Cell Analogies Presentation: Leah Chiponis and Grace Slone

By -
https://docs.google.com/a/sjusd.org/presentation/d/1xZoCK68mvkn6b_3BgrEaE7GZX16GYJlIMUgJWN0_taE/edit?usp=sharing

Comments

Post a Comment

Popular posts from this blog

Our Plant's Role in Biogeochemical Cycles

By -
Image
This week, we noticed that our plant was consistently growing both in height and in width. There were a few bites taken out of our Brassica oleracea plant, and it is growing wider as well. The leaves are growing larger, and fanning outwards. Our plant has a total of nine leaves as of today, two more leaves than it last had about 2 ½ weeks ago. Our cabbage plant is taking up more room in the plant area, and spreading out its roots. In the biosphere, plants play a large role in the water cycle, much like our cabbage plant. As water precipitates, or falls from the sky as rain, it is absorbed and taken into the soil. After the water is absorbed in the soil, the plant’s roots take the water into its stem and leaves for purposes such as photosynthesis, to make food, and cellular respiration, where the plant releases the water back to the atmosphere. Throughout this week, our plant has used the water cycle through photosynthesis, where the plant takes sunlight, water, and carbon dioxid...
Read more

Blogpost #4: An Ecological Analysis of the Garden and our Plants - Sydney Stitt

By -
Image
Our plant has grown a tremendous amount over the past few weeks. This constant growth is dependent on many abiotic and biotic factors, such as sunlight, precipitation, and carbon dioxide. Sunlight, precipitation and carbon dioxide are important elements to the photosynthesis process. Since all plants are autotrophs, plants will completely depend on photosynthesis to create their own nutrient, thus, to survive. Some biotic factors that affect our plant are animals, bacteria, decomposers, and other organisms. Plants mainly recieve nitrogen through bacteria in the soil, as they cannot absorb it through the air. Decomposers break down some of the dead/dying plants molecular level. Organisms (specifically herbiviores, as they are the ones to eat the plants) will feast upon the plants. Other animals also can trample on the plants, breaking the structure and stopping it from growing properly. Almost every single organism engages in competition. This also includes our own plant. Due to t...
Read more

Blog post #8: A Matter of Selection (Grace Slone)

By -
Image
Over many months of observing and monitoring the growth of our Brassica oleracea plant, there are many things that have become known. However, Brassica oleracea has not stayed the same for all of its existence on earth. It has changed, adapted, and gone through a process called natural selection in order to form new variations of the same species. The part of the plant that I decided to observe were the leaves of the plant. I noticed that the leaves in the various plants had a range in width from 1.5 cm to 16 cm. I also noticed that the leaves in the plants had a range in length from 6 cm to 24 cm. These two facts prove that compared to other parts of the plant, the leaves have the greatest variation and depend mostly on what type of Brassica oleracea plant it is. I think that there is so much variation in Brassica oleracea because over time, as the plants have been planted in various locations, they have needed to adapt to their new environments, an...
Read more