Biology question and answers for February 09, 2024
- Q The figure below illustrates the spontaneous arrangement of five water molecules around an unknown particle labeled X A model of water molecules around an unknown particle X Based on the...
- Q All of the above OS Synthesis G1 G2 Question 93 Diploid 2n female and male germ cells go through meiosis and give rise to female and male hap Genes Alleles...
- Q How are rivers and streams able to keep algae from growing?A. The running water sweeps the algae downstream andkeeps it from growing.B. They have different bacterial life that inhibits thegrowth...
- Q Do all species who reproduce sexually have separate sexes? (that is, individuals who can only be male or female- if not, give examples of species that can be both sexes,...
- Q How many different ways can 7 different kinds of jellybeans be lined up in arow of 3?
- Q A eukaryote has a spherical shape, lacks a cell wall, and has vacuoles, chloroplasts, and multiple flagella. Referring to the Eukaryote Dichotomous Key in your lab manual, what is the...
- Q Bacillus anthracis is a respiratory pathogen that survives in the lung because it Clostridium tetani is a pathogen that grows in a puncture wound because it is anaerobic, is aerobic....
- Q One of the steps of PCR is called "denaturation" which means...primers bind to DNADNA is copiedDNA is finishedDNA strands are separatedDNA loses its specific 3D shape that determines its function
- Q The condition where one gamete is much larger and quite different in form from the other is known as...gonochorismhermaphrodismanisogamyIsogamy
- Q With organisms like Prochlorococcus what is an ecotype?A strain that contains different genes to better adapt to an environmentA strain that has a different physical appearance to blend in better...
- Q When you are trying to find the MEDIAN of a set of data and 2 numbers are left in the middle after putting them in order from least to greatest,...
- Q What is photosynthesis? A. growing flowers from seeds B. using light to make high-energy carbohydrates C. water absorption from plants D. using fertile soil to grow horticulture
- Q Plants (such as the trees shown in this image) that continue to grow year afteryear without dying fall into which of these categories of angiosperms?A. millennialsB. perennialsC. annuals
- Q Which ONE of the following is a feature of Symbolic Interactionism? (a) Understanding human behaviour involves exploring the interpretations and meanings people give to their actions (b) Human behaviour is...
- Q Describe the mechanism by which ATP synthase makes ATP.Protons flow with theirconcentration gradientinto a half-channel insubunit a.Protons neutralize aglutamine residue in thecenter of a c-subunit,allowing it to enter themembrane.As one...
- Q Which is the catalytic subunit of ATP synthase?betaNONE OF THESEc ringalphagamma
- Q Which of the following is an incorrect example for adaptation in plants?The green color of needles and leaves because the green reflecting chlorophyll facilitatesphotosynthesis.Pinecones that contain multiple seeds because it...
- Q Which of the following arguments is LEAST supported by scientific evidence for the endosymbiotic origin of chloroplasts in eukaryotic cells?a. Chloroplasts have their own single-stranded DNA similar to prokaryotic DNA...
- Q You reach out and touch the leaves of a plant at your relative's home. The leaves fold up upon themselves. What type of tropism have you witnessed?thigmotropismgravitropismphototropismcircadian responsePrevious
- Q Select the true statements from the list.Phototrophic bacteria use solar energy to produce ATP and organic compounds.Purple sulfur bacteria possess the same photosynthetic pigments as land plants.Cyanobacteria were responsible for...
- Q When annotating a visual work, one must think about what occurs after the image was captured. What is this called? A. identify author's argument B. infer beyond obvious C. predict...
- Q A researcher claims that budding yeast are able to survive in different environments because they produce enzymes that allow them to use different molecules as sources of matter and energy.Which...
- Q In class we discussed the changing reproductive strategies between the key groups of plants. Below, briefly summarize how Bryophytes, Seedless Vascular Plants, and Seed Plants changed the relationship between sporophytes...
- Q Which plants are widely planted in cities because of their resistance to air pollution?lycopodsginkgoscycadsconifersgrasses
- Q Which list represents the proposed sequence in plant evolution?angiosperms >>> bryophytes >>> seedless vascular plants >>> gymnospermsbryophytes >>> seedless vascular plants >>> gymnosperms >>> angiospermsgymnosperms >>> angiosperms >>> bryophytes >>>...
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