Writing Research

Writing is fun, but it can involve some interesting research. This week’s topics delved into evolution of the first plants and insects and a closer look at trees.

Interesting tidbits from the Wiki: (Ma = million years ago)

530 Ma – The first known 🦂footprints🦂 on land date to 530 Ma, indicating that early animal explorations may have predated the development of terrestrial plants.

430 Ma – The first 🌱plants🌵 came on land, 🌳forests🌴began flourishing in 363 Ma, yet 🌾grasses🌾 didn’t develop until 70 Ma.

407 – 396 Ma – 🐜Insects🦗 came fairly early on in the evolutionary timeline, including 🐝flying insects🐝 (or at least the beginnings of them).

66 Ma – 🦖Dinosaurs🦖 go 💣💥boom🔥!

60 – 55 Ma -🌾Grasses🌾 have a distinct pollen that is easily identified in the fossil record. From that, scientists know that they had a very late start compared to other plant types. In fact, grasses came after the dinosaurs went extinct.

Finally, 🌲pine trees🌲 have male and female pine cones. Some of you might know this already and I am pretty sure I knew at one time, but simply forgot. The males are those skinny little runts at the end of branches that appear lower down. The wind then lifts up their ‘stuff’ to hit the larger female pine cones when they open up. Of course, some pine cones require forest fires to propagate.

So ends the history lesson. Hope you enjoyed it (or at least enjoyed all the emoticons I found to match the topics!)