which of the following best describes the seeds of dicots? a. the seeds produce only one cotyledon with no endosperm b. the seeds contain two cotyledons with endosperm c. the seeds contain two cotyledon and very little endosperm d. an example is bean e. c and d
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which of the following best describes the seeds of
a. the seeds produce only one cotyledon with no endosperm
b. the seeds contain two cotyledons with endosperm
c. the seeds contain two cotyledon and very little endosperm
d. an example is bean
e. c and d
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- In flowers, the structures that produce male gametophytes are called _______ ;the strcutures that produce female gametophytes are called _______ . a. pollen grains; flowers c. anthers; stigma b. stamen; carpels d. megaspores; microsporesAnswer the following question: If a corn grain is actually a fruit, where is the pericarp? Does a corn grain have a cotyledon as well as an endosperm?The following model is considered what root? Eudicot or Monocot
- The following model is what type of root: Monocot or EudicotMonocots and dicots differ in all of the following ways excepta. vein patterns in the leaves.b. the process of double fertilization.c. the number of flower parts.d. the number of cotyledonsWhich of the following is NOT a function of the stem in a plant? ANSWER CHOICES ARE IN THE PHOTO. thanks.
- Which of the following adaptations allows plants to pause their life cycle until environmental conditions are optimal? a. Stomata b. Phloem and xylem c. Seeds d. FlowersGive five differences of shoot apex of monocot vs shoot apex of dicotWhich of the following is false about the phytochrome protein?a. There are two convertible forms.b. It primarly absorbes blue wavelengths of light.c. It is involved in seed germination.d. It is involved in plant sensing of spacing.
- Observe the following photos of the shoot of a monocot (left) and an eudicot (right). How are these shoots similar? How do they differ in terms of the appearance (morphology) of the leaves and the way the leaves are attached?Stem regions at which leaves are attached are called ________. a. trichomes b. lenticels c. nodes d. internodesWhich of the following statements is incorrect? a. Vascular bundles are arranged in a ring in the outer parts of monocot stems in whereas in eudicots they are scattered throughout the stem. b. The cuticle is a hydrophobic layer that covers the aerial part of plants c. Vascular bundle arrangement is different in stem and root. d. The epidermis and periderm form the dermal tissue of plants.