What does stem stand for? The stem, in simple terms, is the main trunk of a tree that supports the leaf, buds, or branches. It provides nutrients to all other parts of the plant. A stem can be as simple as a stalk (called a petiole) or as complex as a tree trunk. The stem can be used for many purposes in nature. Find out more information about stems.
Meaning of stem
What does the meaning of stem mean? In English grammar and morphology, a stem is an underground part of a plant's stem. It grows upward in an unidirectional direction, giving rise to new leafy shoots. Suckers include chrysanthemums. Stolons, in contrast, are slender lateral branch that bear long internodes. They can also spread out to be a new mother plants.
What does the meaning of stem mean? It is the main body of a tree's stalk. It is the solid part that supports branches. A tall tree's root has no branches. While a short one has many branches, a long stem has many. A stem is also the pedicle of a flower, a stock, or a noble race of progenitor generation. It also houses the flower's buds.
Origin
The idea of stem cells has fascinated scientists for almost a century. Indeed, the very definition of stem cell can be traced back to the late nineteenth century, when biologists were trying to answer important embryological questions. Stem cells were defined as germline cells. They are cells that have the potential to give rise to a person’s genetic line. Later embryologists used the term for a blood system precursor.
All stem cells have the ability of self-renewing or differentiation. However, some stem cell types are more specific than others. Scientists work with all types stem cells. These cells are found within the body in large masses, which give rise to all kinds of tissues and organs. They still retain their embryonic qualities. Scientists are developing ways to make stem cells from cells other than their own. They are already showing promise in the treatment for various human illnesses.
Meaning in context
If you've ever wanted to learn how to use the word stem in conversation, you've come to the right place. The main trunk of a plant is the stem, which connects all the branches, leaves and buds. The stems are essential structural components of plants and help them grow by carrying nutrients, water, and are vital for their survival. Stems can look as simple as a short stalk or a small leaf-like petiole or as complex and large as a tree trunk.
Contextual meaning of stem
The meaning of stem depends on the context. Stem can be defined as the main trunk of a tree, which supports its leaves, buds, branches and other parts. The stems connect the parts of a plant and provide nourishment, allowing them to grow and spread. Stems can range in size from a slender stalk called a petiole to a thick, massive tree trunk.
Stemming a tide is used to refer to the ability of stock trading to stop the tide from rising or decrease. The term stemming the tide was originally used by seafarers as a way to resist waves in an ocean. Robert Rhea came up with the term, using the ocean metaphor to describe market trends. Rhea made money from his call prices based on his use of technical analysis. This term was later used to describe technical analysts who were able to profit from market tops as well as bottoms.
FAQ
How much do engineers earn an hour?
This will vary from person-to-person and company-to company. An entry-level software engineer can earn around $60,000 annually. After working for a while, this number can reach over $100,000.
Which engineering field is the hardest?
The most challenging engineering challenge is to design a system which is both robust enough to handle all failure modes and flexible enough that future changes can be made.
This involves a lot testing and iteration. It also requires an understanding of how the system should behave when everything goes wrong. This is where you must ensure you aren't solving just one problem.
What are the jobs I can get as an engineer?
Engineers are able to find work in almost any industry, such as manufacturing, transport, energy, communications and finance.
Engineers who are specialists in a particular field can often find employment at certain companies or organizations.
As an example, engineers might work for telecommunications providers, medical device producers, or computer chip companies.
Software developers could be employed by websites or mobile apps developers.
Software programmers can work at tech companies like Google, Microsoft or Apple.
Statistics
- 2021 median salary:$95,300 Typical required education: Bachelor's degree in mechanical engineering Job growth outlook through 2030: 7% Mechanical engineers design, build and develop mechanical and thermal sensing devices, such as engines, tools, and machines. (snhu.edu)
- 8% Civil engineers solve infrastructure problems. (snhu.edu)
External Links
How To
Engineer salaries in USA
The average engineer salary in the US is $100k per year. This includes the base pay as well as bonuses, benefits, and other perks.
In May 2014, the median annual wage for all workers stood at $50,090
This is an increase of $48,671 from 2013.
Software Developer (65,000), Computer Programmer (60,000), and Systems Analyst (55,000 were the most common job titles).
Based on where you reside, salaries can vary greatly. New York City's salaries range between $80,000 and $120,000
Engineers living in San Francisco will earn $90,000-$150,000.
Washington DC residents will earn between $85,000-130,000.