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Luden [163]
3 years ago
8

Which variable is changed by the scientists A controlled B independent C causation D Dependent HELP MEEEEEEEE PLZZZZ

Biology
1 answer:
Damm [24]3 years ago
3 0

Independent variable

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Cephalopods have complex eyes that arose separately from vertebrate eyes that are also used in vision. what's this illustration
juin [17]

Options:

A. Analogous structures

B. Vestigial structures

C. Homologous structures

D. Missing links

Analogous structures is the illustration in cephalopod. Thus, the correct option is C.

A cephalopod eye, unlike a vertebrate eye, is focused through movement, similar to a camera or telescope lens, rather than altering shape like a human eye lens. The lens, which is totally internal, is nearly spherical, as is the eye.

<h3>What are the characteristics of cephalopod?</h3>

  1. Organs. They have three hearts, two of which transport blood to the gills and the other which pumps blood throughout the body. Their blood is blue because the protein hemocyanin binds oxygen.
  2. Color. Cephalopods have the ability to change the color of their skin at will. They can even use their skin to create elaborate patterns and forms. This is accomplished by the use of chromatophores, which are pigment-filled bags found in the skin. Nerves can change the color of the skin by controlling these chromatophores.
  3. Diet. Cephalopods are all carnivorous animals.

Organs, tissues, or cells in the body that are no longer functional in their ancestral version of the trait are known as vestigial organs.

For more information regarding Analogous structures, visit:

brainly.com/question/11154123

#SPJ1

5 0
2 years ago
Which of the following represents the correct order of the processes responsible for the formation of sedimentary rocks?
NeX [460]
Weathering (erosion), transportation, deposition, compaction. Essentially D is the correct answer.
5 0
3 years ago
Read 2 more answers
Where is the part that will develop into a fruit on a male flower?
Arte-miy333 [17]
Actually, flowers haven't genders, like " woow, that's a male flower". WROOONG. Flowers have, indeed, parts of themselves that are their male reproductive system and their female <span>reproductive system. Butt* the part of the flower that develop, as you said, into a fruit it's the ovary, after being pollinated by pollen from the anther of another flower (ovary is the female part of the flower and the anthers are the male part)

*that's a joke, ok?

</span>
7 0
3 years ago
Where are mid-ocean ridges found? What do the mid ocean ridges tell us about plate motion?
REY [17]

Answer:

Mid-ocean ridges are found in the sea floor at divergent boundaries because both plates are moving away from each other creating the opening for the lava to sleep up. Mid-ocean ridges are where sea floor spreading occur by lava seeping up to the surface of the opening and cooling therefore forming new ground and pushing older layers of ground further away.

8 0
3 years ago
Which phase of mitosis involves the coiling of chromosomes, breakdown of the nuclear envelope, and the movement of centrioles to
rodikova [14]
It is the prophase which is the first phase of mitosis.
3 0
3 years ago
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