Biology question and answers for January 19, 2024
- Q Most plants transport sucrose over long distances through the xylem.O TrueO False
- Q What do eudicots have that is not present in monocots?O Netted venation in their leaves.O Nodes on their stems.O Parallel venation in their leaves.O Internodes in their stemsO Leaf blades.
- Q Where are the primary meristems located?O Dermal tissue.O Root and stem tips.O Stem tip only.O Vascular tissue.O Woody stem.
- Q One difference between sieve-tube cells and vessel elements is that sieve-tube cells are __ but vessel elements are dead.A. hollowB. placed end to endC. OnucleatedD. more sphericalE. alive
- Q Plant stem cells such as those found in cambium tissues are able toA. fight microbial invaders by becoming mobile and phagocytic.B. produce nutrients for other cells.C. remain undifferentiated but divide...
- Q Many plants can be produced as genetically identical clones by asexual reproduction. Although advantageous in some ways, such genetical plants can be an advantage when _________A. a disease is present...
- Q Question 4 The gill of bivalves is used for O excretion Oreproduction O feeding O locomotion
- Q How does the genetic information in a plant differ from that in an animal?A. It doesn't: all life on Earth has the same genes and the same alleles of each...
- Q Sex in Vertebrates O environmental hormones have no impact on sex determination and characteristics O is necessary for reproduction O males are always dominant over females O is fixed during...
- Q critical thinking question and turn in a word or PDF document into the Critical Thinking Question Week 10 Dropbox Critical Thinking Question 5 pts You may use the back of...
- Q oorganisms require large quantities of Multiple Choice O growth factors O O water elements macronutrients for use in cell structure and metabolism
- Q 3 Compare the way amphibians ar mammals Breathe What are the main differences 12 07
- Q 5 Lamarck believed giraffes reaching for tree leaves could stretch their necks longer over their lifetime Giraffes could then pass this trait on resulting in offspring with longer necks This...
- Q A Tea Party B Religious Rights C Economic Conservative D Occupy Texas 42 Who is the county party official who leads the county executive committee A City Chair B Party...
- Q A collagen B silk fibroin C keratin 25 D cotton E nylon 24 is the cline that leads to increased frequency of the LDH Bb allele in mumichogs A Novichok...
- Q What traits will th individual have if R round r wrinkled and Y yellow y green RRYY A round and yellow B wrinkled and green C wrinkled and green D...
- Q SCAME What muscle is indicated by A B noobic ex ni throu Muscle A
- Q The epithelial lining of the gall bladder a Is simple columnar b Is ciliated c Contains goblet cells d Is stratified squamous non keratinized Oe Is pseudostratified columnar
- Q The dash in the sentence below is used to do which of the following Yesterday I finished my homework my homework was about marine biology A set off further detail...
- Q 23 What are the relative levels of ions in the cytosol compared to outside what s inside a cell b a High sodium low potassium high calcium High sodium low...
- Q The following answer key is used for questions 27 34 A tight junction B adherens junction C hemidesmosome D desmosome 27 Which cell cell structure brings mechanical strength to a...
- Q 24 Animal cells secrete procollagen which must then be modified before it can assemble into collagen Fibrils that strengthen the extracellular matrix What is this modification a Single stranded collagen...
- Q 5 Focal contacts are another type of cell matrix junction used in cell migration What type of dhesion protein and cytoskeletal element make up focal contacts A cadherins and actin...
- Q 2 Which membrane protein is responsible for physically coupling components of the extracellular matrix to intracellular cytoskeletal components a Cellulose synthetase b Integrins c Signal peptidase d Claudins e Tubulin
- Q 37 Which protein has binding sites for integrin and collagen A alpha catenin B beta catenin C occludin D cadherin E fibronectin
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