Question 7 correct mark 100 out of 100 question 8

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Question Why does the plant invest so much energy in reproduction? Select one: 7 Correct Mark 1.00 out of 1.00 a. if old plants did not generate new plants when the old plants died the species would die b. reproduction is an evolutionary artifact; plants no longer need to invest as much energy but they still have not lost that trait c. plants get too woody as they age and can't transport nutrients efficiently; they need to reproduce to counteract the ageing process d. if there are not enough photosynthetic organisms in a specified area photosynthesis is less efficient; new plants are needed to keep up the rates of photosynthesis The correct answer is: if old plants did not generate new plants when the old plants died the species would die
Question Which of the numbered structures is the ovule? Select one: 8 Correct Mark 1.00 out of 1.00
Question What is the function of the circled structure? Select one: 9 Correct Mark 1.00 out of 1.00
Question 10 What is the function of the structure that the arrows are pointing to? Select one: Correct Mark 1.00 out of 1.00
Question 11 After fertilization what happens to the integument layer? Select one: Correct Mark 1.00 out of 1.00 a. it develops into the protective seed coat b. it develops into the fruit c. it decays; its purpose was to protect the ovary and now other structures will protect the seed d. it fills with water until it explodes propelling the seed into the air The correct answer is: it develops into the protective seed coat
Question 12 Correct Mark 1.00 out of 1.00 Question 13 Correct Mark 1.00 out of 1.00 Question 14 Correct Mark 1.00 out of 1.00

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