Plzz !
crossing over can benefit eukaryotic organisms by which of the following?
select all correct responses.

a.) crossing over increased genetic variation- diversity

b.) crossing over uses more energy and is vulnerable to errors.

c.) crossing over results in the production of genetically unique organisms.

d.) crossing over creates diploid cells from haploid cells.

A and C

Explanation:

B - Crossing over is not significantly energy consuming.

D- Even without crossing over taking place, diploid cells can still be formed from haploid cells.

emerald ash borer

the emerald ash borer is a green buprestid or jewel beetle native to north-eastern asia that feeds on ash species. females lay eggs in bark crevices on ash trees, and larvae feed underneath the bark of ash trees to emerge as adults in one to two years. hope this !