All categories

3 years ago

Is a pill bug decomposer consumer or a producer??

1 answer:

6 0

It would be a producer. Organism that get energy by feeding on dead materials and wastes are called decomposers. Earthworms, centipedes, and pill bugs break dead leaves into tiny pieces as they feed. ... Producers capture the energy in sunlight to make their own food. The plant then stores the energy.

You might be interested in

What does the capital letter, such as T, represent in a punnett square

aleksklad [387]

Answer: A dominant gene.

Explanation:

4 0

3 years ago

Read 2 more answers

Be sure to answer all parts. Consider the reaction A + B → Products From the following data obtained at a certain temperature, d

worty [1.4K]

Answer : The order of reaction with respect to A is, first order reaction.

The order of reaction with respect to B is, zero order reaction.

The overall order of reaction is, first order reaction.

Explanation :

Rate law is defined as the expression which expresses the rate of the reaction in terms of molar concentration of the reactants with each term raised to the power their stoichiometric coefficient of that reactant in the balanced chemical equation.

For the given chemical equation:

$A+B\rightarrow Products$

Rate law expression for the reaction:

$\text{Rate}=k[A]^a[B]^b$

where,

a = order with respect to A

b = order with respect to B

Expression for rate law for first observation:

$3.20\times 10^{-1}=k(1.50)^a(1.50)^b$ ....(1)

Expression for rate law for second observation:

$3.20\times 10^{-1}=k(1.50)^a(2.50)^b$ ....(2)

Expression for rate law for third observation:

$6.40\times 10^{-1}=k(3.00)^a(1.50)^b$ ....(3)

Dividing 1 from 2, we get:

$\frac{3.20\times 10^{-1}}{3.20\times 10^{-1}}=\frac{k(1.50)^a(2.50)^b}{k(1.50)^a(1.50)^b}\\\\1=1.66^b\\b=0$

Dividing 1 from 3, we get:

$\frac{6.40\times 10^{-1}}{3.20\times 10^{-1}}=\frac{k(3.00)^a(1.50)^b}{k(1.50)^a(1.50)^b}\\\\2=2^a\\a=1$

Thus, the rate law becomes:

$\text{Rate}=k[A]^1[B]^0$

$\text{Rate}=k[A]$

Thus,

The order of reaction with respect to A is, first order reaction.

The order of reaction with respect to B is, zero order reaction.

The overall order of reaction is, first order reaction.

7 0

3 years ago

C3H8 (g) + O2(g) → CO2 (g) + H2O(g)

lorasvet [3.4K]

Answer:

11.55 mol ≈ 11.6 mol CO2

Explanation:

C3H8 (g) + 5O2(g) → 3CO2 (g) + 4H2O(g)

from reaction 1 mol 3 mol

given 3.85 mol x mol

Solving proportion

x =(3.85*3)/1 = 11.55 mol ≈11.6 mol

8 0

3 years ago

Phenazopyridine is used to treat what

expeople1 [14]

Phenazopyridine is used to treat pain, burning, increased urination, and increased urge to urinate. These symptoms are usually caused by infection, injury, surgery, catheter, or other conditions that irritate the lower urinary tract.

8 0

3 years ago

Read 2 more answers

A mole, which is a unit in chemistry, contains 6.02 x 1023 atoms or particles. How many zeroes follow the 2 when this number is

VLD [36.1K]

Answer:

A) 21.

Explanation: