The answer is: [A]: "primary consumers" .
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The choices for this question are:
<span>(1) Medial rotation of an extended knee
(2) Lateral rotation of an extended knee
(3) Forward sliding of the tibia on the femur
(4) Forward sliding of the femur
The correct answer is "forward sliding of the tibia on the femur". This is in all due respect to the anatomy of the anterior cruciate ligament wherein it is attached to (1) the anterior intercondylar notch of the femur and (2) anterior intercondylar eminence of the tibia. If this ligament if torn, the tibia will be pushed more anteriorly than normal in relation to the femur, leading to pain and difficulty ambulating.</span>
Well the soil classification is usually done on the basis of particle sizes and composition of soil.
<span>Clay </span>usually consists of particles less than 0.075 mm in size. It is a sticky soil and shows great changes in volume with variation in its water contact. It also shows considerable strength when air dried.
<span>Silt </span>has larger particles than clay and are mainly inorganic in nature. The particle size is less than 0.075mm and exhibits slightly plastic or non plastic behaviour.
Humus is soil consisting of dead and decaying organic matter. It is mainly organic in content but some inorganic particles may be mixed in it. The top soil in a tropical forest may be considered as humus.
Answer:
Explanation:
Another important function of microfilaments is to help divide the cell during mitosis (cell division). Microfilaments aid the process of cytokinesis, which is when the cell “pinches off” and physically separates into two daughter cells.
