Answer:
Due to the cost and resource input (specially the land) required for producing ethanol
Explanation:
In current time most of the ethanol is produced by fermenting corn, sugarcane or other plants at high temperature. In this process of fermentation, liquid bio fuel is produced.
These plants and crops require large area for cultivation and production along with huge inputs of fertilizers and water. As per an estimate , 3 gallons of ethanol require bushel of corn that intakes 800 gallons of water which is a huge cost to any nation or individual
Hence, scientist are finding new ways to create ethanol
The
statement that best supports that belief is “both have cell wall made
of cellulose, store food material as starch, and have chlorophyll a and chlorophyll
b”.
The green algae are a
large, informal grouping of algae consisting of the Chlorophyte and Charophyte
algae, which are now placed in separate Divisions. The land plants or
Embryophytes are thought to have emerged from the Charophytes.
The correct answer between all
the choices given is the first choice or letter A. I am hoping that this answer
has satisfied your query and it will be able to help you in your endeavor, and
if you would like, feel free to ask another question.
Answer:
Stratum Basale
Explanation:
It is the layer that's closest to the blood supply lying underneath the epidermis.
Answer:
Place a filter funnel on the top of a conical flask.
Roll the filter paper into a cone and place it on the flask.
Pour the mixture of sand and water into the conical flask with the filter funnel and paper.
Wait till all the sand is left over in the filter paper and all the water has been separated.
(You could also heat the sand in a warm oven to remove any water remaining)
Three events unique to meiosis are that synapsis and crossing over happen in prophase one, at the metaphase plate the chromosomes are paired in teatrads, also in anaphase one homologous chromosomes are separated and sent to opposite poles of the cell.
