Monday, May 7, 2012

Biology question please help! no BS please?

2. _________________ is a process of making food from sunlight, carbon dioxide and water.



_________________ are living things that must ingest or absorb their food. They can not make food internally.



4._________________are the type of cells that do not contain a nucleus or membrane bound organelles like mitochondria. They only exist in single celled organisms. ONLY bacteria contain this type of cell.



5._______________ are the type of cells that contain a nucleus and membrane bound organelles like mitochondria. Protist, Fungus, Plant and Animals all have this type of cell.



6.Plant cells have a _________________ for protection and _______________for photosynthesis. Animal cells do not contain these things.



7._______________ are organelles (or cell parts) used for helping make proteins.



8._______________ are organelles that make energy for the cell.



9.The _______________is the area of the cell that contains the DNA.



10.The _____________________ is a series of folded membranes used for transportation in the cell. There are two types. The smooth type helps to make lipids (fats) for the cell and the rough type contains ribosomes for making proteins.



11.___________________ is the semi-liquid substance that separates all the organelles inside the cell. It is also the area where a lot of chemical reactions in the cell take place.



12.__________________ are storage organelles. The plant cell has one large one that can take up about 2/3 or the volume of the cell.



13.A ______________is a semi-rigid structure made out of sugar. It is located outside the cell membrane. It helps protect the cell.



14.The __________________ is also called a plasma membrane. ALL cells contain this part. It controls what substances come into and out of the cell.



15.__________________ are organelles that store chlorophyll and other pigments used in photosynthesis.



16.__________________ are organelles that modify, store and transport proteins as the cell needs them.



17.___________________are digestive organelles. They contain enzymes that break down waste in the cell. White blood cells in animals have a lot of these organelles.



18.________________ are proteins that are used in chemical processes throughout the cell. These special proteins run the metabolism of living things. Without them, the chemical processes in living things would be ciaos.



19._________________is the movement of a substance from an area where there is more of the substance to an area where there is less of the substance. It does NOT require any energy. Osmosis is a type. Osmosis is a term used when the substance being transported is water.



20.___________________ is the cellular movement of a substance that requires the use of energy.



21.___________________is the cellular movement of a substance that does NOT require energy.



22._____________________ is the way cells make energy. There are two types Aerobic (requires oxygen) and Anaerobic (no oxygen present). Aerobic makes the most energy!



23._____________________is the process of dividing regular body cells. If a starfish looses a ray (limb) then this will regenerate it.



24.____________________is the process of cell division that produces sperm, eggs or spores. The amount of DNA in the new cells is half the amount in the parent cell.



25.The cell cycle is the life cycle of a cell. 90% of the cell cycle is spent in _________________. The other 10% of the cell cycle is spent in mitosis.



26.The four phases of mitosis (in order) are ____________, _______________, ______________ and __________________. List a general description of what happens in each phase.



27.________________ is the genetic material that contains information for making proteins.



28.Scientists James Watson and Francis Crick discovered that DNA is in the shape of a ________________ ______________. Another description is a twisted ladder.



29.Before mitosis occurs DNA forms into chromosomes. In a human there are ______ chromosomes or ______ pairs.



30.A _________________ is a picture of chromosomes. Doctors or scientist arrange the chromosomes into like pairs. The last pair is the sex chromosomes. This picture can show the sex of the person. Male閳ユ獨 last pair look like ______ and female閳ユ獨 last pair look like _______.



31._________________ is a genetic disorder where the individual has an extra chromosome that is similar to the chromosomes in the 21st pair. The individual is mentally retarded and sterile (unable to reproduce).



32.Gregor Mendel discovered the laws of dominance and recessiveness. A ______________gene will 閳ユ笗ask over閳?or 閳ユ笝ver shadow閳?the outcome of a _______________ gene.



33.______________ dominance is a phenomenon where the combination of a dominant and a recessive gene forms an intermediate outcome. For example, Red color in some flowers is dominant and white color is recessive. If a flower has two red genes then the flower is red, if it has two white genes then the flower is white, but if the flower has one red and one white, the offspring is pink.



34._________________is a term used to express the actual DNA make up of the gene. In the study of genetics we use letters to represent this. Capital letters represent dominant genes and lower case letters represent recessive genes. An example could be TT, Tt or tt.



35. ____________________ is a term used to express the appearance the gene causes. Tallness in pea plants is an example. Hair color is another example.



36._________________is a term used to describe two genes (sometimes called alleles) that are alike. For example in some tall pea plants it would be 閳ユ翻T閳?or short pea plants 閳ユ涪t閳? Notice the letters are the same!



37._________________ is a term used to describe two genes that are different. For example 閳ユ翻t閳?in tall pea plants. Notice the letters are different. Because there is one dominant gene (閳ユ翻閳? the plant will be tall b



Biology question please help! no BS please?

