Mature soil generally has three horizons. Label the soil horizons A, B, and C in the following picture. In addition, describe the contents of the horizons by labeling D through G. D. _____ E. _____ F. _____ G. _____

Which of the fungal groups is mismatched with the asexual spore produced?

Type your response to Short Answer #3.

Chytrids are the only fungi with flagellated gametes and spores.

Type your response to Short Answer #1.

 Complete the following sentences with the correct indirect object pronoun and the correct form of the verb in parentheses. MODELO: A mí _______ _________________ (fascinar) estudiar la filosofía. A mí me fascina (fascinar) estudiar la filosofía. 1. A Paco no (molestar) sacar la basura. 2. ¿A ti (parecer) interesante este libro? 3. A nosotros (encantar) jugar al fútbol. 4. A mí (encantar) las películas francesas. 5. A ellos (aburrir) la literatura y las humanidades.

Which of the following is not directly seen in this close-up image of part of the Sun?    

A star with a large parallax angle as measured from the Earth is:

The Galilean moon with the shortest orbital period is

Use the space below to type out your answers to the 25 multiple choice questions. EXAMPLE: 1. A2. D3. C4. A5. B