Classifying things by observation can best be done by using a dichotomy wedge key taxon

Biology

2 answers:

Marta_Voda [28]3 years ago

4 0

The correct answer is Taxon.

Taxon - a unit of classification; element taxonomy group classification level taxonomic rank used in the biological classification. The concept is used mainly in biological taxonomy, where the group of organisms taxon understand, united on the basis of generally accepted methods of classification, interconnected by a degree of kinship, and sufficiently isolated from other groups that it could assign certain taxonomic category ( taxonomic rank) - species, genus, family, and so on.

vesna_86 [32]3 years ago

3 0

Classifying things by observation can best be done by using a : Taxon

Taxon divided organisms into different groups based on their unique similarities, and these similarities can be recognized by observing parts and behavior of the organisms. For example, Organisms generally divided into two groups. Those who have a backbone (vertebrata, such as mammals and reptiles ) and those who don't have backbones (such as arthropoda)

This is the best way to classifying the organisms because the similarities between them do not exist in their backbones alone. This give more room/possibilities for the classification. For example, The organisms could also be classified by other similarities (such as how they obtain food, their body structure, how they reproduce, etc)

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The flowchart below shows the three generations of a cross between a pea plant that has yellow pods and a pea plant that has gre

tresset_1 [31]

Hello. This question is incomplete. Also, you forgot to show the flowchart. The flowchart is attached below and the full question is:

The flowchart below shows the three generations of a cross between a pea plant that has yellow pods and a pea plant that has green pods. Green pods are the dominant trait. The flowchart is missing the labels that describe the traits.

In which squares should the phrase “Green pods” appear?

1.A and D 2.B and E 3.A,C and D 4.A,B,C,D and E

Answer:

3.A,C and D

Explanation:

As shown in the question above, the flowchart shows the crossing of a pea plant with dominant features (green pods - AA) and a pea plant with recessive features (yellow features - aa). The crossing between plants with AA and aa alleles generates a completely Aa population, which in this case, has the dominant characteristic, that is, it has green pods. This is because the "Aa" alleles are called heterozygous and develop the dominant characteristic.

As we can see in the flowchart, the crossing between the two pea plants generated an offspring that is identified by table C, as we know this offspring has green pods and in the flowchart it is represented by a grayish rectangle. Therefore, we can say that the other gray rectangles represent pea plants with green pods, which are rectangles A, C and D.