Answer:
Covalent bonds formed by shared electrons between atoms.
Explanation:
Answer:
TRUE
Explanation:
The green plants have green pigments present on their leaves, which are commonly known as chlorophyll. This chlorophyll pigments have the ability to absorb the necessary amount of sunlight, that is required to carry out the process of photosynthesis. Photosynthesis usually refers to the process where the green plants can synthesize their own food in the presence of sunlight, water (H₂O), and carbon dioxide (CO₂), and in return, it liberates food (glucose) and oxygen (O₂) that is essential for the survival of all living organisms.
The reaction that takes place during the time of photosynthesis is given below-
6CO₂ + 6H₂O → C₆H₁₂O₆ + 6O₂
This process converts light energy into chemical energy, that is stored in the molecules of glucose.
Hence, the above statement is TRUE.
False. The opportunity of a new job or house you have wanted can cause stress as well. Stress is an emotion just like crying over extreme happiness or sadness
Answer:
True.
Explanation:
Yes, fluids can be liquids or gases depending on the different intensity of the cohesion forces that exists between their molecules because these cohesive forces allows the molecules to attach to one another that leads to their state of matter. Cohesion forces such as hydrogen bonding and van der Waals forces are responsible for the bulk property of liquids that resisting separation from one another so due to these bonding, the molecules attach to one another on the basis of strong bonding between molecules.
Answer:
Explanation:
Xylem transports and stores water and water-soluble nutrients in vascular plants.
Phloem is responsible for transporting sugars, proteins, and other organic molecules in plants.
Vascular plants are able to grow higher than other plants due to the rigidity of xylem cells, which support the plant.