Bio 2 Chapter 36 Intro to Flowering Plant Form and Function
Processes essential for both plant and animal development
1. Cell division 2. Programmed cell death 3. Cell specialization
Fertilization in plant life cycle
1. Formation of embryo 2. Seed Germination 3. Meiosis 4. Gametophyte development 5. Gamete formation
Select all processes that are involved in plant growth. Multiple select question.
Cell expansion Cell division
The layer on the outer surface of leaf epidermal cells is called the
Cuticle
True or false: Lateral meristems allow plants to grow in length. True false question.
False
True or false: Primary meristems cause growth in plant girth
False
Which feature of leaves allows them to absorb solar energy? Multiple choice question. Lobed structure Epidermal outgrowths Flat shape Tubular shape
Flat shape
Choose all components of a shoot module. Multiple select question.
Internode Axillary meristem Node Leaf
Leaf blades are thin to avoid Blank______. Multiple choice question. overheating water loss herbivores
Overheating
Eudicot leaves have netted veins, while monocot leaves have parallelBlank 1Blank 1 parallel , Correct Unavailable veins.
Parallel
Eudicots
Plant species that produces 2 seed leaves
Choose all methods by which plants grow in size.
Producing more cells Expanding the size of existing cells
The function of fibers in primary xylem is to Blank______. Multiple choice question. carry carbohydrates conduct photosynthesis provide support transport seeds
Provide support
Choose all of the following that are simple primary tissues Root pericycle Root epidermis Root endodermis Leaf mesophyll
Root pericycle Root endodermis
Tree trunks grow in circumference due to the activity of Blank______. Multiple choice question. tertiary meristems secondary meristems primary meristems
Secondary meristems
Plants exhibit an alternation of generations. The conspicuous, diploid generation is called the _, and the microscopic, haploid generation is called the _.
Sporophyte, gametophyte
Choose all of the following that are true about plant hormones. Multiple select question. They act as chemical messengers. They exert the same effect regardless of concentration. They act at the site at which they are produced. They help to coordinate plant development.
They act as chemical messengers. They help to coordinate plant development.
Choose all that are found in primary xylem.
Tracheids Parenchyma Fibers
Primary meristems
cause stem elongation
In contrast to simple primary tissues, __primary tissues are composed of multiple cell types.
complex
Apical meristems are responsible for Blank______.
elongation growth
What happens when a seed germinates
embryo grows into a seedling
In contrast to eudicot leaves, monocot leaves Blank______. Multiple choice question. attach to the stem with a petiole and have parallel veins grow directly from the stem to form a leaf sheath and have parallel veins attach to the stem with a petiole and have branched veins grow directly from the stem to form a leaf sheath and have branched veins
grow directly from the stem to form a leaf sheath and have parallel veins
The shoot apical meristem produces Blank______ in stems. Multiple choice question.
primary tissues
Zygote
produced by fertilization in plants
In plants, the apical meristem, cap, and zone of elongation are the three major zones of
roots
In an angiosperm plant, leaves and branches are produced by the _ , which also bear the reproductive structures of mature plants. Need help? Review these concept resources.
stems
In an angiosperm plant, leaves and branches are produced by the stemsBlank 1Blank 1 stems , Correct Unavailable, which also bear the reproductive structures of mature plants.
stems
In a woody stem, the tissue just inside the vascular cambium is secondary Blank______.
xylem
In plants, dissolved minerals and sugars are transported through the Blank______. Multiple choice question. xylem and phloem, respectively phloem and xylem, respectively
xylem and phloem, respectively
