Answer:
a stem
Explanation:
Plants have tubes that run through their stems and roots. These tubes carry water, minerals, and sugars. There are two types of tubes: xylem and phloem.
Your answer is Interphase. During interphase, the cell undergoes normal processes while preparing for cell division. :)
Answer: B. Inherited traits carry the instructions for individual genes.
Explanation:
Answer:
right atrium
Explanation:
as deoxygenated blood enters the vena cava, it flows through the right atrium and right ventricle and leaves by the pulmonary artery and goes to the lung so that the blood can be oxygenated. now the oxygenated blood enters the right atrium via the pulmonary vein and leaves by the aorta.
Answer: The table shows 3 domain<em> Bacteria , Archae and Eukarya</em> on the basis of the difference in sequence of nucleotide in the rRNA and cells lipid structure and its sensitivity towards antibiotics.
Explanation:
The three domain system was given by Woese and others. They classified the organism into three domain based on the sequence of the nucleotides in the ribosomal RNA and lipid structure (cell membrane) and its sensitivity towards antibiotics.
rRNA was useful for classification because they carry out the same function and its structure has a very little change over the period of time. So, by studying the dissimilarities and similarities in the rRNA we can compare how closely related the species are.
The lipid cell structure(some might contain peptidoglycan others might not) of these three domains are different and their sensitivity towards antibiotics are also different so, these characters combinely helps in classification system.