Biology, 16.09.2019 13:00 hdjsjfjruejchhehd
Why does increasing soil salinity have adverse effects on plant cells?
Answers: 1
Biology, 21.06.2019 19:00
Which of the following structures is not found in both plant and animal cells? a) chloroplast b) cytoskeleton c) ribosomes d) mitochondria
Answers: 2
Biology, 21.06.2019 21:20
Atypical human cell is approximately 12.00 μm in diameter and enclosed by a membrane that is 5.000 nm thick. (a) what is the volume of the cell including the membrane? (b) what is the volume of the cell membrane? (c) what percent of the total volume does its membrane occupy? to simplify the calculations, model the cell as a sphere. enter your answers using four significant figures.
Answers: 3
Biology, 22.06.2019 10:00
Based on the observation that only male crickets produce a song, you hypothesize that a male's song is a form of communication to potential mates. you set up a simple experiment to test this hypothesis. in the laboratory, you place a male snowy tree cricket in enclosure a, which is adjacent to enclosureb. in enclosure b, you place other insects, one at a time, and observe their responses to the male's song. the enclosures are designed so that the two insects being tested cannot see or smell each other, but sound is transmitted from enclosure a to enclosureb.
Answers: 1
Why does increasing soil salinity have adverse effects on plant cells?...
Chemistry, 29.06.2019 11:00
English, 29.06.2019 11:00
History, 29.06.2019 11:00
Physics, 29.06.2019 11:00
Social Studies, 29.06.2019 11:00
History, 29.06.2019 11:00
Geography, 29.06.2019 11:00