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Maru [420]
3 years ago
6

An survey makes use of evidence, such as the footprints left behind by animal, to follow animals that re difficult to track.

Biology
1 answer:
gtnhenbr [62]3 years ago
7 0

The correct word to fill the gap would be indirect.

In other words, an indirect survey makes use of evidence, such as the footprints left behind by animals, to follow animals that are difficult to track.

Ecological surveys are of 2 types:

  • Direct
  • Indirect

Direct ecological surveys have to do with studying phenomena directly and recording whatever that is observed.

Indirect surveys involve an indirect way of studying phenomena. The signs left by phenomena are observed and logically used to make deductions about such phenomena.

More on ecological surveys can be found here: brainly.com/question/1182023?referrer=searchResults

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TiliK225 [7]

It would grow a certain amount before the top of the tree grew to heavy for the bottom and would topple over

5 0
4 years ago
What is a Barr body, and where is it found in a cell? b) Define the Lyon hypothesis.
rewona [7]

Answer:

Barr body may be defined as the one of the inactive X chromsome of the human female. The human female consists of XX chromosome whereas XY in male. To compensate the extra X chromosome in female one of the X chromosome become inactive and known as barr body. The barr body is found in the somatic  cells.

Lyon hypothesis:

Lyon hypothesis states that dosage compensation occur in human females by the random inactivation of one of the X chromosome. The inactivated X chromosome is named as barr body. The lyon hypothesis was given by Mary Lyon.

5 0
3 years ago
How come sharks have poor eye sight and why are they known to be the meanest sea creatures in the ocean?
slamgirl [31]
Hello,

As a matter of fact, sharks have extremely good eyesight. In fact, they can see surprisingly well in dark lighted areas. Did you know that a shark's eyesight is very similar to a human's eyesight?

Sharks are commonly mistreated as the meanest sea creature in the ocean because of their aggressive appearance. In my opinion, I believe the Killer Whale is the ocean's top killer.


Faith xoxo
4 0
3 years ago
What is the basic function of the outer ear?
choli [55]
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8 0
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Which of the following pairs would reside in the same Genus?
77julia77 [94]

Answer:

A+B

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6 0
3 years ago
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