An element has an atomic mass number of 16 and an atomic number of 7.
The element has
protons...
Biology, 08.02.2021 21:00 zamorano75341
An element has an atomic mass number of 16 and an atomic number of 7.
The element has
protons and
neutrons.
Answers: 2
Biology, 21.06.2019 19:30
Which of the following is one of the four conditions necessary for natural selection to occur in a population? fewer organisms are born than the habitat can support mutation does not occur organisms have identical characteristics variation is inherited
Answers: 1
Biology, 21.06.2019 23:00
Based on the data in your tables, did the light-colored moths have a higher or lower survival rate after the industrial revolution?
Answers: 2
Biology, 22.06.2019 13:00
This is a biological reaction due to a stimulus. i need this quickly !
Answers: 1
Biology, 22.06.2019 13:10
Once an egg cell is fertilized by sperm, the cell then, as the embryo develops, it receives nourishment and eliminates wastes by transferring substances from its blood to its mother's blood. a. becomes a fetus immediately and exits the womb b. begins to divide and implants itself in the wall of the uterus c. remains in the uterus without dividing for several months d. travels back to the ovaries until the fetus is developed
Answers: 2
English, 13.07.2019 00:00
Mathematics, 13.07.2019 00:00
Mathematics, 13.07.2019 00:00
SAT, 13.07.2019 00:00
Mathematics, 13.07.2019 00:00
Mathematics, 13.07.2019 00:00
Computers and Technology, 13.07.2019 00:00