For which phylum are fronds a unique trait?
Monilophyta
For which phylum are anthers a unique trait?
Anthophyta
For which phylum are cones a unique trait?
Coniferophyta
For which phylum are pistils a unique trait?
Anthophyta
For which phylum are scales a unique trait?
Coniferophyta
For which phylum are sepals a unique trait?
Anthophyta
For which phylum are sori a unique trait?
Monilophyta
For which phylum are styles a unique trait?
Anthophyta
For which phylum is fruit a unique trait?
Anthophyta
For which phyla are antheridia a shared trait?
Bryophyta
Monilophyta
For which phyla are archegonia a shared trait?
Bryophyta
Monilophyta
For which phyla are gametophytes a shared trait?
Bryophyta
Monilophyta
Coniferophyta
Anthophyta
For which phyla are megaspores a shared trait?
Coniferophyta
Anthophyta
For which phyla are microspores a shared trait?
Coniferophyta
Anthophyta
For which phyla are sporophyte a shared trait?
Bryophyta
Monilophyta
Coniferophyta
Anthophyta
As the power of the objective lens increases, the brightness
decreases
At 100x are all the threads in focus at the same time?
yes
Move the slide forward, which way does the letter move?
backward
Move the slide to the right, which way does the letter move?
left
What is the orientation of the letter when viewed through the microscope?
up side down
What is the relationship between the magnification of the objective and depth of focus?
as the magnification increases, the depth of focus descreases
Which magnification has the greatest depth of focus?
4X
Shape of B. subtilis
bacilli
Shape of E. coli
bacilli
Shape of Nostoc
hyphae
Shape of Penicillium
hyphae
Shape of Puccinea
hyphae
Shape of Rhizopus
hyphae
Shape of S. epidermidis
cocci
Shape of S. volutans
spirallum
Shape of Saccaromyces
hyphae
Shape of V. cholerae
vibrio
Size of B. subtilis
.05-.06 mm
Size of E. coli
1-2 um
Size of Nostoc heterocyst
5-10 um
Size of S. epidermidis
.8-1 um
Size of S. volutans
.8-1 um
Size of Saccaromyces
4-6 um
What is the size of Amoeba proteus
1 mm- 100 mm
What is the size of Chlamydomonas
1 um-100 um
What is the size of Euglena
1 um-100 um
What is the size of Paramecium caudatum
100 um- 1 mm
What is the size of Peridinium
1 um-100 um
What is the size of Plasmodium vivax
1 um-100 um
What is the size of Trypnosoma lewisi
1 um-100 um
What is the size of a Volvox colony
100 um- 1 mm
What is the size of the brown algae
larger than 1 cm
What is the size of the red algae
larger than 1 cm
Arrange the following steps of the scientific method in the correct order: 1. A hypothesis is developed. 2. Experiemnts are conducted. 3. The hypothesis is supported or rejected. 4. Observations are made. 5. The experimental setup is designed
...
The categories of Bacteria, Archaea and Eukarya belong to which taxanomic rank?
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This is sometimes given to mimic the treatment?
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This the explanation of natural phenomena
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Which section of a scientific article places the findings of the study in the larger framework of science?
...
The most frequently occurring measurement is the
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This is the square root of the difference between the mean and each of the sample measurements divided by the square root of the number of samples
...
When the explanation of a scientific phenomenon has supporting evidence from multiple investigations, that explanation is a
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Which situation would using a t test be best for analyzing the data for significance?
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