The answer is c Ability to contract upon freezing
Answer:
Evolution, mutation, and adaptation
Explanation:
Since different organisms adapt to different environments and receive different mutations, they adapt differently and slowly change. That is why there are different species of birds, just look at the galapagos islands, there are thousands of species of finches that changed to survive on each island. The same could be said for every organism since the early organisms that we evolved from were widespread, some evolved differently than others, leading to different fish, different lizards, different early mammals, and so on. That is why humans look different than dogs or cats, we evolved best to our environment so we could survive.
C) Drilling for oil in the deep ocean.
Answer:
This question is incomplete; the complete part is:
What is the independent variable in this experiment?
A) The plant species
B) The amount of water that each plant gets
C) The amount of time
D) The different types of light the plants were put under.
The answer is D. The different types of light the plants were put under.
Explanation:
In an experiment, the independent variable is the variable that is changed or manipulated by the experimenter in order to bring about a measurable response.
In this experiment, Suzie Q wants to know the effect of different colors of light on the growth of plants. The different types of light used are; white light, blue light, green light, red light. Therefore, the independent variable is the DIFFERENT TYPES OF LIGHT THE PLANTS WERE PLACED UNDER.
