What role does the shape of an enzyme molecule play in its effectiveness? A) The shape of the activation site on an enzyme molecule is not specific so that it interacts with many different substances, allowing bonding and activation, increasing its effectiveness.

B) The effectiveness of an enzyme is dependent on the structure of the substrate activation site and not on the shape of the enzyme which is flexible and can take on many different shapes depending on the needs of the organism.

C) The shape of the activation site on an enzyme molecule does not play a significant role in enzyme effectiveness.

D) The shape of the activation site on an enzyme molecule is specific to the substrate that it must bind with. Enzymes are only effective with substances that are a fit, allowing bonding, to its activation site.

one is through turgidity. this occurs before ground tissue ( collenchyma

and sclerenchyma cells) become well

developed to give structural support to the plant as it grows bigger. the xylem

tissue (composed of rigid tissue) of the young

plant render this support and also maintaining osmotic turgidity of the surrounding

plant cells.

correct answer: understand the different control methods available

integrated pest management is an strategy that is based on the ecosystem and try to prevent the pest and the damage caused by them by applying combination of technique like habitat manipulation, biological control and use of resistant varieties.

the main aim of the integrated pest management is not to completely eliminate the pest but to strengthen the ecosystem so that conditions are favorable for plants and unfavorable for pests.

the scientific method.

ya the other dude is right