Answer:
Explanation:
If warm moist air rises, it will expand and cool. As it cools, the relative humidity will increase and water will condense. . The boundaries between warm, moist air and cold, dry air is where storms frequently occur.
Answer:
Observation: Fertiliser produced tall pea plants
Hypothesis: Pea plants grown in the soil with the addition of fertiliser will grow taller than pea plants without fertiliser
Independent variable: Fertiliser
Dependent variable: Growth of plant
Control group: 5 pea plants in the pot without fertiliser
Experimental group: 5 pea plants in the pot with fertiliser added
Qualitative or Quantative data: Qualitative
Explanation:
Observation is using your senses to describe what you see.
A hypothesis is a prediction.
The independent variable is what you change in an experiment.
The dependent variable is what changes as a result of the independent variable. The dependent variable is what is measured in an experiment.
The experimental group is the group of subjects in an experiment which are exposed to the independent variable.
The control group is the group of subjects in an experiment which are not exposed to the independent variable.
Qualitative data is data that can be described but not measured. Quantitative data is data that can be measured.
The answer is C your welcome (:
Correct answer: A) Both cell walls provide structural support but fungi is made of polysaccharides and chitin and plants are made of cellulose.
The plant cell wall is made up of cellulose. It is a complex carbohydrate that is used for the protection and provides structural support to plants. The cell wall of plants has chloroplast.
While the cell wall of fungi does not have chloroplast, they possess a rigid layer of complex polysaccharides called as chitin. It is also known to be found in the exoskeleton of insects and it is known to provide strength to the fungal cell wall.
Hence, the correct answer would be option A.
