We can say the endosymbiotic theory is the results of the mitochondria of a symbiosis which is between an alpha-proteobacterium and pro-eukaryotic material-DAN(small genome), but the other organelles of eukaryotic cells do not contain genome which is located in the nucleus for other different processes of life.
Mitochondria as a symbiont have similarities with plastid DNA of bacteria sequence in a phylogenetic tree. In addition, this is a prove that mitochondria originate from a group of bacteria which is known as alphaproteobacteria.
Answer:
during cellular respiration the cell uses oxygen to break down sugar. carbon dioxide is the waste product of cellular respiration that you breathe out each time you breathe.
Explanation:
CO2 is produced as a byproduct of this reaction.
Answer:
B, height
Explanation:
i simply looked up "polygenic trait" and height was an example :))
This question is incomplete as no options are given. However, urbanisation typically leads to a greater percentage of impermeable surfaces, such as roads, parking lots etc. Water is then unable to filter into the soil and groundwater as much as it would on natural land. What then occurs is much more runoff in urban areas during rainfall. This has been problematic in major cities in the developing world, where storm water drains are not maintained. Rainfall can easily result in flooding, and floods can be much worse in urbanised environments. We must also consider that there will be reduced groundwater recharge in urban areas from rainfall, as less water infiltrates the soil. Interestingly, in urban areas, it is generally accepted that up to 60% of tap water is lost through leaks, many underground, so groundwater may be recharged through lost tap water.