What is the main function of the endocrine system?
2 answers:
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Attached is Model 1. I found the exercise on the internet.
A. The portion of the molecule that's polar is the head of the molecule - phosphorus containing group plus the glycerol backbone.
The other part of the molecule has two fatty acid chains which are hydrophobic meaning that they are nonpolar.
B. Yes, it would mix well with water because polar molecules are dissolved in water perfectly. Their partly positive portion and their negative polar connect to the positive charge of the H atoms and negative charge of the O atom of the water molecules.
A. The portion of the molecule that's polar is the head of the molecule - phosphorus containing group plus the glycerol backbone.
The other part of the molecule has two fatty acid chains which are hydrophobic meaning that they are nonpolar.
B. Yes, it would mix well with water because polar molecules are dissolved in water perfectly. Their partly positive portion and their negative polar connect to the positive charge of the H atoms and negative charge of the O atom of the water molecules.
Answer:
- Llegada de polen al ginecium.
- Formación de tubos de polen.
- Fertilización del gameto femenino.
- Formación de frutos y semillas.
- Germinación de la semilla.
- Producción de las flores.
- Desarrollo en un embrión en una nueva planta.
Explanation:
*Se adjunta un diagrama detallado y etiquetado del ciclo de vida de la angiosperma.
