0
Add your answer:
Earn +20 pts
Proteins are not responsible for?
Proteins are not responsible for global warming. That's greenhouse gases, which are an entirely different kind of chemical. There are also millions of other things that proteins are not responsible for. Why do people always want to blame the proteins? It's so unfair.Sending Nerve Impulses
Compare physical and chemical properties?
A chemical property is the substance's response to other substances, resulting in a new substance. A physical property is something like a substance's lustre, melting point, boiling point, colour, or density, to name a few. Examples of chemical properties are: combustibility and reaction to acid.
The ideal characteristics for building materials in seismically active areas are ductility and stiffness?
False
Is the conversion of two compounds into a solution a chemical change?
Not necessarily. There's something called the enthalpy of mixing which can be responsible for lowering the temperature when two substances are mixed even if no chemical reaction occurs. It may also be an endothermic reaction; if there are other signs of a reaction (formation of a precipitate, evolution of a gas, color change, etc.) then it probably is a chemical reaction.
What is flexibility of a material measured in?
The flexibility of a material is known as pliability. The opposite of this is stiffness, or the resistance to outside applied forces.
What type of tissue is responsible for the characteristic hardness of the endocarp?
Sclerenchyma tissue is responsible for the characteristic hardness of the endocarp. Sclerenchyma cells have thick, lignified cell walls that provide structural support and rigidity to the endocarp tissue.
What includes parenchyma collenchyma and sclerenchyma?
These are types of plant tissues responsible for support and structure. Parenchyma tissue functions in photosynthesis and storage. Collenchyma tissue provides flexible support to growing plant parts. Sclerenchyma tissue offers rigid structural support through thickened cell walls.
What are the two general types of plant tissues?
The two general types of plant tissues are meristematic tissue, responsible for growth and repair, and permanent tissue, responsible for support, storage, and transport of nutrients.
What is the chemical responsible fr bio-luminescence?
Luciferon was the chemical responsible to it.
Which chemical is deposit in walls of screnchyma?
The primary chemical deposit in the walls of sclerenchyma cells is lignin. Lignin provides structural support and rigidity to the cell walls, making them tough and resistant to mechanical stress.
Are there visible nuclei in the sclerenchyma tissue?
The nuclei is not visible in the sclerenchyma tissue at maturity because the cells are usually dead.
What are examples of ground tissue?
Examples of ground tissue in plants include parenchyma, collenchyma, and sclerenchyma cells. Parenchyma cells are the most common and versatile, responsible for storage, photosynthesis, and support. Collenchyma cells provide flexible support for growing plant parts, while sclerenchyma cells provide rigid, structural support.
What are valence electrons for responsible for?
Valence electrons are responsible for chemical boding.
The chemical responsible for genetic information in a cell is?
The chemical responsible for genetic information in a cell is DNA
What is the main support tissue for monocots?
Sclerenchyma
Why does a stem contain more sclerenchyma and collenchyma than a leaf?
A stem requires more strength and structure, which sclerenchyma and collenchyma provide, than leaves.
What are differences between collenchyma and sclerenchyma?
collenchyma helps in making food and sclerenchyma gives mechanical support to plant body Edited answer: Collenchyma cells are thick at the corners whereas sclerenchyma cells are lignified all around. Both serve as mechanical tissue.
