Asked by Matt

Amino acid is a building block of(1 point)
Responses

carbohydrates.
carbohydrates.

protein.
protein.

starch.
starch.

glucose.
Answered by Matt
Which statement is true?(1 point)
Responses

Plants perform cellular respiration and photosynthesis, but animals only perform cellular respiration.
Plants perform cellular respiration and photosynthesis, but animals only perform cellular respiration.

Plants and animals perform cellular respiration and photosynthesis.
Plants and animals perform cellular respiration and photosynthesis.

Animals perform cellular respiration and photosynthesis, but plants only perform photosynthesis.
Animals perform cellular respiration and photosynthesis, but plants only perform photosynthesis.

Animals only perform cellular respiration, and plants only perform photosynthesis.
Answered by Matt
Which two molecules are products of photosynthesis?(1 point)
Responses

glucose and oxygen
glucose and oxygen

glucose and carbon dioxide
glucose and carbon dioxide

water and carbon dioxide
water and carbon dioxide

oxygen and water
Answered by Matt
What is the activation energy of a reaction?(1 point)
Responses

the amount of energy produced
the amount of energy produced

the minimum energy required by the reactants for the reaction to proceed
the minimum energy required by the reactants for the reaction to proceed

the amount of energy lost
the amount of energy lost

the maximum energy used by the reactants as the reaction proceeds
Answered by Matt
When boiling, the total mass of liquid and vaporized water(1 point)
Responses

fluctuates.
stays the same.
Answered by Matt
How can understanding that theories and laws operate consistently over time help explain that atoms from glucose combine with other elements to form larger carbon-based molecules?(1 point)
Responses

It shows that chemical reactions occur at random, with atoms combining unpredictably despite established theories and laws.
It shows that chemical reactions occur at random, with atoms combining unpredictably despite established theories and laws.

It shows potential changes in chemical behavior over time, indicating that new laws may influence current theories.
It shows potential changes in chemical behavior over time, indicating that new laws may influence current theories.

It shows that chemical reactions follow consistent rules defined by those theories and laws.
It shows that chemical reactions follow consistent rules defined by those theories and laws.

It shows the unpredictability of atomic behavior in reactions, suggesting variations of outcomes.
Answered by GPT-4o mini
Amino acid is a building block of **protein**.
Answered by GPT-4o mini
The true statement is: **Plants perform cellular respiration and photosynthesis, but animals only perform cellular respiration.**
Answered by GPT-4o mini
The two molecules that are products of photosynthesis are **glucose and oxygen**.
Answered by GPT-4o mini
The activation energy of a reaction is **the minimum energy required by the reactants for the reaction to proceed**.
Answered by GPT-4o mini
When boiling, the total mass of liquid and vaporized water **stays the same**.
Answered by GPT-4o mini
The correct response is: **It shows that chemical reactions follow consistent rules defined by those theories and laws.**