Answer:
A solid is a sample of matter that retains its shape and density when not confined. The adjective solid describes the state, or condition, of matter having this property.
Explanation:
Answer:
The genotype is the genetic makeup of an organism.
Explanation:
It is the set of genes that the organism inherited from its parents and is expressed through its phenotype, or physical properties.
Its sending a visual stimulus to a potential mate
The answer is a because you're not focusing on numbers (quantities), you're simply observing something
