Answer:
Forces have a magnitude (strength) and a direction. Forces can be represented as arrows with the length of the arrow representing the magnitude of the force and the head of the arrow pointing in the direction of the force. Using such arrows, the resulting force (net force) and direction can be determined.
Forces acting on an object can be balanced or unbalanced.
Chromosomes. and these words are only because it needs to be 20 characters
They live in conditions similar to those likely to be found on other planets.Archaebacteria are said to be one of the primitive living creatures on this planet. This is because, as scientists observed, they live under extreme conditions of hot or cold. Also in normal conditions that we occupy. Thank you for your question. Please don't hesitate to ask in Brainly your queries.
Answer:
change in the animal or whatever it us
Explanation:
if you put a snake in water, it will adapt to live and hunt in water or if you put a dog in the cold, it will grow more hair to keep warm. I hope this helps
Answer:
Option D, 4,2,1, 3
Explanation:
The mitochondrial respiratory chain (MRC) comprises of four membrane bound complexes and it involves the following steps
a) RC complexes (RCC) I and II reduces the RC’s equivalent where RCCI i.e receives electron from the NADH.
b) These electrons are then transferred to the flavin mononucleotide factor and then passed on to the Fe-S embedded cluster .
c) These electron reduces the coenzyme Q to ubiquinol
d) With in the inner mitochondrial membrane (IMM), protons are trans located from IMM to the intermembrane space (IMS)
e) RC complex II then transfer electron from succinate to the cofactor FAD
f) From FAD proton are transferred to the FeS cluster and on the other hand electron move from QH2 to the RC complex III
g) This RC complex III give its electrons to the cytochrome and they are further passes on to the RC complex IV
h) With four redox centers, the terminal RC complex translocate protein by using energy produced in electron transfer thereby converting oxygen into water.
Hence, the correct option is D
