0
No
------------
Trace elements are required by an organism in small amounts. Some trace elements such as iron (Fe) are needed by all forms of life, others are only required by certain species, for example; For vertebrates (animals with a back bone) the element iodine (I) is an essential ingredient of a hormone produced by the thyroid gland. A daily intake of only 0.15mg of iodine is adeqate for normal activity of the human thyroid. An iodine deficiency in the diet causes the thyroid gland to grow to an abnormal size, a condition called goitre. eating sea food or iodised salt reduces the incidence of gotire.
Reference: Campbell Biology, nineth edition, Australia version, Pearson
----------------
What else can I help you with?
Is nitrogen a trace element?
NO!!! Because the atmosphere is composed of 79% of nitrogen.
Difference between a major essential element and a trace element?
Major essential elements are required in relatively large amounts by plants for their growth and development, such as nitrogen and potassium. Trace elements are required in smaller quantities, but still play vital roles in plant growth, such as iron and zinc. Both types of elements are essential for the overall health and functioning of plants.
What nutrient is a trace element absorbed by roots?
Iron is a trace element that is typically absorbed by plant roots. It is essential for plant growth and development, playing a key role in processes like photosynthesis and nitrogen fixation. Adequate iron uptake is crucial for the overall health and productivity of plants.
Which element is a trace element?
Trace elements are any elements which are found in "trace" (very small) quantities in something. For example the major elements found in humans are Carbon, Oxygen and Hydrogen but small amounts of Magnesium and Iodine are also necessary for us to live healthy lives, these would be termed trace elements.
What are two elements needed by living things in trace amounts?
Two elements needed by living things in trace amounts are iron and zinc. Iron is essential for oxygen transport in the blood and zinc plays a role in various cellular functions including immune system support and wound healing.
What trace element is an essential component of vitamin B12?
COBALT
Which trace element is most essential to humans and other living organisms?
Hydrogen
Is nitrogen a trace element?
NO!!! Because the atmosphere is composed of 79% of nitrogen.
Difference between a major essential element and a trace element?
Major essential elements are required in relatively large amounts by plants for their growth and development, such as nitrogen and potassium. Trace elements are required in smaller quantities, but still play vital roles in plant growth, such as iron and zinc. Both types of elements are essential for the overall health and functioning of plants.
An element that is essential for the survival of an organism but only in minute quantities?
An essential trace element refers to a nutrient required by an organism in very small amounts for normal growth and development. These elements are vital for various physiological functions such as enzyme activity, hormone production, and immune system function. Examples include iron, zinc, copper, and iodine.
What are the trace element of Holstein cow?
Holsteins have more than one "trace element" in them. So there is no particular trace element of a particular breed of cow, or any other animal for that matter.
Why is iodine considered a trace element in seawater?
A trace element is considered is a specific element that contains less than 100 parts per million in a sample. In this case, the sample is seawater. According to my understanding, the presence of iodine is very limited in seawater. There is only 0.05 parts per million of iodine in seawater. As such, iodine is considered a trace element in seawater.
A trace element is one that is not required in the diet?
False. A trace element is an essential nutrient required by the body in small amounts for various physiological functions. Examples include iron, zinc, and copper, which are needed for processes like oxygen transport, enzyme activity, and immune function.
Is silicone a trace element?
Silicone is not an element at all. You are thinking of silicon, which is one of the most abundant elements on and in Earth - just the opposite of a trace element.
What nutrient is a trace element absorbed by roots?
Iron is a trace element that is typically absorbed by plant roots. It is essential for plant growth and development, playing a key role in processes like photosynthesis and nitrogen fixation. Adequate iron uptake is crucial for the overall health and productivity of plants.
Is copper a trace element?
Yes
What are essential minerals known as?
These essential minerals are known as micronutrients or trace elements.
