HotelInfantesAgres - Together we solve school questions. Logo

Questions in biology

[Homework Help] The bottom part of the shell of a tortoise is called a(n) A. plastron B. nephron C. septum D. teleost

[Homework Help] Which factor can cause secondary succession? A. dear cutting B. gal meling C. competition D. predator

[Homework Help] The bulk of people's dreams occurs during: A) REM sleep B) NREM sleep C) stage 4, deep sleep D) stage 2, light sleep

[Homework Help] Give a written description of the lock and key model of enzyme activity.

[Homework Help] Which of the following adaptations would you expect to find in an animal in the alpine biome, but not in the taiga? a. hibernation b. migration c. large lungs d. large paws

[Homework Help] Lactase and carbonic anhydrase are examples of what type of substance? A. substrate B. reactant C. product D. enzyme

[Homework Help] A peptide bond forms between the amino group and the carboxyl group of another amino acid. What type of movement across the cell membrane requires energy?

[Homework Help] Which is a biological effect of low exposure to radiation? A. DNA damage B. cell, tissue, and organ death C. death of the organism D. acute radiation syndrome

[Homework Help] An electric device delivers a current of [tex]$15.0 A$[/tex] for 30 seconds. How many electrons flow through it?

[Homework Help] What is the correct equation for cellular respiration? A. [tex]6 O _2+ C _6 H _{12} O _6+[/tex] Energy [tex]\rightarrow 6 CO _2+6 H _2 O[/tex] B. [tex]6 CO _2+6 H _2 O +[/tex] Energy [tex]\rightarrow 6 O _2+ C _6 H _{12} O _6[/tex] C. [tex]6 O _2+ C _6 H _{12} O _6 \rightarrow 6 CO _2+6 H _2 O +[/tex] Energy D. [tex]6 CO _2+6 H _2 O \rightarrow 6 O _2+ C _6 H _{12} O _6+[/tex] Energy