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guapka [62]
3 years ago
15

Gregor Mendel demonstrated that traits are passed from parents to offspring independently of one another under all circumstances

that he tested. All other genetics researchers have observed this as well. Based on this information, the statement “traits are passed from parents to offspring independently of one another” is a law. a hypothesis. a theory. an observation.
Biology
2 answers:
marusya05 [52]3 years ago
7 0
<span> Based on this information, the statement “traits are passed from parents to offspring independently of one another” is a LAW. In science, law is a statement that we based on the observational tests/experiments that we conducted repeatedly. In essence, law is something that coulld eb held as a universal scientific guidlines</span>
DedPeter [7]3 years ago
3 0
<span>In this item, we are given that a certain biologist in the name of Gregor Mendel demonstrated that the traits are passed on from the parent to the offspring independently of one another. Because other scientists have observed this trait as well, this observation now became a law. Thus, the answer to this question is the first choice. </span>
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The cladogram shown below describes the evolutionary relationship among several species, labeled A to F. The five dots represent
max2010maxim [7]

(You will find the cladogram in the attaches files)

Answer:

C. The genomes of species C and D are nearly identical because neither species has a derived character.  

Explanation:

A Cladogram is a<em> tree-type graph</em> based on <em>cladistic analysis</em>. It represents the common ancestral relationships among the involved groups.

  • The tree-type graph is a ramified diagram that represents the relationship between the involved taxa.
  • The cladistic analysis follows the maximum parsimony criterium. Explains the character state from the point of view of the fewest changes through history. Explains evolution with the minimal amount of evolutive changes. It recognizes the monophyletic groups as natural groups. These groups are the clades, and their classification -<em>sequencing</em>- represents their phylogeny.
  • The<em> sequencing</em> term refers to lists of groups according to their relation. One group is the brother-group of the following one.

So the cladogram represents the relationship between groups according to a derived character.

The derivated character is any trait that a group passes to the descendants. Through evolution, the characters change, and new changes are added. When referring to a derivate character, we mean that all the subsequent species in the cladogram carry the trait.

A cladogram provides an image of how new species keep characters that were inherited from older species.  

So, in the exposed example, the five dots represent derived characters, representing traits 1 to 5. Branches A to F, represent groups. (See the cladogram in the attached files). Group A inherited trait 1, group B probably still carries trait 1, but also trait 2. Groups C and D equally inherited trait 3. Group E inherited character 4, and finally, group F inherited character 5.

Groups C and D inherited trait 3 and probably also still have traits 1 and 2. So they are very similar to each other. At a certain point, they diverged, probably due to a new mutation that was not passed to the rest of the group.  

C. The genomes of species C and D are nearly identical because neither species has a derived character. Correct.

6 0
3 years ago
In carbon cycle cellular respiration is the process responsible for the conversion of carbon containing sugars into carbon dioxi
elixir [45]

Carbon dioxide and water are known as  byproducts. Please take note that respiration and photosynthesis are basically the exact opposite of each other. Respiration takes diatomic oxygen or simply O2 from the atmosphere and changes it with carbon dioxide or CO2. On the other hand, photosynthesis takes out  CO2 from the atmosphere and changes it with O2.  


5 0
3 years ago
A substance that can protect a person's cells from being damaged or destroyed by certain harmful factors is a (an) ________.
dmitriy555 [2]
Cell membrane or in planet cells: cell wall AND membrane
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The evolutionary history for a group of species is called a
blsea [12.9K]

Answer:

The evolutionary history for a group of species is called a <u>phylogeny.</u>

Explanation:

Phylogeny is defined as the evolutionary history or evolutionary chronicle of the species, that is, it studies the relationship deals with the relationship between members of a group of species from the morphological, anatomical and embryological point of view. In this way, phylogeny explains the chronicle of each species, the different bifurcations, families and genetic structures, focusing on the evolution of the species in a global way.

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What is the action of the vasopressin hormone released from the client's posterior pituitary gland?
kkurt [141]
<span>Vasopressin, or the other name Anti Diuretic Hormone (ADH), has the action of causing the opposite (anti) of a diuretic. I.e., it causes the body to retain sodium, thus retaining water. This has many physiological effects, the majority of which focus around enabling the body to maintain homeostasis when water intake or hydration levels drop.</span>
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