Answers: 3
Biology, 22.06.2019 10:00
The double bond between a carbon atom and two oxygen atoms (a molecule of carbon dioxide) has two characteristics. what are they? a.an ionic bond is formed between the oxygen and carbon atoms. b.four valence electrons are shared. c.two valence electrons are shared. d.valence electrons are shared between oxygen atoms.
Answers: 1
Biology, 22.06.2019 10:10
Which example describes a mutualistic relationship between organisms? young wasps prey on caterpillars. crabs eat the remains of dead fish. tapeworms feed on food in the intestines of cats ants protect a tree on which they feed.
Answers: 2
Biology, 22.06.2019 18:00
1. you serve a volleyball with a mass of 2.1 kg. the ball leaves your hand with a speed of 30 m/s. the ball has energy. calculate it. 2. a baby carriage is sitting at the top of a hill that is 21 m high. the carriage with the baby weighs 12 n. the carriage has energy. calculate it. 3. a car is traveling with a velocity of 40 m/s and has a mass of 1120 kg. the car has . calculate it.
Answers: 1
Define cell theory for class 9
plz answer...
plz answer...
Geography, 18.05.2021 06:50
Mathematics, 18.05.2021 06:50
English, 18.05.2021 06:50
Mathematics, 18.05.2021 06:50
Mathematics, 18.05.2021 06:50
Chemistry, 18.05.2021 06:50
Biology, 18.05.2021 06:50
Biology, 18.05.2021 06:50
Mathematics, 18.05.2021 06:50
Mathematics, 18.05.2021 06:50
Mathematics, 18.05.2021 06:50
Mathematics, 18.05.2021 06:50
English, 18.05.2021 06:50