Question

In Oregon in 1961, a Douglas-fir nursery was established on agricultural lands. The soil was sterilized to remove all soil organisms and mineral nutrients were added to the soil. Predict the success of the Douglas-fir seedlings.

a. Seedlings grew successfully in the nutrient-rich soil.

b. Seedlings were unable to grow due to lack of mutualistic organisms.

c. A few patches of seedlings grew successfully in areas colonized by airborne spores.

0 0
Add a comment Improve this question Transcribed image text
Answer #1

Answer C- few patches of seedlings grew successfullu in area colonized by airborne spores

Add a comment
Know the answer?
Add Answer to:
In Oregon in 1961, a Douglas-fir nursery was established on agricultural lands. The soil was sterilized...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT