The plasma state occurs when

solids are frozen
gases are heated
solids are melted
liquids are boiled

Option (b) is the correct answer.

Explanation:

Plasma is defined as the state of matter which is a hot ionized gas consists of positively charged ions and negatively charged electron.

For example, neon is a plasma as it is a gas that contains charged particles.

So, when a gas is further heated then a stage reaches where it becomes ionized and hence it then changes into plasma state.

Thus, we can conclude that the plasma state occurs when gases are heated.

common management practices in dairy and poultry farming are: (i) proper shelter facilities and their regular cleaning. (ii) some basic hygienic conditions such as clean water, nutritious food, etc. (iii) animals are kept in spacious, airy, and ventilated place.

label a cell membrane

label b cytoplasm

label c ribosomes

label d dna

the membrane forms the outside of the cell

cytoplasm is the liquid within

ribosomes are the components within that distribute rna

the dna is the genetic make-up