Ok, ok. Ol楹?Etienne will do your homework



1. photosyntesis



2. Heterotrophs



3. Prokaryotes



4. Eukaryotes



5.cell wall



6. chloroplast



7. ribosomes



8. mithocondria



9. nucleus



10. endoplasmic reticulum



11. cytosol



12. vacuolae



13. Dunno. Think could be a great lot of things



14. Cell membrane?



15. Chloroplast



16. I think its endoplasmic reticulii again



17. Lysosomes



18. Enzymes



19. Difussion



20. Active transport



21. Passive transport



22. Glycolysis



23. Mitosis



24. Meiosis



25. Somatic



26. Prophase, Metaphase, Anaphase, Telophase



27. DNA



28. double helix



29. 24, 48



30. Cariotype, XY, XX



31. Down syndrome or mongoloid syndrome (both are the same)



32. Dominant, recessive



33. Partial or incomplete



34. Genotype, or it could be code



35. Phenotype



36. Homozygous



37. Heterozygous



Biology question please help! no BS please?

I get the feeling that you want us to do your homework for you.



The first one is photosynthesis.



Biology question please help! no BS please?

i know one is photosynthesis



animals?



amoeba?



Biology question please help! no BS please?

just type half the words in google search engine . u'll get the results . but evn tho i'm looking at google , i have to say i'm still guessing the right answer .



2.photosynthesis



3.microbes



4.fuel cell



5.eukaryotes



oh my



even i'm feeling bored to do this . i don't blame ya



Biology question please help! no BS please?

4. is Prokaryotes



5. is Eukaryotes



6. a. cell wall b. chloroplasts



There I'll answer those for you, but the rest you need to find out on your own.



(links below talk about organelles which are the answers to 7-17)



http://biology.clc.uc.edu/courses/bio104...



http://www.cellsalive.com/cells/cell_mod...



and just for kicks



20.)active transport



21.)passive transport



23.)mitosis



24.)meiosis



26.) a.) prophase, b.) metaphase, c.) anaphase, d.)telophase



28.) double helix



29.) a.) 46 b.) 23



32. a.) dominate b.) recessive



33. is "co-" ...(not sure about that one)



34. genotype



35. phenotype



36. homozygous



37. heterozygous



(sorry couldn't help myself, had to anwer them, but I really shouldn't answer anymore you wont learn anything if I jsut give you all the answers.)



okay good-luck



Biology question please help! no BS please?

4. prokaryotes



5 eukaryotes



7 ribosomes



8 mitochondria



9 nucleus



10 endoplasmic reticulum or smooth or rough ER



11 cytoplasm



12 vacuoles?



13 cell wall



15 chlorplast



16 rough ER



17 lysosome



18 enzymes



19 diffusion



20 active transport



21 facultative transport



22 anabolic metabolism



23



24 meiosis



25



27 genes



28 double helix



29 46 23 pairs



30



Biology question please help! no BS please?

You said, "Question." not plural, so try this , since it seems to have been overlooked.... 26.) Prophase, Metaphase,Anaphase, and.......Telophase. I will let you do the short description(s). PMAT is a good anagram to remember.....



Biology question please help! no BS please?

your kidding right? haha. i'll answer what i can.



2. photosynthesis, animals



4. prokaryotes



5. Eukaryotes



6. cell wall, chloroplasts



7. ribosomes



8. mitochondria



9. nucleus



10. Endoplasmic reticulum



11. cytoplasm



12. vacuoles?



13. Cell wall



14. cell membrane/cytoplasmic membrane



15. chloroplasts



16. golgi apparatus



17. lysosomes



18. enzymes



19. diffusion



20. active transport



21. passive transport



22. Cellular respiration



23. mitosis



24. meiosis



25. interphase



26. Prophase, mitosis, anaphase, telophase



27. DNA



28. double helix



29. 46, 23 pairs



30. Genetic map, XY, XX



31. don't know



32. dominant, offspring



33. don't know



34. chromosomes?



35. phenotype



36. homozygous



37. heterozygous



Biology question please help! no BS please?

2.Photosynthesis



Heterotrophs



4.prokaryotes



5.eukaryote



6 cell wall;chloroplast



7.Ribosomes



8.Mitochondria



9.Nucleus



10.Endoplasmic reticulum



11.cytoplasm



12.Vacuole



13.Glycocalyx



14.Cell membrane



15.Chloroplast



16.Endoplasmic reticulum



17.lysosomes



18.Enzymes



19.Diffusion



20.Active transport



21.Passive transport



22.Cellular respiration



23.Mitosis



24.Meiosis



25.interphase



26.prophase;metaphase;anaphase;telopha...



27.DNA



28.Double helix



29.46;23



30.karyotype;xy;xx



31.Down syndrome



32.Dominant;recessive



33.incomplete



34.genotype



35.phenotype



36.homozygous



37.heterozygous



hope it helps!



Biology question please help! no BS please?

I would help you but it seem as though your just taking advantage. anyways if its to save your house you should hurry and start looking those definitions up. happy hunting

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