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What is made of stem?
The stem is composed of three tissue systems that include the epidermis, vascular, and ground tissues, all of which are made from the simple cell types.. The xylem and phloem carry water and nutrients up and down the length of the stem and are arranged in distinct strands called vascular bundles.
What can be made from stem cells?
For instance, researchers thought that stem cells residing in the bone marrow could give rise only to blood cells. However, emerging evidence suggests that adult stem cells may be able to create various types of cells. For instance, bone marrow stem cells may be able to create bone or heart muscle cells.
What are the 3 types of stem?
There are several types of stem cells that can be used for different purposes.
- Embryonic stem cells. Embryonic stem cells come from human embryos that are three to five days old.
- Non-embryonic (adult) stem cells.
- Induced pluripotent stem cells (iPSCs)
- Cord blood stem cells and amniotic fluid stem cells.
What are some stem vegetables?
Here are some of the most common vegetable stems that we eat.
- Asparagus.
- Celery.
- Rhubarb.
- Broccoli.
- Cauliflower.
- Bamboo shoots.
- Brussels sprouts.
- Kohlrabi.
What are examples of stem?
The definition of a stem is the main stalk of a plant. An example of stem is the part that holds up the petals on a flower and from which the leaves grow.
How are robotics and stem products used in schools?
A range of Robotics, STEM, Technology, Makerspace and PBL products to inspire creativity, problem solving, communication, collaboration skills, interpretive skills, innovation and critical thinking. Robotics and STEM education in schools can constantly challenge students to solve real-world problems that require all the above skills and expertise.
What can you do with a stem kit?
A BIO-ENERGY PET: This Award-winning STEM kit lets you build your own living fuel cell that feed… A BIO-ENERGY PET: This Award-winning STEM kit lets you build your own living fuel cell that feeds on soil! FUN: Light up an LED and power a clock using microbe power.
How are stem products aligned with Australian Curriculum?
STEM Educational Products – Direct National Science, Technology, Engineering and Mathematics (STEM) Products Aligned With Australian Curriculum. STEM touches every aspect of our lives, from our smartphones to the technologies that enable us to explore the world around us and outer space, STEM drives innovation in our fast-changing global economy.
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