Answer:
NADPH
Explanation:
Photosystem is the complex structure formed by the chlorophyll molecule proteins and other light-harvesting pigments. There is two types of photosystem present in the plants: PSI and PSII.
The PSI system absorbs 700 nm wavelength of light and energises the electron coming from the PSII. This electron is then passed on to Ferredoxin to NADP reductase which converts the NADP to NADPH.
Since NADPH is formed after the electron is energized from PSI, therefore, NADPH is the correct answer.
reduced electron carrier NADPH.
The high-energy electron travels down a short second leg of the electron transport chain. At the end of the chain, the electron is passed to NADP^+
+
start superscript, plus, end superscript (along with a second electron from the same pathway) to make NADPH.
Answer: B. Increasing the rate of cellular respiration.
Explanation: When the human body gets too cold, it maintains temperature homeostasis by producing heat to warm itself. Many chemical reactions need to take place in order for this to happen. These reactions are part of what is called cellular respiration.
I hope this helps! ^^
Answer:
1-The respiratory system is the network of organs and tissues that help you breathe. It includes your airways, lungs and blood vessels. The muscles that power your lungs are also part of the respiratory system. These parts work together to move oxygen throughout the body and clean out waste gases like carbon dioxide.
2-The fluid represents the outermost layer of the alveolar surface that is directly exposed to air and thus to the environment. Alveolar fluid prevents desiccation of the epithelial cells and also functions as a physical protection barrier against inhaled particles and irritants.
3-The main function of surfactant is to lower the surface tension at the air/liquid interface within the alveoli of the lung. This is needed to lower the work of breathing and to prevent alveolar collapse at end-expiration.
4-The trachea (windpipe) conducts inhaled air into the lungs through its tubular branches, called bronchi. The bronchi then divide into smaller and smaller branches (bronchioles), finally becoming microscopic. The bronchioles eventually end in clusters of microscopic air sacs called alveoli.
5- i havent seen the video then how can i answer q5
A non-renewable resource is a natural resource that cannot be readily replaced by natural means at a quick enough pace to keep up with consumption. One way to preserve them as long as possible is to decrease the use of them or use renewable resources instead.
