Identify the type of star that goes through these steps in their life cycles.

Formation of a protostar:

Formation of a black hole:

Formation of a white dwarf:

Formation of a red giant star:

Formation of a main sequence star:

A bag contains balls that are red, green, or blue. One third of the balls are red, and 2/7 are blue. The number of green balls is eight fewer than the twice the number of blue balls. How many green balls are in the bag?

How are energy and wavelength related? A The Sun's energy leaves as radiation of a single wavelength but can change wavelengths along the way, with the shortest wavelengths being particles that gained the most energy on the path to Earth.

What health consequences is most likely to result from alcohol abuse

The client of a veterinary practice is the A. receptionist. B. veterinarian. C. pet. D. pet owner.

Fred bought 5 new baseball trading cards to add to his collection. the next day his dog ate half of his collection. there are now only 42 cards left. how many cards did Fred start with?

Which best describes how graphs are used in science? 1. A graph model data 2. A graph is a type of map 3. A graph show small-scale objects 4. A graph show large-scale objects

What would you tell a friend who tells you, "I'm just not that interested in applying for scholarships. It sounds like so much work and I probably don't have a good chance of getting the scholarship anyway!"

A local cafe kept of the number of servings of the soup of the sold it each day, and the temperate that day, for two months during summer. the data are displayed in the scatter plot below

How much people are born everyday

Which Public Management and Administration employee is in charge of Postal Service workers?