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Lostsunrise [7]
2 years ago
15

Really need big help on these questions please

Biology
1 answer:
vampirchik [111]2 years ago
7 0

Answer: for problem 1

Explanation: A,D,F,G

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From the diagram above, I dont think that organisms of the same order share a stronger evolutionary relationship than organisms in the same phylum. This is because, after kingdoms, the subsequent categories of increasing specificity are: phylum, class, order, family, genus, and species.

<h3>Levels in taxonomic classification</h3>

At each sublevel in the taxonomic classification system, organisms become more similar.

Organisms that share similar physical features and genetic sequences tend to be more closely related than those that do not.

Scientists use a tool called a phylogenetic tree to show the evolutionary pathways and connections among living organisms.

<h3>Phylogenetic tree</h3>

A phylogenetic tree is a diagram used to reflect evolutionary relationships among organisms or groups of organisms

<h3>Taxonomical classification</h3>

Taxonomy is the scientific study of naming, defining and classifying groups of living organisms based on shared characteristics. There are seven main taxonomic ranks:

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Learn more about taxonomy:

brainly.com/question/2375388

3 0
2 years ago
the outer ear channels sound waves down the external __________ to the __________, a tight membrane that vibrates in response to
aivan3 [116]

Answer:

Revisado por: Larissa Hirsch, MD

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in English

Ears

¿Qué es el oído y qué hace?

El oído consta de tres partes diferentes, que funcionan conjuntamente para captar sonidos y transmitírselos al cerebro: el oído externo, el oído medio y el oído interno.

El oído externo

El oído externo está formado por el pabellón auditivo (también conocido como "pabellón auricular" o "pabellón de la oreja") y el conducto auditivo. Los pabellones auditivos son las partes visibles que tenemos a ambos lados de la cabeza y están compuestos por cartílago duro cubierto de piel. La principal función del pabellón auditivo consiste en captar sonidos y conducirlos hacia el conducto auditivo, que conecta con el oído medio. Las glándulas de la piel que recubren el interior del conducto auditivo fabrican cera o cerumen, que protege este conducto, eliminado la suciedad y ayudando a prevenir posibles infecciones.

El oído medio

El oído medio es una cavidad llena de aire que transforma las ondas sonoras en vibraciones y las transmite al oído interno. El oído medio está separado del externo por el tímpano (o membrana timpánica), una fina lámina de tejido que va de lado a lado del conducto auditivo y que está fuertemente tensada sobre él. Los sonidos golpean el tímpano, haciendo que se mueva.

Explanation:

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2 years ago
Open with
bezimeni [28]

Answer:

if you look the page and textbook up itll give you all the answers

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1 year ago
Which of the following is not an advantage of asexual reproduction:
Strike441 [17]

Answer:genetic variation of offspring

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Which of the following would NOT be a part of the lithosphere?
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Answer:topsoil

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