Biology, 17.09.2019 13:00 morganmsaylor1365
From which of these layers do respiratory and digestive organs develop?
Answers: 1
Biology, 21.06.2019 16:10
Maria wanted to grow a fern in her backyard. acting on a suggestion from a friend, she collected brown dots from the underside of a fern's leaves and then potted them. after a few days, maria saw small fern leaves erupting from the pot. which statement explains this phenomenon? a. the fern transitioned from gametophyte generation to sporophyte generation. b. the fern grew as a result of mitosis. c. the fern transitioned from sporophyte generation to gametophyte generation. d. the fern grew to be genetically identical to its parent plant.
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 00:00
If the coding part of an mrna molecule is 1800 nucleotides (bases) in length, this molecule will contain codons and code for a polypeptide that is amino acids long.
Answers: 3
Biology, 22.06.2019 02:00
Which of the following is not a food produced in rainforests? a) coffee b) cocoa c) avocados d) wheat
Answers: 2
From which of these layers do respiratory and digestive organs develop?...
Mathematics, 01.07.2019 07:20
English, 01.07.2019 07:20
Biology, 01.07.2019 07:20
Biology, 01.07.2019 07:20
History, 01.07.2019 07:20
Business, 01.07.2019 07:20
Social Studies, 01.07.2019 07:20
Chemistry, 01.07.2019 07:20
Mathematics, 01.07.2019 07:20
Mathematics, 01.07.2019 07:20