Living organism and Energy production
Name the two levels at which respiration happens in the human body.
Cellular respiration and at the body level (External Respiration)
Name the three steps of aerobic respiration.
Glycolysis, Krebs Cycle, Electron Transport Chain.
Name the two main steps of mitosis.
1.karyokinesis (nuclear division)
2.cytokinesis (cytoplasmic division).
Meiosis 1 and Meiosis 2
How much energy do we get from 1 gram of proteins and lipids?
4kcal and 9kcal.
Name the two types of cellular respiration.
Aerobic and Anaerobic respiration.
What is the end product of aerobic respiration?
CO2, H2O and Energy.
Somatic cells are the reproductive cells - True or False
False
What are homologous Chromosomes?
chromosomes which contain the same genes in the same order along their chromosomal arms.
What happens with excess lipids in our body?
gets stored in adipose connective tissue.
Name any 4 parts of the respiratory system.
Nose, Trachea, Pharynx, Larynx, Bronchi, Bronchioles, Alveoli.
Name the two steps of anaerobic respiration.
Glycolysis and Fermentation.
Name the 4 phases in Karyokensis.
Prophase, Metaphase, Anaphase and Telophase.
End Product of Meiosis 1 and Meiosis 2.
Meiosis 1 - Two Daughter Diploid Cells.
Meiosis 2 - 4 Daughter Haploid cells.
Name three examples of lipids in our body.
Phospholipids, Hormones and covering of the axon.
What is the unit of energy in the human body?
ATP
Give two examples of higher organisms undergoing anaerobic respiration.
Seeds in germination and humans while exercising.
Importance of Mitosis?
Essential for growth of the body, for the restoration of emaciated body, wound healing, the formation of blood cells.
Importance of Meiosis?
Used in the process of reproduction.
Name the two vitamins that are important in the production of FADH2 and NADH2 which are used in the process of glycolysis.
Riboflavin and Nictoinamide.
Name the 5 Digestive Juices.
Saliva, Gastric Juice, Pancreatic Juice, Bile and intestinal Juice.
Which type produces more energy?
Aerobic Respiration.
Spindle Fibers completely disappear in which phase?
Telophase.
What's the main difference between Meiosis and Mitosis.
Mitosis produces 2 identical daughter cells and Meiosis and produces 4 unidentical haploid daughter cells.
What is the importance of Fibers?
Helps in removing waste from our body.