Discussion
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- Question
Animals in which the cells are arranged in two embryonic layers are called ________.
Options- A. Diploblastic
- B. Extoderm
- C. Tripoblastic
- D. Endoderm
- Correct Answer
- Diploblastic
- 1. A healthy adult man has, on an average, ________ (in millions) of RBCs mm-3 of blood.
Options- A. 5 - 5.5
- B. 4 - 4.5
- C. 3 - 3.5
- D. 6 - 6.5 Discuss
- 2. Psidium guajava is the scientific name of ___________.
Options- A. Guava
- B. Mango
- C. Bamboo
- D. Jack fruit Discuss
- 3. In animals like Annelids, Molluscs, organs have associated to form functional systems, each system concerned with a specific physiological function. This pattern is called ________ system level of organization.
Options- A. organ
- B. open
- C. closed
- D. coelom Discuss
- 4. The male sex organs in a flower is the __________.
Options- A. Zoospores
- B. stamen
- C. pistil
- D. Chlorophyceae Discuss
- 5. A multicellular organism grows by ____________.
Options- A. Cell addition
- B. Cell explosion
- C. Cell implosion
- D. Cell division Discuss
- 6. Gaseous exchange takes place in leaves through tiny pores for the purpose of photosynthesis. What are these pores?
Options- A. Chloroplast
- B. Stomata
- C. Chlorophyl
- D. Vacuole Discuss
- 7. Lymph carries digested and absorbed fat from ______.
Options- A. lungs
- B. intestine
- C. stomach
- D. kidney Discuss
- 8. Features and habits that help animals to adapt to their surroundings are a result of the process of ______________.
Options- A. maturation
- B. evolution
- C. progression
- D. renewal Discuss
- 9. Photosynthesis fulfills which of the following requirements of the autotrophic organisms? I. Carbon II. Water III. Energy
Options- A. Only I
- B. Only III
- C. I and III
- D. All I, II and III Discuss
- 10. ___________ being a higher category, is the assemblage of families which exhibit a few similar characters.
Options- A. Order
- B. Species
- C. Genus
- D. Class Discuss
Biology problems
Search Results
Correct Answer: 5 - 5.5
Correct Answer: Guava
Correct Answer: organ
Correct Answer: stamen
Correct Answer: Cell division
Correct Answer: Stomata
Correct Answer: intestine
Correct Answer: evolution
Correct Answer: I and III
Correct Answer: Order
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