Microorganisms
What is a microorganism?
is a living organism that is so small that you can only see it clearly by using a microscope.
What are the main 2 groups of plants?
Flowering plants - non flowering plants
Which group of animals have their skin covered in scales; have gills and fins ?
fish
What are some characteristics of invertebrates?
Soft bodies, lack of internal skeleton.
A possible explanation for a set of observations or answer to a scientific question is called
Hypothesis
Which microorganism is the main reason of malaria?
Protozoa
Fern reproduces by.................
spores
Which group of animal has the following characteristics: lay eggs, skin covered with feathers?
Birds
It has 8 legs so it is an...
Arachnid
Which factors must be controlled during an experiment so that researchers can draw a logical conclusion?
Variables
Tiny plant-like organisms
Algae
Mention an example of plants that don't make seeds.
Fern
Which group of vertebrates live in water first and then on land:
amphibians
What type of invertebrate is a scorpion?
Arthropod
During an experiment, if you purposely change the temperature to test a hypothesis, the temperature is called the ____________.
Independent variable
Microorganism is used to make a bread.
Yeast
Name the process that makes food for plants.
Photosynthesis.
What are the 7 levels of the Linnaean System?
Kingdom
Phylum
Class
Order
Family
Genus
Species
Which three parts of the body has an insect?
Head, thorax, abdomen
What variable are we measuring and collecting data about in an experiment?
Dependent Variables
What are the types of bacteria?
Bacilli - Cocci - Spiral
Which part of the plant is responsible for making seeds?
Flower
What are the five kingdoms?
Protists
Prokaryotes
Plants
Animals
Fungi
Clams and Snails are both mollusks. What must they both have in common?
soft bodies and muscular foot
What is the best-written dependent variable for this hypothesis:
"If I add salt to the plant, then it will grow taller."
plant growth