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WorksheetsLife Science Chapter 3 Review
Total questions: 9
Worksheet time: 5mins
Which statement explains why plant cells have chloroplast bu animals do not?
plants reproduce from seeds, but animals do not.
plants make their own food from sunlight, but animals do not.
animals have bones and muscles for support, but plants do not.
animals can move from one place to another, but plants cannot.
Study the animals characteristics in the table. Into what groups can the animals be sorted?
fish and birds
fish and reptiles
reptiles and birds
producers and consumers
How are apples trees and moss alike?
they have flowers
they make their own food
they reproduce from seeds
they get food from other plants
Which of these human traits is an acquired physical trait?
pale skin
black hair
green eyes
broken finger
The picture shows how a student sorted animals into groups. How did the student MOST LIKELY sort the animals?
by whether they can fly
by whether they can eat fish
by whether they have feathers
by whether they have a backbone
Mammals and fish breathe oxygen. Algae in lakes and oceans release oxygen. Which argument is supported by the evidence?
all organisms need oxygen
some microorganism are harmful
some microorganisms are beneficial
some organism harm microorganisms
A scientist makes a model of a plant cell. Which parts should she include in her model? Select 3 answers.
stem
seed
nucleus
cell wall
chloroplasts
A scientist is studying the plants in a meadow. In which way is the scientist MOST LIKELY to classify the plants.
by how they reproduce
by how they get energy
by which animals eat them
by whether their cells have a cell wall
Which is a learned behavior in dogs?
knowing how to work
knowing how to open the door
knowing how to sniff for smells
knowing how to chase a squirrel
