Biology, 28.11.2021 05:00 thevampsrock3
Mallard ducks secrete preen oil from a gland above their tail feathers. Mallards use their beaks to collect preen oil and work it into their feathers. This gives their feathers a waterproof quality and prevents water from collecting and soaking into their feathers.
To which group of organic molecules do oils belong?
nucleic acid
lipid
protein
carbohydrate
Answers: 2
Biology, 22.06.2019 02:30
Plz ! having a smooth seeds is the dominant trait. having wrinkled seeds is a recessive trait. the offspring of two plants with smooth seeds, a. must have smooth seeds. b. may have smooth or wrinkled seeds. c. must have wrinkled seeds. d. have a 25% change of having smooth seeds.
Answers: 1
Biology, 22.06.2019 04:00
Which statement correctly identifies the scientific question and describes why the question is scientific? question 1 refers to the supernatural.question 2 reflects a moral or social value.question 3 refers to something that can be measured.question 4 reflects a question that can’t be observed.
Answers: 2
Biology, 22.06.2019 04:20
When in solution, a molecule that moves slowly across an artificial membrane moves rapidly across a plasma membrane. this molecule rapidly enters the cell regardless of whether its concentration is higher inside or outside the cell. using this information, which transport mechanism is most likely to be responsible for the movement of the molecule across a plasma membrane? view available hint(s)when in solution, a molecule that moves slowly across an artificial membrane moves rapidly across a plasma membrane. this molecule rapidly enters the cell regardless of whether its concentration is higher inside or outside the cell. using this information, which transport mechanism is most likely to be responsible for the movement of the molecule across a plasma membrane? active transportexocytosis
Answers: 2
Biology, 22.06.2019 11:00
In pea plants, yellow seed color (y) is dominant and green seed color (y) is recessive. based on the punnett squares, what are the chances that the offspring in the second generation will have green seeds? first generation y y y yy yy y yy yy second generation y y y yy yy y yy yy there is a % chance that the offspring will have green seeds.
Answers: 2
Mallard ducks secrete preen oil from a gland above their tail feathers. Mallards use their beaks to...
Physics, 09.05.2021 08:10
Biology, 09.05.2021 08:10
Mathematics, 09.05.2021 08:10
Mathematics, 09.05.2021 08:10
Health, 09.05.2021 08:10
English, 09.05.2021 08:10
History, 09.05.2021 08:10
Chemistry, 09.05.2021 08:10
Mathematics, 09.05.2021 08:10
Computers and Technology, 09.05.2021 08:10
Mathematics, 09.05.2021 08:10