Answer:
Gametophytes
Explanation:
Ferns sare known or described as group of plants which are referred to as the vascular plants. Vascular plants are the plants that possess both xylem and phloem. Xylem is used by the plants to transport water while the phloem is responsible for the transportation of food.
The fern is known to be reproducing through the production of spores. The spores produced later on develop to gametophyte.
The gametophyte is known to be the sexual phase of the life cycle of plants and algae inclusive. It is known to occur in the stage of mitosis for the production or making of haploid gametes.
Ferns spp are considered to be beneficial, especially to man. For example, lady fan can be used to stop blood vomiting, likewise , the Hay-scented and sensitive ferns which are used for lung hemorrhage and blood disorder respectively.
Plants grown in typical soil are the control.
<h3><u>Explanation</u>:</h3>
The experiment is a process which includes the testing of effects several substances on a known event. Here in this experiment, the effect of salt concentration in soil on the plants are to be studied.
Control is a set of results that are kept for better verification of the results of the experiment. Here the control is kept in ideal or typical conditions and the effect on the plants are tallied with that of plants from experiment.
So the control here should be those plants which are grown in normal soil. Or soil of the environment where the plants are indigenous.
Answer:
Orbit or Orbitals, they orbit around the sun counter-clockwise
Fun Fact:
If you looked at the solar system from the bottom the planets would move clockwise.
The given blank can be filled with liver.
The huge surface area of the small intestine helps in absorption of nutrients. The water-soluble nutrients and small fats enter the bloodstream directly. The inner surface of the small intestine comprises hundreds of folds of compositions known as villi. Within the villi, there are numerous microscopic projections known as microvilli.
The microvilli substantially enhance the surface area of the small intestine that upsurges the rate of absorption of nutrients. Upon entering the bloodstream the water-soluble nutrients are directed towards the liver prior to being transported to the cells.
I think it is c
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