Biology, 18.02.2021 14:00 milkshakegrande101
20 POINTS- Which of the following is common feature of the illustrated reactions showing the linking of monomers to form macromolecules?
A) Two identical monomers are joined by a covalent bond.
B) Two different monomers are joined by a covalent bond.
C) Monomers are joined by a covalent bond, and a water molecule is produced
D) Monomers are joined by ionic bonds, and a water molecule is produced.
Answers: 1
Biology, 21.06.2019 20:00
Arrange the following in the correct sequence, from earliest to most recent, in which these plant traits originated. 1. sporophyte dominance, gametophyte independence 2. sporophyte dominance, gametophyte dependence 3. gametophyte dominance, sporophyte dependence a) 1 → 2 → 3 b) 2 → 3 → 1 c) 2 → 1 → 3 d) 3 → 2 → 1 e) 3 → 1 → 2
Answers: 1
Biology, 22.06.2019 07:00
Which best describes the scientific method? a. a path of clearly defined steps that must be followed in a particular order b. a possible answer to a scientific question based on knowledge or research c. the recipe for how to conduct an experiment that must be followed precisely d. the process of hypothesis and testing through which scientific inquiry occurs
Answers: 1
Biology, 22.06.2019 13:10
Which of the following best describes the purpose of the parathyroid hormone? a. it decreases the blood calcium level and decreases blood phosphorus level. b. it decreases the blood calcium level and increases the blood phosphorus level. c. it increases the blood calcium level and increases blood phosphorus level. d. it increases the blood calcium level and decreases blood phosphorus level.
Answers: 2
Biology, 22.06.2019 22:30
Label the offspring chromosomes a1, a2, b1, or b2. circle any mutation chromosomes.
Answers: 3
20 POINTS- Which of the following is common feature of the illustrated reactions showing the linking...
History, 20.07.2021 17:10
History, 20.07.2021 17:10
Mathematics, 20.07.2021 17:10
Mathematics, 20.07.2021 17:10
Mathematics, 20.07.2021 17:10
Health, 20.07.2021 17:10
Health, 20.07.2021 17:10
Health, 20.07.2021 17:10
Geography, 20.07.2021 17:10