× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
2
w
1
Home Q & A Board Biology-Related Homework Help General Biology
New Topic  
dotyc92 dotyc92
wrote...
Go to Answer
Posts: 402
Rep: 0 0
7 years ago
When (+) and (-) strains of the Zygomycete Rhizopus stolonifer meet, ________.
 
  a. they each release haploid spores which fuse to form a diploid mycelium
 b. they cannot mate because they are incompatible strains
 c. their hyphae fuse to form a diploid zygospore
 d. they compete for available resources

Question 2

What percentage of the species that have inhabited the Earth are extinct?
 
  a. 15
 b. 50
 c. 35
 d. 99
 e. 85
Read 103 times
2 Replies
Replies
Answer verified by a subject expert
Disney6Disney6
wrote...
#1
7 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

dotyc92 Author
wrote...
#2
7 years ago
Were some really tough homework problems! Thanks for answering all of them correctly
New Topic      
Quick Reply
Bold
Italic
Underline
Strikethrough
Subscript
Superscript
Insert Math Equation
Font Name
Font Color
Align left
Center
Align right
Bullet list
Numbered list
Insert a horizontal rule
Insert a table
Insert a Quote
View source
Explore
Post your homework questions and get free online help from our incredible volunteers
  427 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Show Emoticons
:):(;):P:D:|:O:?:nerd:8o:glasses::-):-(:-*O:-D>:-D:o):idea::important::help::error::warning::favorite:
Related Images
  
 603
  
 1910
  
 94
Your Opinion
Where do you get your textbooks?
Votes: 887
Previous poll results: Should Ph.D.'s be addressed as doctors?