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ra1l [238]
2 years ago
11

Multiple choice !!! A B C OR D !

Biology
2 answers:
likoan [24]2 years ago
7 0
It’s a because hdkss and this and that’s the answer
Katen [24]2 years ago
4 0
The answer would b D
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Suggest how a dimetrodon would have to behave in order to use its sail to warm its body
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Answer:

Dimetrodon (/daɪˈmiːtrədɒn/ (About this soundlisten)[1] or /daɪˈmɛtrədɒn/,[2] meaning "two measures of teeth") is an extinct genus of non-mammalian synapsid that lived during the Cisuralian (Early Permian), around 295–272 million years ago (Ma).[3][4][5] It is a member of the family Sphenacodontidae. The most prominent feature of Dimetrodon is the large neural spine sail on its back formed by elongated spines extending from the vertebrae. It walked on four legs and had a tall, curved skull with large teeth of different sizes set along the jaws. Most fossils have been found in southwestern United States, the majority coming from a geological deposit called the Red Beds of Texas and Oklahoma. More recently, fossils have been found in Germany. Over a dozen species have been named since the genus was first erected in 1878.

Explanation:

Dimetrodon is often mistaken for a dinosaur or as a contemporary of dinosaurs in popular culture, but it became extinct some 40 million years before the first appearance of dinosaurs. Reptile-like in appearance and physiology, Dimetrodon is nevertheless more closely related to mammals than to modern reptiles, though it is not a direct ancestor of mammals.[4] Dimetrodon is assigned to the "non-mammalian synapsids", a group traditionally called "mammal-like reptiles".[4] This groups Dimetrodon together with mammals in a clade (evolutionary group) called Synapsida, while placing dinosaurs, reptiles and birds in a separate clade, Sauropsida. Single openings in the skull behind each eye, known as temporal fenestrae, and other skull features distinguish Dimetrodon and mammals from most of the earliest sauropsids.

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2 years ago
In molecules of DNA the nitrogenous base guanine will only pair with
Elena-2011 [213]
In both DNA and RNA, guanine pairs with cytosine
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In what stage of mitosis is this cell going through?​
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Answer:

Mitosis ends with telophase, or the stage at which the chromosomes reach the poles. The nuclear membrane then reforms, and the chromosomes begin to decondense into their interphase conformations.

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How can plants and animals affect neighboring cells directly?
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Plants and animals affect neighboring cells directly because when in terms with the plants, they use their plasmodesmata in which allowed them to communicate and affect neighboring cells. While the animals use their gap junctions that is use for them to communicate and affect their neighboring cells.

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3 years ago
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