The answer is A
RNA is always single strand
Answer:
I dont understand what you're asking but a Organisms niche is its instinctual behavior or what its learned in order to survive in its environment.
Explanation:
Answer:
The answer is.. D. Brain :)
Reasoning:
Your brain stores info, allows you to get knowledge, process and think, including some responses such as sight, touch, hearing, and scents, and even things such as breathing, digestion, and much more. Your brain helps your heart keep pumping blood, gives control to muscles, and includes your memory.
]To calculate the amount of heat entering or leaving a system, the equation
Q
=
m
c
Δ
T
is used.
Explanation:
m = mass (in grams)
c = specific heat capacity (J/g°C)
ΔT = change in temperature (°C)
Here, we will use the specific heat capacity for liquid water which is 4.19 J/g°C.
The mass given is 25.0 grams.
As for the change in temperature, I will assume that it start off at room temperature, 25°C.
25
°
C
−
0
°
C
=
25
°
C
Q
=
m
c
Δ
T
Q
=
25
g
r
a
m
s
⋅
4.19
J
g
°
C
⋅
25
°
C
Q
=
2618.75
J
Take into account significant figures and the answer should be
2.6
⋅
10
3
J
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