https://padlet.com/flowezab/hjhxocjqfrvx Essential questions 1. Explain the difference between radioactive dating and relative dating. 2. Explain the difference between Homologous and Analogous Structures 3. Elaborate on the differences between Artificial Selection and Natural Selection. 4. Elaborate on the significance of the Peppered Moth. Hint. This was during the Industrial Revolution..Come on Historians, you can do it! 5. Elaborate if you will, about Convergent Evolution and Divergent Evolution. Bonus: This questions is a throw back: After an egg cell containing 16 chromosomes is fertilized, how many chromosomes will be present in the zygote and Why? en-us 2017-03-21 15:34:29 UTC 2017-03-21 18:34:19 UTC hello@padlet.com zaye00 https://padlet.com/flowezab/hjhxocjqfrvx/wish/161558601 Note from Mrs. Flowers- The first question is warm up. The rest of the questions we will complete once I say question TIME...]]> 2017-03-21 16:04:42 UTC https://padlet.com/flowezab/hjhxocjqfrvx/wish/161558601 shankmac https://padlet.com/flowezab/hjhxocjqfrvx/wish/161599254 Radioactive dating is the technique in which scientists calculate the age of a sample based on the amount of remaining radioactive isotopes it contains. Relative dating is the method of determining the age of a fossil.]]> 2017-03-21 17:35:48 UTC https://padlet.com/flowezab/hjhxocjqfrvx/wish/161599254 https://padlet.com/flowezab/hjhxocjqfrvx/wish/161599284 Both methods are used to determine the age of fossils. Relative dating uses observation of location within rock layers, while radioactive dating is based on the amount of remaining radioactive isotopes it contains. -LUMISA]]> 2017-03-21 17:35:54 UTC https://padlet.com/flowezab/hjhxocjqfrvx/wish/161599284 https://padlet.com/flowezab/hjhxocjqfrvx/wish/161599815 Relative Dating is used to determine Age fossilsand geologic features. Radioactive Dating uses data from the decay of radioactive substances within an object ]]> 2017-03-21 17:37:05 UTC https://padlet.com/flowezab/hjhxocjqfrvx/wish/161599815 https://padlet.com/flowezab/hjhxocjqfrvx/wish/161600039 Radioactive dating is used for dating items from a very VERY long time ago and it measures radioactivity. Relative dating dates items and fossils comparing it to items of other time periods]]> 2017-03-21 17:37:36 UTC https://padlet.com/flowezab/hjhxocjqfrvx/wish/161600039 jarvisyd https://padlet.com/flowezab/hjhxocjqfrvx/wish/161600161 Radioactive dating Is used to determine the age of earth materials or objects. 
Relative dating is determining the Order of past events.]]> 2017-03-21 17:37:53 UTC https://padlet.com/flowezab/hjhxocjqfrvx/wish/161600161 https://padlet.com/flowezab/hjhxocjqfrvx/wish/161600182 Relative dating is a determination of fossiland  features and radioactive dating is substances with in an object.]]> 2017-03-21 17:37:56 UTC https://padlet.com/flowezab/hjhxocjqfrvx/wish/161600182 dekankar https://padlet.com/flowezab/hjhxocjqfrvx/wish/161600211 Relative dating is ]]> 2017-03-21 17:38:01 UTC https://padlet.com/flowezab/hjhxocjqfrvx/wish/161600211 woodsgar https://padlet.com/flowezab/hjhxocjqfrvx/wish/161600221 Radioactive dating dates an object using the radioactive substances left in an organism and relative dating dates an object based on its relative location in the ground. ]]> 2017-03-21 17:38:03 UTC https://padlet.com/flowezab/hjhxocjqfrvx/wish/161600221 https://padlet.com/flowezab/hjhxocjqfrvx/wish/161600297 Radioactive is the calculate of age long time ]]> 2017-03-21 17:38:14 UTC https://padlet.com/flowezab/hjhxocjqfrvx/wish/161600297 dekankar https://padlet.com/flowezab/hjhxocjqfrvx/wish/161600551 Relative dating is to see fossil features and radioactive dating is the things inside an object

