WorksheetsChapter 2- Life Cycles
Total questions: 20
Worksheet time: 10mins
The stages a plant or an animal goes through from the beginning of one generation to the beginning of a new generation
heredity
genes
life cycle
metamorphosis
The passing on of characteristics from parents to offspring
trait
heredity
direct development
genes
The change from a larva stage to a nymph stage is a kind of
life cycle
trait
direct development
metamorphosis
The basic units of heredity
photosynthesis
cells
genes
heredity
Fish grow and develop in a process known as
direct development
metamorphosis
life cycle
heredity
A characteristic that is passed from parent to child
heredity
trait
photosynthesis
heredity
The process by which plants make sugar for energy
genes
direct development
photosynthesis
metamorphosis
Which of the following plant structures are on a moss plant?
leaves
seeds
roots
spores
How can you best explain the resemblance between offspring and parents?
eating habits
daily activity
behavior
heredity
Which of the following characteristics is NOT controlled by genes?
color of her hair
hairstyle
dimples
earlobe shape
In which stage of the human life cycle is the body completely developed?
adult
adolescent
child
infant
Which stage of a moss plant's life cycle produces sperm and eggs?
gametophyte
plant
seed
sporophyte
Which is the first stage of incomplete metamorphosis?
adult
larva
egg
nymph
What is the correct order for the plant life cycle?
embryo, flower, leaves, fruit
fruit, flower, leaves, embryo
embryo, fruit, flower, leaves
embryo, leaves, flower, fruit
What life cycle does a frog go through?
complete metamorphosis
incomplete metamorphosis
direct development
tadpole
What carries the instructions for growth and development?
acquired traits
inherited traits
family tree
genes
Which trait is determined ONLY by heredity?
body size
intelligence
hair color
hair style
What part of a plant feeds the embryo until the plant can make its own food?
seed
fruit
stem
roots
Which of these grow from storage stems called tubers?
ferns
strawberries
potatoes
trees
What kind of animal goes through direct development?
frog
butterfly
cricket
spider
