Answer:
neuron
Explanation:
In the peripheral nervous system a bundle of axons is called a nerve. In the central nervous system a bundle of axons is called a tract.
The new root cells come from Behind the root cap
Answer:
The correct answer will be- in coupled and coordinated manner.
Explanation:
Cellular respiration is a complex process which involves the breakdown of the sugar molecule to provide energy in the form of ATP. The process takes place in the four stages: Glycolysis, Krebs cycle, link reaction, Krebs cycle and the electron transport chain.
These stages are interlinked to each other as the product and intermediates of one set of reaction act as a substrate to another set of reactions like the pyruvate of glycolysis acts as a substrate in the link reaction. Also, the NADH formed in glycolysis and Krebs cycle is used in the electron transport chain.
Thus, in a coupled and coordinated manner is the correct answer.
<u>Answer</u>: The cell membrane takes in nutrients that the ribosomes use to create essential proteins for cell growth and reproduction.
Nutrients are absorbed by duffision via the cell membrane. Ribosomes are the organelles responsible for the production of proteins, known as protein synthesis.
Answer:
Explanation:
Proteins are involved in almost every function of cell and inside the body and each protein is specific for its role. Some of them are
1) Protein constitute major part of structure of cell. Proteins are major constituent of cell membrane along with lipids.
2) Enzymes which are proteins in nature catalyze all the important chemical reactions inside and outside the cell e.g transporting material across the cell, synthesizing and repair of DNA
3) Hormones which are proteins play important role in the regulation of metabolic reactions inside the cell
4) Regulation of cell division is performed by DNA-associated proteins
5) Proteins plays important role in storage of iron inside the cells
6) Proteins can be stored as fats inside the body and used as energy when needed by cells for its metabolic activities.