A. mass, volume.
Remember this:
A heart split in half: The top resembles an M while the bottom resembles a V
That's mass over volume
Hope this helps! <3
Answer:
A.
mass, volume
the experiment? Did your results support your
hypothesis? Why or why not?
Answer:
Explanation:
I can conclude that the type of material affects the absorption of sunlight on Earth's surface because different materials absorb heat from sunlight at different rates. The results support my hypothesis because the results show that air absorbs heat faster than any of the materials. Soil absorbs heat faster than sand, which absorbs heat faster than water.
The hypothesis is true because the heat capacity of water is more than the other given substances.
Specific Heat Capacity:
It is the defined as the energy require to increase the temperature of the of 1 kg substance by one degree Celsius.
The specific heat capacity of the water is higher than the dry soil. It means that the it takes more energy to heat the water and water takes more time to cool up.
Therefore, the hypothesis is true because the heat capacity of water is more than the other given substances.
To know more about Specific Heat Capacity,
A.habitat restoration which may include removing invasive species
B.overfishing in only certain areas
C.reintroducing native species
D.habitat preservation
and
Why are invasive species often considered a disturbance in an ecosystem?
A. They compete for resources.
B. They have special growth needs.
C. They cause increased biodiversity.
D. They increase mutations.
Answer:b and a.
Overfishing is bad because the endangered species have to compete for limited resources. Invasive species cause competition for limited resources.
Scientific method is an empirical method of knowledge acquisition, involving careful observation, formulating hypotheses based on such observations, testing deductions drawn from the hypotheses, and refinement or rejection of hypotheses based on the results of the tests.ext we have to know what “theory of evolution” we’re talking about. Let’s begin with the theory proposed by Charles Darwin in the Origin of Species.
I don’t know what “No assumptions here” in the question details is supposed to mean. Making hypotheses is part of the scientific method. Maybe it means that a hypothesis is assumed subject to verification, while an assumption is an axiom not subject to test. The scientific method makes testable hypotheses but never makes firm assumptions.
Darwin made a lot of observations. Then he made two hypotheses:
The observed variation among individuals can accumulate to produce all the differences we observe among species.
The effect of these variations on the ability of a living entity to survive and reproduce preserves some variations and eliminates others.
The heritability of variations was essential to the theory, but it was an observed fact, not an assumption or a hypothesis.