Biology, 05.01.2021 17:10 jaleewoodyard1
The eyes and nose of the crocodile are set on top of it's head to allow it so to see and breathe while keeping most of it's body hidden underwater. The eyes and nose are an example of...
A. Selective breeding
B. Adaptations to fit a location
C. Escape mechanism for prey
D. Heterogeneous cells
Answers: 2
Biology, 21.06.2019 16:00
Every compound can be represented by a chemical formula. a chemical formula is the set of symbols showing the elements that make up a compound and their proportions. waterβs chemical formula is h 2 2 o. that means a molecule of water contains two atoms of hydrogen and one atom of oxygen chemically bonded. a molecule is a group of two or more atoms bonded together. molecules can range in size from two to thousands of atoms. a molecule of a compound is the smallest unit of that compound. every molecule of water has all the physical and chemical properties of water. thatβs because every molecule of water is made of the same elements in the same proportions: two hydrogen atoms and one oxygen! which of the following is a true statement? a every molecule of the same compound will have different properties. b every molecule of a compound has the same proportion of elements. c molecules can be physically separated into smaller units of a compound. d molecules cannot be represented by chemical formulae.
Answers: 1
Biology, 21.06.2019 17:30
Which system revise and send electrical signals throughout the body
Answers: 1
Biology, 22.06.2019 00:00
What do lava flows made of aa indicate about the type of volcanic eruption that occurred? a. the eruption was viscous. b. the eruption was pyroclastic. c. the eruption was explosive. d. the eruption was quite. !
Answers: 1
The eyes and nose of the crocodile are set on top of it's head to allow it so to see and breathe whi...
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