Need all answers quick please Need all answers quick please Chemoautotrophs cann

Question

Need all answers quick please Need all answers quick please Chemoautotrophs cannot make use of an electron transport chain True False QUESTION 4 Metabolism requires energy from light or from the CATABOLISM of acquired nutrients True False QUESTION 5 Using enzymes, cells CATABOLIZE nutrient molecules to form elementary building blocks called precursor metabolites" True False QUESTION 6 Plants are the most efficient photosynthetic organisms on Earth O True False QUESTION 7 * Molecule Look at the following steps of ghycolysis and choose the molecule that goes in the box Click Save and Submit to save and submit. Click Save All Answers to save all answers FS F6 F7

Explanation / Answer

3) Chemoautotrophs can not make use of electron transport chain- FALSE.

Because they use inorganic electron donors to synthesize organic material by transferring the electron to other substrates to reduce them.

4) Metabolism requires energy from light or catabolism of acquired nutrients- TRUE.

Because light enegy is stored into molecules as chemical energy, metabolism transforms this chemical energy to energy that can be used in cellular processes. Metabolism also uses energy released from breakdown of compound materials(catabolism).

5) TRUE.

Because, using enzymes cells catabolize compound nutrient molecules and uses this energy for conversion of food to building blocks for proteins, carbohydrates, nucleic acids etc.

6) TRUE.

Chlorophyll containing plants are the most efficient organisms in photosynthesis. C4 plants are more efficient than C3 plants.

Related Questions

Navigate

• Browse (All)
• Browse N
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.