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LenKa [72]
3 years ago
11

que evidencia tiene los fosiles de como ha cambiado la vida de la historia de la historia de la tierra​

Biology
1 answer:
just olya [345]3 years ago
3 0

Explanation:

Fueron identificados por un estudio de un grupo de investigadores en Israel y su análisis indica que el Homosapiens  ya vivía fuera de África hace 185.000 años, unos 80.000 años antes de lo que se pensaba.

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Are physical characteristics of an organism not genetically passed down?
Tomtit [17]
That is false. Physical characteristics of an organism are genetically passed down.

—Evidence—

A characteristic that an organism can pass on to its offspring through its genes.

The set of information that controls a trait; a segment of DNA on a chromosone that codes for a specific trait.

Heredity is the biological process responsible for passing on physical traits from one generation to another.
6 0
3 years ago
Of the inner planets, the planet with the highest percentage of atmospheric oxygen is A) Earth B) Mars C) Mercury D) Venus
serious [3.7K]

Answer:

A) Earth

or C) Mercury

sorry i wasn't that much help but i narrowed it down.

5 0
3 years ago
Read 2 more answers
Which statement correctly describes metabolic reactions? Intermediary metabolism breaks down material and transforms fuels into
DedPeter [7]

Answer:

Catabolic processes break down material and transforms fuels into cellular energy, whereas anabolic processes require energy for biosynthesis.

Explanation:

Metabolism is a constructive and destructive process which occurs in the body of living organisms. There are two types of metabolism i. e. catabolism and anabolism. Catabolism is a destructive process in which food molecules are broken down into simpler substances for the production of energy while anabolism used this energy for the formation of new cells and muscles etc.

6 0
3 years ago
Plant and animal cells have many of the same organelles however plant cells also have what
Tju [1.3M]
Is chloroplast an option?
5 0
3 years ago
Which organelle stores the information that determines an individual plant leaf shape.
sladkih [1.3K]

Genetic relationships, gene expression patterns, microRNAs, and active hormonal controls all contribute to the genetic foundation of leaf form. organelle 1 is large vacuole, 2nd organelle is mitochondria, organelle 3 is nucleus and organelle 4 is cell wall.

The size of the cell and the number of cells determine the size of the leaf. Plant hormones, growth-regulating factors (GRFs), TEOSINTE BRANCHED1/CYCLOIDEA/PCF (TCP), WUSCHEL RELATED HOMEOBOX (WOX), and other regulatory factors control cell expansion and differentiation [3,4].

Rough E.R. makes and transports substances through the cell and Smooth E.R. does not have ribosomes; Ribosome make protein for the cell.

For more details regarding cell wall, visit

brainly.com/question/10945910

#SPJ2

5 0
1 year ago
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