Ques: Answer the following question given this paragraph: Q: What is the name of the fungi that are ubiquitous in lakes and soil? Choices: - eomycota - zygomycota - sporozoans - chytrids A:
Ans: chytrids

Ques: Answer the following question given this paragraph: Sound intensity levels are quoted in decibels (dB) much more often than sound intensities in watts per meter squared. Decibels are the unit of choice in the scientific literature as well as in the popular media. The reasons for this choice of units are related to how we perceive sounds. How our ears perceive sound can be more accurately described by the logarithm of the intensity rather than directly to the intensity. The sound intensity level in decibels of a sound having an intensity I in watts per meter squared is defined to be. Q: What is the measure of sound intensity levels? Choices: - octaves - moles - centimeters - decibels A:
Ans: decibels

Ques: Answer the following question given this paragraph: Gram-negative bacteria have a cell wall made of peptidoglycan, whereas Gram-positive bacteria have a cell wall made of lipoteichoic acid. Figure 22.19 Which of the following statements about the nitrogen cycle is false? a. Nitrogen fixing bacteria exist on the root nodules of legumes and in the soil. Denitrifying bacteria convert nitrates (NO3-) into nitrogen gas (N2). Ammonification is the process by which ammonium ion (NH4+) is released from decomposing organic compounds. Nitrification is the process by which nitrites (NO2-) are converted to ammonium ion (NH4+). Q: Gram-negative bacteria have a cell wall made of peptidoglycan, whereas gram-positive bacteria have a cell wall made of what? Choices: - choanocyte acid - solmization acid - hydrolic acid - lipoteichoic acid A:
Ans: lipoteichoic acid

Ques: Answer the following question given this paragraph: In a transverse wave, particles of the medium move up and down at right angles to the direction of the wave. Wave amplitude of a transverse wave is the difference in height between the crest and the resting position. The crest is the highest point particles of the medium reach. The higher the crests are, the greater the amplitude of the wave. Q: In a transverse wave, the highest point the wave reaches is known as the? Choices: - flow - valley - axis - crest A:
Ans:
crest