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solmaris [256]
3 years ago
13

PLZ I NEED HELP!! Explain how the small number of morphological intermediates is inconsistent with macroevolution

Biology
1 answer:
Semenov [28]3 years ago
3 0

Answer:

Explanation:

Macroevolution studies how taxonomic groups above the level of species change. Its evidence draws frequently from the fossil record and DNA comparisons to reconstruct how various organisms may be related

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Eukaryotes are organisms that have evolved membrane-bound organelles such as mitochondria, Golgi apparatus, and in the case of p
torisob [31]

Answer:

A

Lipids are water soluble fatty acids that are the primary component of cell walls; they regulate water uptake by the cell because they form carbon chains.

B

Lipids are water insoluble fatty acids and the are the primary component of cell walls; they protect the cell and help maintain its shape because they form carbon rings.

C

Carbohydrates like cellulose and chitin are the primary component of cell walls; they repel and prevent excess uptake of water because they form rigid linear carbon chains.

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Carbohydrates like cellulose and chitin are the primary component of cell walls; they protect the cell and help maintain its shape because they form chains of rigid carbon rings.

7 0
2 years ago
A scan of Sam's genome for the 100 most common mutations known to cause RP didn't find anything. How can you explain this result
yan [13]

Answer:

He is either not carrying the gene for RP or the RP gene has mutated.

Explanation:

RP or Retina Pigmentosa is an eye defect inherited by a person from a parent. The disease is degenerative as the individual gradually loses his sight. It normally starts off as night-blindness and could go as bad as a total loss of sight.

The mutation of both the RPGR and RP2 genes which are responsible for the function and structure of light-reception in the eye accounts for most cases of Retina Pigmentosa disease.

6 0
3 years ago
An individual's major depressive disorder is most likely to be characterized by:________
Oksana_A [137]

An individual's major depressive disorder is most likely to be characterized by a constant sense of melancholy or a lack of interest in external stimuli.

<h3>What is depressive disorder?</h3>

Depressive disorder is a mood disorder characterized by persistent sorrow and loss of interest. Clinical depression, often referred to as major depressive disorder, has an impact on your emotions, thoughts, and behavior and can result in a variety of mental and physical problems. You could periodically feel like life isn't worth living and find it difficult to go about your everyday chores.

You can't suddenly "snap out" of depression; it's more complicated than a bout of the blues. Depression could require long-term therapy. However, don't give up. The majority of depressed people experience less severe symptoms thanks to medication, counseling, or both.

To learn more about depressive disorder with the help of given link:

brainly.com/question/12743811

#SPJ4

5 0
2 years ago
What does free floating DNA mean ?
ivann1987 [24]

Cells with cell chemicals and genetic material having no defined organelles and are all enclosed within a cell wall are called prokaryotes. Organisms in this group are small in size and are mainly bacteria. Ribosomes in these small cells are also small and ‘free floating’.  DNA in prokaryotic cells is in the form of a circular strand and not as a chromosome.

Have an awesome day! :)

6 0
3 years ago
What component of the blood is part of the bodys immune system
Rainbow [258]

The lymphatic system is an important part of the immune system. The lymph nodes filter lymph fluid as it flows through them, trapping bacteria, viruses, and other foreign substances, which are then destroyed by special white blood cells called lymphocytes. Bone marrow.

3 0
3 years ago
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