Joshua saw the rising batter form the cake in the oven. What Joshua
observed was because of the<span> reaction of baking soda or baking
powder with the liquid in the batter: These ingredients react together
and cause air bubbles to form. Baking powder contains sodium hydrogen carbonate
that breaks down when heated, releasing carbon dioxide that helps cake mixtures
to rise during baking.</span>
Answer:
D~
Explanation:
Has we further look into this question we notice what its askiing. What would you do?
The answer would be C.
the description states that each blastomeres is seperated, which gives us a clue that there are parts of the blastomere. Therefore, each cell contains only part of it, so the answer is C.
Answer: D
Explanation: It would be D because it has a larger amount and all species vary and leaves can be exactly the same they change color and evolve into different shapes
The answer would be:
<u><em>B. Acceleration is a vector quantity.</em></u>
We can rule out the others because:
---Acceleration CAN be described with a negative number. The sign actually shows the direction. A negative number indicates a deceleration.
---Displacement change over time is the definition of velocity NOT acceleration.
---The SI unit for acceleration is m/s².
***A <em>vector quantity</em> is measure of <u>magnitude</u> and <u>direction</u>, which acceleration has.
