Answer:
The water plant
Explanation:
According to this question, Mason performs an experiment where he places a water plant in a test tube of water and turns it upside down in a rack by a sunny window. However, the next day, he observed that there were bubbles in the water as well as in the top of the tube.
These bubbles were actually OXYGEN GAS produced as a result of a metabolic process carried out by the water plant called PHOTOSYNTHESIS. In photosynthesis, which is the process whereby plants synthesize their food in the presence of sunlight, OXYGEN gas is given off as a waste product. The oxygen gas is what was observed by Mason as bubbles. Hence, the bubbles were produced by the WATER PLANT.
Work done is force times distance where in this case force is 300N and distance is 0.60m
w=300*0.6=180Joules.
therefore the work done is 180 joules.
Answer:
The name of the cyclone is Yaas.
Explanation:
Yesterday it came in West Bengal and Orrisha and today in Jharkhand
The options are:
A) Right Frontal Lobe
B) Right Temporal Lobe
C) Left Frontal Lobe
D) Left Parietal Lobe
E) Hypothalamus
Answer:
The correct answer is D) Left Parietal Lobe
Explanation:
Parental lobe plays an important role in combining and interpreting sensory information coming from various body parts. It process information which allows individuals to know about the position of his body parts.
The damage in the left parietal lobe will affect the right side of the body and cause numbness and impaired sensation in the right side of the body. So the individual who has damaged left parietal lobe will not able to sense any stimulus in his right hand but can still move his fingers. So the right answer is D.