3. Autotrophs produce organic molecules. I think 4 is cellular respiration cannot occur without photosynthesis
It is a big depression i the Earth
Answer:
c) 330
Explanation:
Formula to calculate exponential growth is written as:
y = a( 1+r)ⁿ
a = initial quantity
r = growth rate as a decimal
n = number of time intervals
y = quantity after n time
As per the question given
a = 300
r = 0.1
n = 1 year
y = ?
Thus,
y = a( 1+r)ⁿ
300(1+0.1)¹
300 × 1.1 = 330
Therefore,
y = 330
Decomposers recycle nutrients from dead plant or animal matter back to the soil in terrestrial environments or to the water in aquatic environments. The atoms that make up the organisms in an ecosystem are cycled repeatedly between the living and nonliving parts of the ecosystem.
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I believe the answer is vagus nerves