They exhibit contact inhibition
Answer:
Yes.
Explanation:
Yes, an electric motor move faster if we increase the voltage because by increasing voltage we supply more energy in the form of current. Voltage means energy available per unit charge so if the voltage increases more energy is available for an electric motor in the form of electric current and by using more energy they move with high speed. The unit of Voltage is volts.
Answer:
c ) ischemic
Ischemia, meaning insufficient blood flow to a tissue, can also result in hypoxia. This is called 'ischemic hypoxia'
All organisms can be classified, Even organisms that are extinct can be classified.
Answer:
The correct answer is <em>They move through an electron transport chain to Photosystem I.</em>
Explanation:
Luminous energy is trapped by a chlorophyll molecule in the <u>Photosystem II</u>. When the pigment molecules absorb light, electrons get in a higher energy level. These excited electrons go through the electron transport chain to an inferior energy level in the <u>photosystem I</u>. When the excited electrons leave photosystem II, they are replaced by new electrons that are extracted from the water molecules. As electrons go through the transport chain, their released energy is used to <u>produce ATP molecules</u>. Luminous energy absorbed in the photosystem I move the electrons to another electron acceptor from where they are transported again and used to produce NADPH molecules. When electrons are eliminated from Photosystem I, they are replaced by new electrons that are coming from the photosystem II through the transport chain.