2 planshy viruses are regarded as being biologically important 3 Pedict what would happen if a virus cannot find another living ce
ve the correct biological term for each of the following desco
write down only the correct term next to the relevant question
Homework Viruses and Bacteria
why are uses not regarded as true living cells?
1 Bactena which are rod shaped
2 Organisms without a distinct nucleus
43 Structures that display characteristics of living organisms only
44 A term used to describe organisms that cause diseases e. g. bactes
45 The close association between two organisms where one or both
46 Disease caused by a virus that leads to a gradual destruction of the
immune system
4.7 Process by which bacteria break organic matter into simple
nutrients which are then returned to the soil
When you
5. For each of the phrases in column 1, state whether it applies to A only
8 only, both A and B or none in column II. Write down A only, B only
A and S. or none in your answer book.
COLUMN​

Biology 1c cumulative exam i need awsners

The collared lizard is a species found in the desert southwest. male collared lizards show considerable color variation, ranging from brightly colored to a very dull pattern. your goal is to determine the function, if any, of male color patterns in collared lizards, using the scientific method. your tentative explanation is that male color plays a role in attracting females for mating purposes. you predict that females will preferentially choose brightly colored males over dull-colored ones. to test this prediction, you observed the interactions of female collared lizards with their male counterparts. you selected males that were the same age and size, and that differed only in their coloration pattern. you placed equal numbers of the two types of male lizards, bright and dull, in aquariums, along with one female lizard per aquarium. out of 350 aquariums observed, the female chose to mate with the brightly colored male 277 times, and the dull-colored male 70 times. in 3 instances, the females did not mate with either type. create a bar graph of your data, plotting the type of male (dull or brightly colored) on the x-axis. on the y-axis, plot the frequency with which each type of male was chosen by females. using this graph, answer the following question(s). is it reasonable to conclude (i.e., is it supported by the data) that female collared lizards prefer more brightly colored male lizards over dull-colored males?

Development of new communities in disturbed environments, such as a burned or a clear cut forest, is called