Explanation:
A hypothesis mustn't be too detailed since you are about to take the experiment and not sure of the outcome so we have to stick with Light intensity has an impact on the rate of photosynthesis.
Hope it helps.
Answer:
Cell membrane and cytoskeleton
Explanation:
The cell membrane is the outer covering that encloses the cell contents and regulates movement of materials in and out of the cell. the cell membrane gives the cell its structure. Cytoskeleton provides support to the cell and include three types of small networks:
Actin filaments: - are flexible double strands of the protein actin
. They lead the intracellular movement of organelles and molecules and stabilize mechanically the plasma membrane
.
Microtubule: - are rigid hollow cylinders of the proteins α- & β-tubulin
They are responsible for the position and stability of ER and Golgi-Apparatus
, help to divide & move chromosomes during mitosis and organize the growth of the cell wall
.
Intermediate filaments: - are robe like fibres of different proteins which give
mechanical support
The primary energy source of the brain is glucose. Thus, option d is correct.
<h3>What is brain ?</h3>
Brain is a complicated or complex organ of human body that controls all the functions of the body such as memory, thought, vision, breathing, temperature, and all functions of the body.
Brains requires energy for functioning various functions of the body and the primary source of energy of the brain is glucose.
Brain is the one of the largest organ of the body and brain weight of an adult male is 1336 gr and for the adult female is 1198 gr.
Therefore, primary energy source of the brain is glucose. Thus, option d is correct.
Learn more about brain here:
brainly.com/question/11950231
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Answer:
What is cell differentiation regulated by?
Differentiation. Cellular differentiation is a complex process that involves the coordinated regulation of genes by a multitude of cellular pathways. Differentiation is controlled a number of DNA binding proteins that are aberrantly expressed in PDAC.
Explanation:
