Once a pollen grain reaches the stigma of a flower,it begins to grow a _____________ that pierces the style.
Correct Answer:
Verified
Q17: Synthetic _,such as 2,4-D,are routinely used to
Q18: The response of plants to touch is
Q19: When a plant blocks fertilization after recognizing
Q20: Male gametophytes are also known as _
Q21: Who wrote the book "The Power of
Q23: This hormone is used commercially to space
Q24: All of the following fruits are classified
Q25: This hormone,in combination with auxin,stimulates cell division
Q26: In plants,hormones are produced in endocrine glands.
Q27: What is the mechanism by which synthetic
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents