Answer:
Propagación vegetativa
Explanation:
La propagación vegetativa es un tipo de reproducción asexual vegetal a partir de células, tejidos u órganos (por ejemplo, hojas, tallos y raíces) capaces de dar origen a organismos genéticamente idénticos mediante mitosis. Este mecanismo ha sido explotado en mejoramiento genético y en agronomía a fin de reproducir plantas con características fenotípicas deseadas a partir de un número reducido de células somáticas. Las regiones de la planta capaces de dar origen a un nuevo organismos se conocen como propágulos, los cuales pueden ser rizomas (a partir de raíces), tubérculos (tallos), estolones (brote laterales), etc. Diferentes tipos de suculentas tales como, por ejemplo, <em>Sedum morganianum</em>, Sedum<em> rubrotinctum</em>, <em>Kalanchoe daigremontiana</em> y <em>Graptosedum</em> o “California Sunset” se reproducen vegetativamente mediante propágulos foliares.
<span> antioxidant </span>molecules<span> ... or somthing of this short
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ah! All thanks to the cell membrane!
The cell membrane contains phospholipids that are amphiphilic (polar - water attracting and non-polar - water repelling) in nature. That's why the cell membrane allows non-polar materials to pass through but not polar materials. (if you're learning junior science you really don't need to know this!) The polar materials require proteins found on the cell membrane called protein channels or carrier proteins to pass through. (their names are pretty self-explanatory!)
All the best!
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<span>A. </span>Mechanoreceptor–temperature </span>
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<span>B. </span>Photoreceptor–chemicals </span>
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C. Pain receptor–tissue injury
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<span>D. </span>Chemoreceptor–pressure </span>
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<h3><u>Answer</u>;</h3>
Processes of carbon cycle are;
- Photosynthesis
- Respiration
- Decomposition
- Combustion of fossil fuels
<h3><u>Explanation</u>;</h3>
- Through photosynthesis carbon dioxide from the atmosphere is converted into plant material by plants.
- Organisms such as animals and animals carry out cellular respiration to generate energy and also release carbon dioxide that was trapped during photosynthesis.
- Some organisms undergo decomposition and carbon is stored as wood, soil carbon, sediments or converted to fossil fuels.
- Burning of fossil fuels releases carbon dioxide back to the atmosphere.
