Your dependent variable "depends" on the independent variable. In this question your dependent variable is going to be plant growth. Your plant growth "depends" on the amount of sugar in the water.
Therefore, your independent variable is the amount of sugar in the water.
I hope I was able to help. Best of luck.
Answer:
256.
Explanation:
If a bacterium divides once in every half an hour, it means it will double in half an hour. Hence a number of the bacterium after half an hour will be 1×2=2. After one hour the number of bacterium will be 2×2=4. Similarly, it one and a half hours it will be 4×2=8. In two hours it will be 8×2=16 in two and half hours, it will be 16×2=32. In three hours it will be 32×2=64. In three and half hours it will be 64×2=128. Hence, in 4 (four) hours the number of bacterium will be 128×2=256.
*Genetic determinism of sexes
*Two types are known.
I. Drosophila met at mammals , insects and some plants.
a) Chromosomes have notation:
Masculine ⇒ xy
Feminine⇒xx
II. Abraxas met at amphibians,reptiles,birds and fish.
a) Chromosomes have notation:
Masculine⇒xx
Feminine⇒xy
Answer:
See the answer below
Explanation:
The hyphae stretch into the growth medium and release enzymes (e.g. <u>protease</u>) to break down molecules in the environment and absorb nutrients.
The hyphae of fungi generally strech into the media on which they grow and release enzymes to break down molecules in the media environment and absorb digested substances containing nutrients. The enzyme released depends on the nature of molecules found in the media. Proteolytic (e.g protease), glycolytic, or lipolytic enzymes are released to digest protein, carbohydrate, or lipid respectively.
