1. a light bulb is turned on. it produces light and warms up. which statement is true? all the electrical energy is transformed to heat energy. some of the electrical energy is transformed to light energy and some is destroyed. all the electrical energy is transformed to light energy and heat energy. all the electrical energy is transformed to light energy.
Answers: 2
Another question on Biology
Biology, 22.06.2019 02:00
Many farmers prefer cattle without horns because it is safer for their herds. the allele for no horns (n) is dominant to the allele for the presence of horns (n). a farmer mates a male with horns to a heterozygous female without horns. what is the chance that the offspring will have horns?
Answers: 1
Biology, 22.06.2019 04:00
1) strawberry plants typically reproduce by making runners, which are miniature versions of themselves, that grow off of the roots and stems of the parent. this type of vegetative reproduction is known as a) pollination. b) fragmentation. c) binary fission. d) vegetative propogation.
Answers: 2
Biology, 22.06.2019 05:40
When new rock is added to an oceanic ridge, the magnetized strips on either side of the ridge are evidence of sea-floor spreading. this is because the rocks on the two sides of the ridge o are equal in width and in polarity are polar opposites oare magnetized vary in width but are equal in polarity
Answers: 3
You know the right answer?
1. a light bulb is turned on. it produces light and warms up. which statement is true? all the elec...
Questions
English, 24.04.2020 18:58
Social Studies, 24.04.2020 18:58
History, 24.04.2020 18:58
English, 24.04.2020 18:58
Mathematics, 24.04.2020 18:59
Mathematics, 24.04.2020 18:59
