https://padlet.com/cmartinez100/7hts0ur03jqr7op1 Made with an aura of mystery en-us 2022-03-22 15:08:06 UTC 2025-09-24 15:26:00 UTC hello@padlet.com cmartinez100 https://padlet.com/cmartinez100/7hts0ur03jqr7op1/wish/2107752562 1. What do you think could explain the change in the stickleback population in the fossil lake over the 20,000 years shown?

2. What questions do you have about the stickleback fish?]]> 2022-03-22 15:09:03 UTC https://padlet.com/cmartinez100/7hts0ur03jqr7op1/wish/2107752562 https://padlet.com/cmartinez100/7hts0ur03jqr7op1/wish/2108122019 I think it change because its getting older, for example people when they are young looks different the way they look today.

One question I have is will they look different in more years.

]]> 2022-03-22 18:03:00 UTC https://padlet.com/cmartinez100/7hts0ur03jqr7op1/wish/2108122019 https://padlet.com/cmartinez100/7hts0ur03jqr7op1/wish/2108122497 1. I think the change in the stickleback population in the fossil lake can be explained by, the need to swim faster from predators. The pelvis (i think) lets you move the bottom half of your body more freely, so you can walk, or swim faster. 

2. How big is the fish, and is it still alive?]]> 2022-03-22 18:03:14 UTC https://padlet.com/cmartinez100/7hts0ur03jqr7op1/wish/2108122497 https://padlet.com/cmartinez100/7hts0ur03jqr7op1/wish/2108125128 1. I think that the sudden change in stickleback population could have been caused by possible predators and or prey. I think that the increase in fish with pelvic bones could have been caused due to higher levels of predator, or difficulty catching prey. The pelvic bones could have been a way to increase the fish's speed and agility. The decrease could be explained due to lower levels of predators and or easier to catch prey in the area, therefore, the pelvic bones would have little to no use, and possibly took up too much energy.

2. How big are the fish? Where were they located? Herbivores or Carnivores?]]> 2022-03-22 18:04:41 UTC https://padlet.com/cmartinez100/7hts0ur03jqr7op1/wish/2108125128 https://padlet.com/cmartinez100/7hts0ur03jqr7op1/wish/2108125881 I think that what may have changed them is the food they eat. I also think that there more predators that would move faster. Also its probably just becasue they got old. 

One question i have is why are the stickleback fish named stickleback? who created the name stickleback?
 ]]> 2022-03-22 18:05:07 UTC https://padlet.com/cmartinez100/7hts0ur03jqr7op1/wish/2108125881 https://padlet.com/cmartinez100/7hts0ur03jqr7op1/wish/2108126976 I think it change because its getting older, for example people when they are young looks different the way they look today.

I have one question will it change in three years or is it gonna stay the same.]]> 2022-03-22 18:05:43 UTC https://padlet.com/cmartinez100/7hts0ur03jqr7op1/wish/2108126976 https://padlet.com/cmartinez100/7hts0ur03jqr7op1/wish/2108127182 1. What I think happens is that they evolve over time when they are used to their environment they start to change and that is how they start to change over the 20,000 years. There environment is probably  a little different so that how to get used to it and start to evolve. 

2. A question I have is why does it take over 20,0000 years for them to start to change?]]> 2022-03-22 18:05:49 UTC https://padlet.com/cmartinez100/7hts0ur03jqr7op1/wish/2108127182 https://padlet.com/cmartinez100/7hts0ur03jqr7op1/wish/2108127622 What I think could explain the change in fossil lake is by the way the fishes live under water because the water could have had something dangerous for them. 

