a transport mechanism where ions or molecules move against a concentration gradient, this movement requires energy. - Active transport, the stress that develops when solutions containing different concentrations of solute in a common solvent are separated by a membrane that is permeable to the solvent, but not the solute. - Hydrostatic pressure gradient, the incapability of water to lose volume in response to pressure. - Incompressibility of water, the diffusion of fluid through a semi-permeable membrane from a solution with a low solute concentration to a solution with a higher solute concentration until there is an equal concentration of fluid on both sides of the membrane. - Osmosis, the food-conducting tissue of vascular plants that conducts synthesized nutrients to different parts of the plants. - Phloem, an element of phloem tissue consisting of a longitudinal row of thin-walled elongated cells with perforations in their connecting walls through which food materials pass. - Sieve tubes,
0%
IB HL Bio topic 9.2 - Transport in phloem
مشاركة
مشاركة
مشاركة
بواسطة
Alovat
KS5
Science
عرض المزيد
تحرير المحتوى
تضمين
المزيد
لوحة الصدارة
اقلب البلاطات
قالب مفتوح النهاية. ولا يصدر عنه درجات توضع في لوحة الصدارة.
يجب تسجيل الدخول
النمط البصري
الخطوط
يجب تسجيل الدخول
الخيارات
تبديل القالب
إظهار الكل
ستظهر لك المزيد من التنسيقات عند تشغيل النشاط.
استعادة الحفظ التلقائي:
؟