the material or protoplasm within a living cell, excluding the nucleus.
Answer:
Originally, the distinction was based on morphological differences. However, it soon became that some types of organisms had different forms at various stages in their lives, here is why
Explanation:
changed genes is passed on to the next generation. Most mutations are bad, but some of them make the organism more successful in its life. Organisms that inherit that favorable new gene are likely to become more abundant than others of the species. (geologic times)
HIV directly attacks CD4 helper lymphocytes directly. (D)
The phase transition in which molecules directly move from a state involving vibration of particles in a fixed position to a state involving random movement of high -speed particles is called : Sublimation
Particles in a fixed position = solid particle
Random movement high speed particles = gas particles
The transition from solid to gas is called sublimation
hope this helps
