicated chromosomes; homologous chromosomes are paired
metaphase I: spindle fibres guide chromosome movement, and homologous chromosome pairs line up along the middle of the cell
anaphase I: homologous pairs separate and go to each end of the cell
telophase I: two nuclei form and each nucleus contains a complete copy of the cells DNA; the cell then divides
prophase II: the nuclear membrane begins to disappear, and DNA exists as chromosomes
nmetaphase II: the chromosomes line up along the middle of the cell
anaphase II: the copies of DNA are separated and go to each end of the cell
telophase II: four nuclei form, and the cells divide, forming four new cells]]> 2022-01-26 23:46:44 UTC https://padlet.com/1295805/nt44qqvbpr072igv/wish/2014712690 pcchong https://padlet.com/1295805/nt44qqvbpr072igv/wish/2028191002 Good details! Just missing references and some additional media!

Learning Outcomes - 4
Ideas - 4
Communication - 4
Effort - 5

17/20

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