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Viktor [21]
2 years ago
9

Which of the following statements on ecosystem stability is correct?

Biology
2 answers:
torisob [31]2 years ago
8 0

Answer:

B. Multiple keystone species are important to ecological stability

Explanation:

Sergeeva-Olga [200]2 years ago
4 0
I think the answer is B
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I have no clue how to answer this
marta [7]

I believe this question is trying to get you to realize the difference between acquired traits(one you get through doing something during life) and heritable traits(ones from Mom/Dad). For example, I really wish I was 6 foot 4... but the height trait comes genetically from your parents since it is coded in my DNA how tall I will be, therefore this trait must be passed down genetically and somewhere down the evolutionary tree the humans in the region which my family comes from was better off being short. An example that comes from acquired traits could be muscularity... my parents are both not very muscular but throughout my lifetime I enjoy working out and have become much more muscular, no matter how much your parents or grandparents lift weights YOU won't change so that change must be acquired through aging during your lifetime. Now the amount of muscle your body can put on is a heritable thing but that is beside the point. Hope this helps :)

8 0
3 years ago
The word parasitism comes from the Latin word meaning take another's food.<br> True<br> False
Citrus2011 [14]

Answer:

true

Explanation:

one who eats at the table of another

6 0
2 years ago
Why rhizoids not called roots?
garik1379 [7]
Most plants have roots, but there are some
exceptions. The exceptions are bryophytes
and the groups of green algae that are
classified as plants. Bryophytes have rootlike
structures called rhizoids for absorbing
water, but because rhizoids lack vascular
tissue they are not considered roots.
4 0
3 years ago
The oak tree fungal pathogen, Phytophthora ramorum, has migrated 800 kilometers in 15 years. West Nile virus spread from New Yor
asambeis [7]
First blank: The mobility of their hosts same goes for the second one :)
4 0
3 years ago
If the blue eyed kid has brown eyed parents what is their genotype
Sloan [31]
BB or Bb because brown eyes are dominant and blue eyes are recessive.
8 0
3 years ago
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