The unicellular organisms ingest large molecules into their cytoplasm from the external environment without previously digesting them. This process is called___________?

Related Mcqs:

1. Parasitic fungi absorb nutrients directly from the living host cytoplasm with the help of special hyphal tips called___________?

   A. Mildew
   B. Constricting ring
   C. Haustoria
   D. All of these

2. The respiratory surface of unicellular organisms is__________?

   A. Specific organ
   B. Cell membrane
   C. Cell wall
   D. Nuclear membrane

   Submitted by: Saba Irfan

3. Breakdown of large molecules into smaller ones utilizing water molecules is_________?

   A. Hydration
   B. Hydrolysis
   C. Dehydration synthesis
   D. Electrolysis

4. Study of interaction of living organisms with other organisms and their environment relates with ___________ ?

   A. Botany
   B. Ecology
   C. Social biology
   D. Pharmacology

   Submitted by: Rashid Mehmood

5. During digesting the phagocytosed food particles vesicles formed from fusion of phagocytic vacuole with the enzymes secreted by Golgi apparantus are called_______?

   A. Lysosomes
   B. Primary lysosomes
   C. Secondary lysosomes
   D. Food vacuole

6. in which cell ribosome are of large size and present either on endoplasmic reticulum or free in cytoplasm?

   A. prokaryotic
   B. eukaryotic
   C. both
   D. all the above

   Submitted by: Muhammad Nawaz

7. Those organisms which can prepare their own food from simple inorganic material and can store energy are called___________?

   A. Autotrophs
   B. Heterotrophs
   C. Procariotique
   D. Eu-cariotique

8. The concept that various organisms dominated this planet during various geological time period and thus placing organisms in a time squence came from the studies by ?

   A. Environmental biologist
   B. Paleontologist
   C. Marine biologist
   D. Social biologist

9. The concept that various organisms dominated this planet during various geological time period and thus placing organisms in a time squence came from the studies by________?

   A. Environmental biologist
   B. Paleontologist
   C. Marine biologist
   D. Social biologist

10. Control of organisms by using living organisms is called_______?

    A. Bioremediation
    B. Integrated disease management
    C. Antisepsis
    D. Biological control