100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Sumario Tema 7: Sistemas de las plantas $6.60
Add to cart

Summary

Sumario Tema 7: Sistemas de las plantas

 7 views  0 purchase
  • Course
  • Institution
  • Book

Resumen esquematizado, visual y traducción a español del los temas de biología sobre los sistemas de las plantas del Bachillerato internacional.

Preview 2 out of 9  pages

  • No
  • Temas sobre los sistemas de las plantas
  • September 16, 2024
  • 9
  • 2023/2024
  • Summary
  • Secondary school
  • Bachillerato
  • 1
avatar-seller
🪷 TEMA 7 🪷
Sistemas de plantas

, B3.1
- Intercambio gaseoso -
B3.1.7 Adaptaciones para el intercambio gaseoso en las hojas

La hoja, como el principal órgano fotosintetizador de las plantas, desempeña un papel crucial en el
intercambio gaseoso y la conservación del agua.

1. Cutícula Cerosa: La superficie exterior de la hoja está cubierta por una capa de cera llamada cutícula
cerosa. Esta capa es impermeable al agua y ayuda a reducir la pérdida de agua por transpiración.
2. Estomas: pequeños poros presentes en la epidermis de las hojas. Permiten el paso del CO2 para la
fotosíntesis y la liberación de O2. Durante la noche, los estomas suelen cerrarse para evitar la
pérdida de agua y mantener la eficiencia fotosintética.
3. Regulación de los estomas: controlan la apertura y cierre de los estomas. Si una planta está bajo
estrés hídrico o corre el riesgo de deshidratación, las células guardias cierran los estomas para
conservar agua.




B3.1.8 Distribución de tejidos en una hoja

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller rutobejo. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $6.60. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

53068 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$6.60
  • (0)
Add to cart
Added