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Triss [41]
3 years ago
7

Using the phylogenetic tree, rank the evolutionary adaptations in the order in which they appeared in animals.

Biology
1 answer:
abruzzese [7]3 years ago
7 0
A. True Tissue , Bilateral Symmetry , Segmentation.
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In a cell that is not dividing, the unwound, filamented mass of dna and associated proteins is(are) called
kozerog [31]

Answer:

Chromatin

Explanation:

The unwound, filamented mass of DNA and associated proteins in a cell that is not dividing id termed as 'chromatin'. The major function of the chromatin is to pack the DNA into the compacted dense shape so that any type of tangling is avoided in the DNA strands. The chromatin is known to be present in every eukaryotic cell. It is due to chromatin that the chromosomes are properly segregated during the anaphase. The nucleus is the site where chromatin is present.

7 0
3 years ago
What would NOT be considered routine practice during or after conducting uncomplicated aseptic surgical procedures in nonhuman p
Ede4ka [16]

We can confirm that actions that would not be considered routine after said procedure include all of which are not directed towards the care and recovery of the animal.

<h3 /><h3>What would help the care and recovery of the animal?</h3>

Routine practices include caring for the animal as it recovers from the effects of the anesthesia as well as administering fluids to keep it hydrated. Even pain control through the use of pharmaceuticals is considered normal practice, anything that would fall outside of these actions may be considered abnormal practice.

Therefore, we can confirm that actions that would not be considered routine after said procedure include all of which are not directed towards the care and recovery of the animal.

To learn more about animal care visit:

brainly.com/question/21506088?referrer=searchResults

5 0
3 years ago
Color in poison dart frogs is controlled by a single gene with multiple alleles. A blue poison dart frog that is heterozygous fo
8_murik_8 [283]

Answer:

Cb>Cy>Co>Cr

Explanation:

First of al we need to do the Punnett square. As a result we get the genotypes:

CyCb

CyCr

CoCb

CoCr

Because there are no red frogs, red is the least dominant as it isn't expressed in any genotype.

Half of the progeny are blue and half of the possible genotypes contain the blue allele meaning that blue is expressed in all genotypes. This means that blue is the most dominant.

The only alleles left are yellow and orange. We can deduce that yellow is more dominant than orange because one of the parent frogs is yellow and contains the genes for yellow and orange.

As a result blue is the most dominant, yellow is the second most dominant, orange is the third most dominant and red is the least dominant.

7 0
3 years ago
What is the S I unit for height?
Marrrta [24]
The answer is a meter.
3 0
3 years ago
Please help if possible :)
coldgirl [10]

Answer:

the structure is external gills

Explanation:

7 0
3 years ago
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