The incorrect statement is: C) It transports mainly sugars and amino acids.
Xylem together with floem is a plant tissue involved in the transport of substances through the plant.
Xylem’s role is to transport water (sometimes and nutrients) from roots to stems and leaves and to provide support to the plant. Xylem consists of a specialized, water-conducting cells - tracheary elements (tracheids and vessel) which are long, narrow and hollow.
Answer:
This is true.
Explanation:
An octagon is a type of polygon that has (8) sides.
Answer:
(-) sense single-stranded RNA
Explanation:
Negative sense refers to viruses that use the negative sense single stranded RNA as their genetic material.
It is essential for the negative viral strand is complimentary to the mRNA so it is converted to a positive RNA by RNA polymerase.
Negative sense single stranded RNA virus require an RNA dependent RNA polymerase for transcription. This is because it essential in encoding proteins by catalyzing the complimentary RNA strand to the given RNA tempelate.
Answer:
The correct answer to the question above is letter c. DNA is a macromolecule.
Answer:
The primary distinction between these two types of organisms is that eukaryotic cells have a membrane-bound nucleus and prokaryotic cells do not.
Prokaryotic Cell
Unicellular
Lysosomes and Peroxisomes absent
Microtubules absent
Endoplasmic reticulum absent
eukaryotic Cell
Multicellular
Lysosomes and Peroxisomes present
Microtubules present
Endoplasmic reticulum present
