prokaryotes and viruses
Scientists identify bacteria by these three things
What is shape, cell wall structure, and movement?
A temporary, footlike extension of a cell, used for locomotion or engulfing food
What is Pseudopod?
The study of plants
What is Botany?
If a stem has no cork it is ______
What is herbaceous?
All atoms have equal number of _____ and ______
An Organism is multicellular and autotrophic. It belongs to this domain and kingdom.
What is Domain Eukarya and Kingdom Plantae?
Parasites cause malaria. It is spread by ______ which carries the Plasmodium and spread it by biting humans.
What is a Mosquitoe?
Biologists who study plants
Who is a Botanists?
If a stem has no limits to its growth it is ________
What is Woody Stem?
When a tree rots, it is decomposed by decomposers. This adds ____________ to the air
What is carbon dioxide?
Name the 3 major bacterial cell shapes.
What are cocci, bacilli, and spirilla?
Suppose you could analyze a water sample for the presence of any chemical. If you were given two samples, one that contained members of Phylum Chlorophyta and another that contained members of phylum Chrisophyta. What would you look for to determine which was which?
What is the presence of cellulose or silicon dioxide?
A biologist studies a fern leaf with sori. The fern leaf is made with this type of cell.
What is diploid cells?
A mixture of gravel, sand, silt, clay, and organic matter
What is loam?
The diffusion of water through a semipermeable membrane from an area of high water concentration (low solute concentration) to low water concentration (high solute concentration) .
What is Osmosis?
Bacteria reproduce in this way.
What is asexually by binary fission?
Suppose you are observing an amoeba or a paramecium under the microscope and it suddenly explodes. What organelle was probably not working properly?
What is contractile vacuoles?
a fine dust that contains the sperm of seed-producing plants
what is pollen?
What is phototropism?
________ fermentation is performed by bacteria and human cells
lactic acid
Bacteria make _______ which are posionous proteins they secrete, or ________, which are poisionous cell wall components.
What are exotoxins and endotoxins? (in that order)
Which algae can live in deeper water?
What is Red Algae?
A plant's embryo packaged with a food supply all inside a hard, protective coat.
What is a seed?
a growth response to gravity
What is gravitropism?
DNA is transcribed in the _______