Signals and hormones and shid
#1. Which choice best describes a reasonable mechanism for animal structures becoming better suited over evolutionary time to specific functions? A) Animals that eat the most food become the most...
YoGrandePapi|1 year ago|±0|2 views
#1. All of the following are true regarding African trypanosomiasis EXCEPTA) it is also known as “sleeping sickness.”B) all subspecies of Trypanosoma brucei have multiple hosts.C) it is transmit...
jeridi|1 year ago|±0|1 view
Chapter 6/7 - BIO3124
#1. Two strategies to regulating RNA polymerase activity - (1) common in bacteria --> use DNA-binding proteins to either block RNA polymerase activity (repressor proteins) or stimulate RNA polyme...
escot081|8 months ago|±0|3 views
#1. Describe the components of biological membranes - biological membranes are a mosaic of lipids, proteins and carbs -50% protein, 50% lipid, carbs stick outside the cell #2. Phospholipid Bilayer -...
SABRINAYAGER|6 years ago|±0|53 views
Mrs. Black Semester 1 Final Review (31/50)
#1. 6) Which of the following is a major cause of the size limits for certain types of cells? A) limitation on the strength and integrity of the plasma membrane as cell size increases B) the dif...
Central_High_Snakes|4 years ago|±0|16 views
Vocab Review Energy Flow in Biosphere
#1. Biosphere - the narrow zone around Earth that harbours life #2. biotic components - the biological or living components of the biosphere #3. abiotic components - the non-living components of th...
kplant15|6 years ago|±0|41 views
Chapter 1 - study material
#1. Motility is ___________________. A) seen only in eukaryotic organisms. B) defined solely by an organism's ability to flee a harmful situation. C) the ability of an organism to move by its...
GetOffMe|3 years ago|±0|265 views
Micro Test 5 - chapter 19
#1. The skin is an effective barrier against invading microbes because - the outer layers are dead and covered in salt. #2. Normal skin microbiota are able to grow on the skin because of their resi...
Lexi1108|5 years ago|±0|2 views
Exam 4 Note Cards
Phylum Arthropoda; Phylum Echinodermata; Phylum Hemichordata; Phylum Chordata
Jessica_Faith|5 years ago|±0|49 views
Zoology Lab Quiz 1
#1. Tentative ideas - Hypotheses #2. Why must hypotheses be stated - So that they can have the potential to be proven false #3. Hypotheses that are repeatedly tested and inferred to be true and in...
Adunola_Bello|5 years ago|±0|26 views