A question I have is how big is the oldest fish.]]> 2022-03-22 18:06:04 UTC https://padlet.com/cmartinez100/7hts0ur03jqr7op1/wish/2108127622 https://padlet.com/cmartinez100/7hts0ur03jqr7op1/wish/2108128315 1.  I think the fish changed because it can help the fish catch food for itself so the fish can keep living and so it can swim away from other fish who want to eat it 

2. how big or small is the fish]]> 2022-03-22 18:06:26 UTC https://padlet.com/cmartinez100/7hts0ur03jqr7op1/wish/2108128315 https://padlet.com/cmartinez100/7hts0ur03jqr7op1/wish/2108128947 1 What I think happened to the stickleback fish is they evolved from there previous form but I think they were caused by predators that ate all of them.

2 Where did the fish go instinct ]]> 2022-03-22 18:06:46 UTC https://padlet.com/cmartinez100/7hts0ur03jqr7op1/wish/2108128947 https://padlet.com/cmartinez100/7hts0ur03jqr7op1/wish/2108129088 i think it changed because its of there predators or cause of catching prey]]> 2022-03-22 18:06:51 UTC https://padlet.com/cmartinez100/7hts0ur03jqr7op1/wish/2108129088 https://padlet.com/cmartinez100/7hts0ur03jqr7op1/wish/2108129342 1 I think there was a big event that caused it to develop the pelvis and it needed it to survive maybe that event changed their enviroment and the pelvis helped it out.I think that it lost it pelvies because the enviroment changed again

2 How big do the stickleback grow?]]> 2022-03-22 18:07:00 UTC https://padlet.com/cmartinez100/7hts0ur03jqr7op1/wish/2108129342 https://padlet.com/cmartinez100/7hts0ur03jqr7op1/wish/2108130381 1. I think what caused the fish to change is to escape from predators and to catch their food easily. 

2. In what part of the world does it live in?]]> 2022-03-22 18:07:32 UTC https://padlet.com/cmartinez100/7hts0ur03jqr7op1/wish/2108130381 https://padlet.com/cmartinez100/7hts0ur03jqr7op1/wish/2108134023 1. I think the change in the stickleback population was over time they developed a better way to get away from predators. 


2.  How big do sticklebacks get?]]> 2022-03-22 18:09:29 UTC https://padlet.com/cmartinez100/7hts0ur03jqr7op1/wish/2108134023 estefanyramirezve2 https://padlet.com/cmartinez100/7hts0ur03jqr7op1/wish/2108134045 1. I think the change in the stickleback population was that there was a different environment 20,000 years ago then their is today.

2. What predators try to eat them ?   ]]> 2022-03-22 18:09:30 UTC https://padlet.com/cmartinez100/7hts0ur03jqr7op1/wish/2108134045 https://padlet.com/cmartinez100/7hts0ur03jqr7op1/wish/2108134849 1.  I think what changed was how fast they swam to get food or swim away from predators.
2. Are they dangerous?]]> 2022-03-22 18:09:57 UTC https://padlet.com/cmartinez100/7hts0ur03jqr7op1/wish/2108134849 https://padlet.com/cmartinez100/7hts0ur03jqr7op1/wish/2108135226 I think that stickleback has changed in the last 20,000 years because fished live in water they can get food easily and escape from their predators.

A question I have is what type of predators eat them.]]> 2022-03-22 18:10:09 UTC https://padlet.com/cmartinez100/7hts0ur03jqr7op1/wish/2108135226 https://padlet.com/cmartinez100/7hts0ur03jqr7op1/wish/2108136715 2022-03-22 18:11:00 UTC https://padlet.com/cmartinez100/7hts0ur03jqr7op1/wish/2108136715 https://padlet.com/cmartinez100/7hts0ur03jqr7op1/wish/2108148167 2022-03-22 18:17:11 UTC https://padlet.com/cmartinez100/7hts0ur03jqr7op1/wish/2108148167 https://padlet.com/cmartinez100/7hts0ur03jqr7op1/wish/2108207843 i think the change in the stickleback is because like they got bigger predators and they like ate the stickleback fish and they probably died from being old]]> 2022-03-22 18:50:27 UTC https://padlet.com/cmartinez100/7hts0ur03jqr7op1/wish/2108207843