]]> 2017-03-21 17:38:51 UTC https://padlet.com/flowezab/hjhxocjqfrvx/wish/161600551 https://padlet.com/flowezab/hjhxocjqfrvx/wish/161600596 Relative dating is used to determine age of fossils and geologic features, but with different methods. Relative dating uses observation of location within rock layers, while radiometric dating uses data from the decay of radioactive substances within an object.]]> 2017-03-21 17:38:58 UTC https://padlet.com/flowezab/hjhxocjqfrvx/wish/161600596 https://padlet.com/flowezab/hjhxocjqfrvx/wish/161600733 Radioactive dating is a technique used to date materials and relative dating is used to determine the age of fossils]]> 2017-03-21 17:39:19 UTC https://padlet.com/flowezab/hjhxocjqfrvx/wish/161600733 https://padlet.com/flowezab/hjhxocjqfrvx/wish/161601224 Relative dating and radiometric dating are used to determine age of fossils and geologic features, but with different methods. Relative dating uses observation of location within rock layers, while radiometric dating uses data from the decay of radioactive substances within an object.]]> 2017-03-21 17:40:25 UTC https://padlet.com/flowezab/hjhxocjqfrvx/wish/161601224 floreelm https://padlet.com/flowezab/hjhxocjqfrvx/wish/161601324 Warm up: Elmer 
Radioactive dating is the a sciencific from of calculate age
Of earth and other materials and objects. Relative dating is mesure of past events.]]> 2017-03-21 17:40:40 UTC https://padlet.com/flowezab/hjhxocjqfrvx/wish/161601324 pateldiy https://padlet.com/flowezab/hjhxocjqfrvx/wish/161603561 Radioactive dating is a technique in which scientists calculate the age of a sample based on the amount of remaining radioactive isotopes it contains. Relative dating is a method of determining the age of a fossil by comparing its placement with that of fossils in other layers of rocks.]]> 2017-03-21 17:46:19 UTC https://padlet.com/flowezab/hjhxocjqfrvx/wish/161603561 shankmac https://padlet.com/flowezab/hjhxocjqfrvx/wish/161623102 32 because a zygote contains both the chromosomes from an egg and sperm; the egg and sperm both have 16 chromosomes,  and when fertilized, creates a zygote with 32 chromosomes.]]> 2017-03-21 18:29:05 UTC https://padlet.com/flowezab/hjhxocjqfrvx/wish/161623102 woodsgar https://padlet.com/flowezab/hjhxocjqfrvx/wish/161623152 32 because the egg will combine with another gamete that has 16 schromosomes also and then shromosomes will combine to be 32.]]> 2017-03-21 18:29:15 UTC https://padlet.com/flowezab/hjhxocjqfrvx/wish/161623152 https://padlet.com/flowezab/hjhxocjqfrvx/wish/161623192 32 because the zygote has half egg half sperm.]]> 2017-03-21 18:29:22 UTC https://padlet.com/flowezab/hjhxocjqfrvx/wish/161623192 https://padlet.com/flowezab/hjhxocjqfrvx/wish/161623229 There will be 32
 chromosomes ]]> 2017-03-21 18:29:28 UTC https://padlet.com/flowezab/hjhxocjqfrvx/wish/161623229 dekankar https://padlet.com/flowezab/hjhxocjqfrvx/wish/161623237 32 because the two chromosomes contain 2 pairs]]> 2017-03-21 18:29:30 UTC https://padlet.com/flowezab/hjhxocjqfrvx/wish/161623237 https://padlet.com/flowezab/hjhxocjqfrvx/wish/161623241 32 chromosomes because the sperm and egg have the same number of chromosomes, and 16+16=32. MATH!!!!!]]> 2017-03-21 18:29:30 UTC https://padlet.com/flowezab/hjhxocjqfrvx/wish/161623241 https://padlet.com/flowezab/hjhxocjqfrvx/wish/161623290 32 chromosomes because a zygote is an egg and a sperm and each cell contains 16 chromosomes

]]> 2017-03-21 18:29:38 UTC https://padlet.com/flowezab/hjhxocjqfrvx/wish/161623290 https://padlet.com/flowezab/hjhxocjqfrvx/wish/161623297 32 because of chromosome combination]]> 2017-03-21 18:29:39 UTC https://padlet.com/flowezab/hjhxocjqfrvx/wish/161623297 https://padlet.com/flowezab/hjhxocjqfrvx/wish/161623398 32 chromosomies.
The sperm cell that also goes into the zygote has another 16 if the same species]]> 2017-03-21 18:29:55 UTC https://padlet.com/flowezab/hjhxocjqfrvx/wish/161623398 https://padlet.com/flowezab/hjhxocjqfrvx/wish/161623405 2017-03-21 18:29:56 UTC https://padlet.com/flowezab/hjhxocjqfrvx/wish/161623405 floreelm https://padlet.com/flowezab/hjhxocjqfrvx/wish/161623483 32 because both the sperm and zygote have 16 each Elmer]]> 2017-03-21 18:30:08 UTC https://padlet.com/flowezab/hjhxocjqfrvx/wish/161623483 https://padlet.com/flowezab/hjhxocjqfrvx/wish/161623554 There will be 32 since the chromosomes would double after fertilization ]]> 2017-03-21 18:30:17 UTC https://padlet.com/flowezab/hjhxocjqfrvx/wish/161623554