Answer:
The correct answer is D
Explanation:
The primary function of the large central vacuole in a plant cell is to maintain turgor pressure against the cell wall of the plant. This vacuole also perform other functions such as storage (water and other nutrients) and waste disposal. When this vacuole is damaged in plant cells, the cells may no longer be able maintain turgor pressure and store materials (water inclusive). Also, <u>If the cell cannot store raw materials via the large central vacuole, the chloroplast will lack the raw materials required for photosynthesis</u>.
The medication would be the controlled variable, the factor that remains constant.
This is because the GP120 protein
of the HIV virus that forms the ‘knob’ is
essential for the infection of CD4 cells
of the immune system by the virus. The glycoprotein is, therefore, a good
target for vaccines especially since the
molecule is highly conserved because most mutations in the region could be highly deleterious to the virus.
Answer:
Explanation:
Skeletal muscles are arranged in regular parallel bundles, cardiac muscle connect at branching irregular angles called intercalated disc,smooth muscle substains longer or even near permanent contractions
Cardiac muscle is located in the wall of the heart,appear striated and are under involuntary control.
Skeletal muscles fibres occurs in muscles which are attached to the skeleton...
I believe you've achieved some things from the explanation above... thanks
