The mean of 2,5,1,1,9,1,2 = 3
2+ 5+1+1+9+1+2 =21
21/7 = 3
Hope helps!-Aparri
Answer:
Explanation:Flora includes all organisms that may synthesize its food itself and are often immobile, they mainly comprise of all plants, trees, shrubs while fauna are categorised to be organisms that have to acquire meals and and are usually mobile and feed on other living organisms themselves.
Answer:
a
Explanation:
for an animal cell, the main advantage of aerobic cellular respiration over lactic acid fermentation is that more energy is released from each glucose molecule
Answer:
The amount of Carbon Dioxide will increase.
Explanation:
Explanation:
Distance = 826m
time = 70second
velocity = distance/ time
v = 826/70
v = 11.8m/sec