Biology, 12.11.2020 21:10 softballlover487
A scientist extracts a molecule from a cell that includes phosphorus, a nitrogen base and a sugar. What macromolecule did the scientist most likely extract to
study?
A. Carbohydrate
B. Protein
C. Triglyceride
D. Nucleic Acid
Answers: 2
Biology, 22.06.2019 03:50
Why was mendel's work not accepted at the time? o a. his results were false. o b. he did not repeat his experiments. o c. he did not have any data. o d. his results were surprising,
Answers: 2
Biology, 22.06.2019 04:00
What sentence best supports the statement that hormones are involved in the regulation of homeostasis? a. the hormone erythropoeitin increases the production of red blood cells when oxygen levels are low. b. the hormone oxytocin promotes labor contractions of the uterus during childbirth. c. the hormone melatonin induces sleep and its production is slowed by exposure to light. d. the hormone cortisol suppresses the immune system and is produced when the body is under stress.
Answers: 3
Biology, 22.06.2019 10:30
Grasses--> mice--> cats--> coyotes suppose 10,000 units of energy are available at the level of the grasses. what is the total number of energy units lost by the time energy reaches the coyote?
Answers: 2
A scientist extracts a molecule from a cell that includes phosphorus, a nitrogen base and a sugar. W...
Chemistry, 29.11.2019 03:31
Mathematics, 29.11.2019 03:31
Social Studies, 29.11.2019 03:31
World Languages, 29.11.2019 03:31
Social Studies, 29.11.2019 03:31
Computers and Technology, 29.11.2019 03:31
Social Studies, 29.11.2019 03:31
History, 29.11.2019 03:31
Spanish, 29.11.2019 03:31
English, 29.11.2019 03:31
Chemistry, 29.11.2019 03:31
History, 29.11.2019 03:31