Answer:
C) fungi
Explanation:
In the given question, the characteristics given are:
1. Nucleus is present: confirms that the organism is a eukaryote as prokaryotic do not possess nucleus therefore the organism is neither bacteria nor archaea.
2. Do not perform photosynthesis therefore the organism is neither a plant nor algae as both are photosynthetic.
3. Is heterotrophic: the fungi are heterotrophic as its mode of nutrition that is they obtain the nutrients from the external environment.
Thus, Option-C is the correct answer.
You know that during cellular respiration, energy is converted from glucose, in the presence of oxygen, into numerous ATP molecules. Glucose contains lots of energy, but that energy must be converted into a form usable by cells.
Answer: The tracheids have important functions in the plant.
Explanation: The mechanical support is provided by the lignified walls of tracheid cell. the helps in other functions of the plant such as transporting water and getting the solute from the root to the stem and eventually the leaf of the plant.
The tracheids are most useful in the gymnosperms where elements need to be transported.
Identifying a tracheid in a cross section is quire easy as the tracheid cells fit into each other neatly and piled up similarly and have identical shapes as well which makes them obvious from other cells.
The two examples of tracheid plans could be
The most common thing that could be found in traceid plant is that this cells are mainly present for transporting either water other solutes in the plant body.
DNA polymerase is an enzyme with a specific active site complementary to the 3' OH end of the DNA strand in terms of charge, size, orientation and shape thus can only bind to 3' end and cannot bind to 5' end for replication to occur
