1.) working or acting together for mutual benefit
2.) Adaptation evolves
3.) increases the reproductive success
Answer:
sand goes in S,L
air goes in L,G
Explanation:
hope it helps, have nice day/night
im sorry didnt do all of them it's a little hard for me
L= liquid
S=solid
G=gas
Answer:
Explanation:
Answer:
ectothermic
Explanation:
<em>Ectotherms or ectothermic organisms are organisms whose body temperature vary depending on the temperature of their immediate external environment. </em>
They are also referred to as cold blooded organisms and have varying biological mechanisms to cope with extremes which include being dormant during extreme temperatures, secreting heat-shock protein during heat stress and so on.
Answer;
Sodium (Na)
A single sodium atom has 11 protons, 11 electrons, and 12 neutrons.
Explanation;
For any neutral atom, the number of protons is the same as the number of electrons. If an atom loses or gains electrons, it is called an ion.
A sodium atom contains 11 protons, so its atomic number is 11. Mass number is the total of the protons and neutrons together, thus sodium has a mass number of 23.
Explanation:
True
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