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What is the substance that makes a plant woody?
The substance which makes plants woody is lignin. The wood part of plants ( bark in trees ) is made entirely of xylem which is the transport vessel that carries water from the roots to the leaves. Since wood is made of lignified xylem which is very hard, it makes it woody and hard.
What A musculotropic substance acts on what?
A musculotropic substance acts on muscle tissue. It specifically targets and affects smooth muscle cells, resulting in changes to muscle contraction and relaxation.
What substance makes your nails tough and hard?
The main substance that makes nails tough and hard is a protein called keratin. Keratin is also found in hair and skin, providing structure and strength to these parts of the body. Proper hydration, diet, and nail care can also contribute to keeping nails healthy and strong.
What substance crosses the gap between a neuron and a muscle fiber?
This substance is called as neurotransmitter. Here it is acetylcholine.
What substance is released by the nervous system and excites muscle cells?
Acetylcholine is the neurotransmitter released by the nervous system that excites muscle cells, leading to muscle contraction.
The substance that makes coral hard is?
Calcium and phosphorus
What substance makes coral hard?
Calcium carbonate
What is the substance that makes wood hard?
Lignin is the substance that makes wood hard. It is a complex organic polymer that fills the spaces between cellulose fibers in wood, providing rigidity and strength to the material.
What substance causes pain in the muscle after hard work?
Lactic acid. While it doesn't actually cause pain by itself (it causes muscle fatigue), a buildup of it can.
The substance that makes up the hard outer skeletons of certain animals is called what?
Chitin
The substance that makes up the hard outer skeletons of certain animals is called?
exoskeleton
What causes fingernails to be hard?
Keratin... it's a natural substance that makes the nail harden.
The protrusion of muscle substance through a tear is?
A herniation is the protrusion of muscle substance through a tear.
What element makes up the hard coating on teeth?
Enamel, it is the hardest substance in the human body.
Why does clay make good bricks?
Clay makes good bricks because it is a stable substance. This substance gets hard and withstands a great amount of pressure.
What is the substance that makes a plant woody?
The substance which makes plants woody is lignin. The wood part of plants ( bark in trees ) is made entirely of xylem which is the transport vessel that carries water from the roots to the leaves. Since wood is made of lignified xylem which is very hard, it makes it woody and hard.
What A musculotropic substance acts on what?
A musculotropic substance acts on muscle tissue. It specifically targets and affects smooth muscle cells, resulting in changes to muscle contraction and relaxation.
