Phases of Mitosis Phase
Event
Prophase
1.
Chromosomes attach to spindle fibers.
2. Metaphase
Anaphase
3.
4.
New nuclear envelope forms.

Microorganisms aren’t all decomposers; in fact, many act as producers or primary consumers in an ecosystem. how do microorganisms that act as producers benefit the rest of an ecosystem in terms of energy transfer? what about microorganisms that act as primary consumers?

Is snow a type of precipitation? explain why or why not.

Of the pollutants that form acids in the atmosphere, which is easiest to reduce? a. sulfur dioxide b. nitrogen dioxide c. ozone d. carbon monoxide