Help! With 22! And 21! I’ll give brainliest. ASAP!
What is the average density of the Earth's inner core?
A. 10 g/cm 3
B. 20 g/cm 3
C. 15 g/cm 3
D. 5.4 g/cm 3
QUESTION 2
In which relationship do both species benefit?
A.Mutualism
B.Commensalism
C.Parasitism
Answer:
A
Explanation:
Mutualism is A symbiotic relationship between two species in which both partners benefit
Which product has a bitter taste, is slippery when mixed with water, and can damage skin and eyes?
sodium hydroxide
lactic acid
acetic acid
citric acid
Answer:
sodium hydroxide
Explanation:
its a base and it can damage skin
Questions int he photo, any absurd answers will be reported and person will get branliest if its correct.
Answer:
1.Neutrons
2.Protons
Explanation:
If not correct im very sorry
When discussing evolution, adaptation is *
A. An inherited trait evolved through natural selection
B. A skill that an organism has learned to help them survive
C. An adjustment in the physical appearance or behavior of an organism that happens over a short period of time