The correct answer would be hand lens
Answer:
B
Explanation:
Kasi ito rin ung sinagutan ko
Answer:
D. Bees benefit from drinking nectar from flowers, and the flowers are pollinated.
Explanation:
Mutualism is when two different living things <u>benefit</u> from each other. When bees drink nectar from flowers, they are benefitting from that because they get nectar. The flowers are also benefitting from this because they are being pollinated.
A. is incorrect because the grass does not benefit
B. is incorrect because the dead animals are dead so they don't benefit from this
C. is incorrect because the fish are harmed and do not benefit from this
Therefore, the only correct answer is D.
Based on the graphs shown, it is possible to conclude that enzymes are most effective at a particular pH and temperature but can function over a range of pH and temperature. Enzymes speed up chemical reactions.
Enzymes are biological catalysts that speed up chemical reactions by lowering the activation energy of these reactions.
An enzyme works more efficiently at optimum pH and temperature values, which are specific for each enzyme.
Enzymes are denatured by extreme pH and temperature values because out-of-range values break down the hydrogen bonds that form the tertiary structure of the enzyme.
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brainly.com/question/24811456
Answer:
I can't insert a food chain here, but the reason why tuna may have more mercury contamination than salmon or trout is because it is higher up in trophic structure. Why is this significant? It's because of a phenomenon known as biological magnification, in which toxins accumulate the most at higher trophic levels.
