science
Which kingdoms of life have only unicellular prokaryotes?
archaebacteria and eubacteria
One variety of giant african snail, called Achatina, is perhaps the worlds largest land snail species. It can grow to around 20 cm long. How many mm is this?
200 mm
what is the kingdom fungi's cell wall made of?
chitin
what is photosynthesis?
the process through which plants make food
what kind of cell wall does fungi have?
made of chitin
Which kingdoms of life are eukaryotes?
protista, animalia, plantae, and fungi
What is the most appropriate unit to measure the weight of an elephant?
Kilograms
what kingdom is algae in?
protista
two organisms that are classified in the same class must also be in the same
kingdom
what organism can directly convert energy from the sun into food?
producers
Which kingdoms contain producers?
plantae, protista, archaebacteria, eubacteria
If the dimensions of a rectangular aquarium are 30 cm wide X 20 cm deep X 15 cm high, what is the volume?
900 cm cubed
an organism that eats other organisms is a?
heterotroph
the liver, which is made out of different cell types and tissues, helps digest food. the liver is a type of
organ
many related orders are grouped in the same
class
Which kingdoms of life contain consumers?
animalia, fungi, protista, archaebacteria, eubacteria
Which unit would you use to measure a liquid for an experiment?
mL
what is a consumer?
heterotroph
cells with no nucleus are
prokaryotic
which of the following generally contains the smallest number of different species between phylum, family, class, and order?
family
Which kingdoms of life contain multicellular organisms?
animalia, fungi, protista, plantae
What is the plant's cell wall made of?
cellulose
two organisms that are classified in the same order must also be in the same
phylum
unlike animal cells, plant cells have a
cell wall
what is the most important requirement when conducting scientific experiments?
control all but one variable