numbers
energy
biomass
size
Correct answer is B
No explanation has been provided for this answer.
4.5 ms-1
6.0ms-1
18.0-1
36.0-1
Correct answer is B
v = \(\sqrt{U^2} + 2as = \sqrt{0^2} + 2 \times 2 \times 9 = 6\)m/s
s = (\(\frac{v - u}{2}\))t
s = (\(\frac{v + 2u}{2}\))t
s = (\(\frac{v + u}{2}\))t
s = (\(\frac{2v + u}{2}\))t
Correct answer is C
No explanation has been provided for this answer.
Which of the following groups of organisms do not have members that can be called autotrophs?
Protists
Mosses
Chlorophyta
Fungi
Correct answer is D
No explanation has been provided for this answer.
how easily water passes through the soil
the proportion of air in the soil
the proportion of water the soil holds
how well water rises up the soil
Correct answer is A
No explanation has been provided for this answer.