Abird’s feathers are adapted for what function?
a).swimming and protecting itself from...
Biology, 09.10.2019 03:00 liltay12386
Abird’s feathers are adapted for what function?
a).swimming and protecting itself from predators
b).flying and keeping warm
c).giving off heat and feeding
d).giving off heat and flying
Answers: 1
Biology, 21.06.2019 19:30
1. the is the thinnest part of the earth. 2. the is the thickest part of the earth. 3. what metals are mentioned in the text?
Answers: 1
Biology, 21.06.2019 20:20
Which best describes an adaptation that could be found in a fish that lives in a slow-flowing stream? the ability to attract prey by glowingextra gills, for oxygen extractionthe ability to grow largerextra fat, for warmth
Answers: 2
Biology, 21.06.2019 23:00
Neelaredoxin is a 15-kda protein that is a gene product common in anaerobic prokaryotes. it has superoxide-scavenging activity, and it is constitutively expressed. in addition, its expression is not further induced during its exposure to o2 or h2o2 (silva, g., et al. 2001. j. bacteriol. 183: 4413–4420). which of the following statements best describes neelaredoxin synthesis? a-neelaredoxin is produced at all times; levels are constant even when exposed to o2 or h2o2.b-neelaredoxin is produced at all times; exposure to o2 or h2o2 increases expression.c-neelaredoxin is produced at all times; exposure to o2 or h2o2 decreases or prevents expression.d-neelaredoxin is only produced when there is exposure to o2 or h2o2.
Answers: 3
Biology, 22.06.2019 04:00
Indicate the coat color and the proportion of offspring with that color for each of the following crosses of rabbits. assume all are homozygous. albino x albino a) 1/4 chinchilla, 3/4, agouti b) 3/4 albino, 1/4 chinchilla c) all albino
Answers: 3
Chemistry, 02.03.2021 21:10
Chemistry, 02.03.2021 21:10
Chemistry, 02.03.2021 21:10
English, 02.03.2021 21:10
Physics, 02.03.2021 21:10
Mathematics, 02.03.2021 21:10
Mathematics, 02.03.2021 21:10
Mathematics, 02.03.2021 21:10
Mathematics, 02.03.2021 21:10
Chemistry, 02.03.2021 21:10