A. Lenticels
B. Guard cells
C. Hydathods
D. All of these
Correct Answer: Guard cells ✔
Last Updated: October 05, 2021
Related MCQs
- Organ rejection is caused by__________?
- Heart beats about ________ times in one’s life.
- A single heart beat involves ________ stages.
- There are about _________ muscles in human beings.
- Most abundant muscles in human beings?
- Link between living and non-living organisms?
- Father of genetics?
- Morgan studied how many traits of Drosophila?
- Human skin colour is _________?
- Mendal studied _________ traits of pisum sativum?
- AIDS is caused by ________ virus?
- HIV is a ________ virus?
- PH of fresh Saliva?
- Terrestrial plants carry out ________ of total photosynthesis on the earth?
- _________ stimulates the production of gastric juice in the stomach:
- One of the reasons why some people cough while eating a meal may be due to the improper movement of _______ :
- The small intestine has three parts. The first part is called________?
- Which of the following cell organelles does not contain DNA?
- Which of the following cell organelles is absent in animal cells and present in a plant cell?
- Prokaryotes don’t have:________?
- Blood vessels which carry deoxygenated blood are called__________?
- Amylase becomes denatured at an alkaline pH of:__________?
- how many kingdoms of life exist?
- What content does only a plant cell has__________?
- Which of the following allows precise muscular movements?
- The process in which a sperm joins with an egg is__________?
- from right ventricle the blood is pushed into________?
- operculum is present in________?
- the food ground in cockroach in______?
- What does lalopathy mean?
- _________ is a condition characterized by an abnormal inability to see in dim light or at night.
- Carotid artery location in human body?
- Which area of the brain does mathematical process occur?
- Pus is formed by the dead __________cells.
- BCG immunisation is for:__________?
- Febries are what kind of cells ?
- Which pollutant may lead to ‘Black foot disease’ ?
- Oncogene is responsible for:_________?
- MDT is used for disease :_________?
- Fermentation takes place in which componenet of a cell ?
- Which tissue of plants conducts food to its body?
- Leprosy bacillus was invented by :__________?
- Which fungus is known as ‘Green Mold’ ?
- Fresh Yeast cells are good source of :__________?
- Typhoid is caused by_________?
- Main use of salt in diet is to_________?
- Which one of the following is called the Blood Bank?
- Which one of the following is known as graveyard of RBCs?
- Dysentery is a disease that can lead to severe diarrhea with mucus or blood in the feces caused by inflammation in?
- Which of the following animals do not have jaws?
- How many bones does a baby have_______?