Question

ahh, necesito ayuda en estoo, falte a clases por algo y no entiendo muy bien T.T

Answer 1

Respuesta:

leer el texto y los conceptos clave y mirar los diagramas

A. ¿Los diagramas muestran células eucariotas? ¿Cómo lo sabes?

B. ¿Qué es una célula animal y cuál es una célula vegetal?

nombrar dos diferencias.

C. ¿Qué procesos vitales tienen lugar en las células?

Explicación:

A. (em no mando el diagrama ;-;)

B. ANIMAL: The plant cell is a type of eukaryotic cell that makes up the plant tissues in the organisms that make up the Kingdom Plantae.

VEGETABLE: The animal cell is one that makes up various animal tissues. It is of the eukaryotic type and can reproduce independently.

DIFFERENCE:

Plant cells have a cell wall outside the plasma membrane. This wall gives them great rigidity and is composed of cellulose, lignin, among other components. Animal cells do not have this cell wall. Some of the components of the plant cell wall have multiple commercial and industrial applications.

The plant cell has chloroplasts inside. These chloroplasts contain pigments such as chlorophyll or carotene and allow the process of photosynthesis. Many of these pigments have commercial or industrial applications. Animal cells do not have chloroplasts.

Plant cells have the ability to produce their own food from inorganic components through the phenomenon of photosynthesis, which is called autotrophic nutrition.

Animal cells do not have the ability to produce their own food from inorganic components, which is called heterotrophic nutrition.

In photosynthesis, the plant cell is capable of transforming solar or light energy into chemical energy.

In animal cells, energy is provided by the mitochondria.

Plant cells have their cytoplasm occupied by large vacuoles in 90% of their space, even sometimes as a single large vacuole. These vacuoles serve to store products of metabolism and to eliminate waste products. While animal cells have vacuoles, but they are small and do not take up as much space.

Animal cells have an organelle called the centrosome (responsible for the separation of chromosomes to divide them between daughter cells), while plant cells do not.

Plant cells usually have a prismatic shape while animal cells can have different shapes.

C. The vital functions of cells are: nutrition, relationship and reproduction. Cells need water to maintain their structure and internal balance, and they also feed on substances they take from the environment.

Answer 2

Ponle la corona a la chica plissssssss