× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
r
4
This topic contains 1 attachment.
Home Q & A Board Biology-Related Homework Help General Biology
New Topic  
yagirltrex yagirltrex
wrote...
Posts: 1
Rep: 0 0
7 years ago


A   single   breeding   pair   of   rabbits   is   introduced   to   Australia   in   1900.   Assume   (for   
simplicity)   that   each   pair   can   produce   4   offspring   each   year   (2   male,   2   female).   Also   
assume,   that   all   births   happen   in   the   last   hour   of   the   last   day   each   year   and   the   
parents   die   immediately   after   offspring   are   born.

a)   How   many   rabbits   are   there   after   10   years?   
b)   How   many   rabbits   are   there   after   25   years?

If   they   have   20   offspring   each   year,   

c)   How   many   rabbits   are   there   after   10   years?   
d)   How   many   rabbits   are   there   after   25   years?

Question   2

Now,   assume   that   rabbits   reach   sexual   maturity   instantly   after   being   born   and   all   
can   reproduce   continuously   (generations   overlap).   If   each   pair   has 4   offspring   and   
both   parents   die   by   the   end   of   the   year:
   
a)How   many   rabbits   are   there   after   10   years?   
b)How   many   rabbits   are   there   after   25   years?

Question   3

Now,   assume   that   the   carrying   capacity   of   the   environment   is   K=1000.   There   are   6   
offspring,   both   parents   die   as   before.

What   is   the   rabbit   population   when   the   growth   rate   of   the   rabbits   each   year   is   the   
largest?

Use   discrete logistic   to   answer:

a)   How   many   rabbits   are   there   after   2   years?   
b)   How   many   rabbits   are   there   after   3   years?
Read 197 times
1 Reply

Related Topics

Replies
wrote...
#1
Educator
7 years ago
Nice font lol

See if this helps:
 Attached file 
Thumbnail(s):
You must login or register to gain access to this attachment.
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1188 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 4485
  
 386
  
 1742
Your Opinion
Which 'study break' activity do you find most distracting?
Votes: 741
Previous poll results: Which industry do you think artificial intelligence (AI) will impact the most?