A marine biologist wants to investigate the effect of ocean tides on certain aquatic ecosystems. Can this be studied by the scientific method?
Answers
Yes, this can be studied with the scientific method.
Related Questions
An organelle inside eukaryotic cells where the dna is located
Students are each given a 20 gram sample of an unknown solid compound in a clear plastic bag. They are instructed to break the material into smaller parts by gently hitting it with a hammer. Some of the parts break into large chunks and some look like a fine powder. Which statement correctly describes these broken pieces of the sample? The pieces of fine powder are individual atoms The larger pieces are still compounds and the smaller pieces are elements. Each piece contains the same number of atoms. Each piece contains the same proportion of different elements.
A certain plant has a color that can range from green to yellow. Some plants are very green, and some are very yellow, but most are in between. What is most likely true about this trait? A. The color is a Mendelian trait. B. There are only two alleles for color. C. Being yellow is a recessive trait. D. There are several genes that control the color.
critically evaluate the role of a persons rights and responsibilities when executing freedom of expression during verbal interpersonal conflicts
Answers
Answer:
a
Explanation:
if a cell is without water it has a high salinity while fresh water doesnt so the water rushes in and burst the cell
B) 71%
C) 33%
D) 78%
Answers
You have the chance of rain
P(R) = 0.9
And the chance of wind and rain
P(R∩ W)=0.7
The probabilities of windy weather is
P(W)==
=0.78
The correct answer then is D) 78%
Answer:
78%
Explanation:
Answers
The correct answer is the stage after a red giant finishes nuclear fusion
A white dwarf can be defined as a star that has completed its nuclear fusion. This is a type of star which is at the stage of completion of its nuclear burning , it expels its outer material which creates a planetary nebula. The core of star becomes hot and white in color. It takes millions of year for its cooling.
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Final answer:
An organ system is a group of organs that cooperate to perform a specific function or set of functions. The human body has 11 major organ systems, each with a unique role in maintaining health and function.
Explanation:
An
organ system
is a group of
organs
that work together to perform a specific function or set of functions. The human body, for instance, has 11 major organ systems, including the circulatory system which includes the heart and blood vessels, and the digestive system which includes organs like the stomach and intestines. Each
organ system
has a special role in maintaining body function and health.
Learn more about Organ System here:
-the drag
-the coefficient of friction
-the starting friction
Answers
Answer;
The coefficient of friction
Explanation;
- Friction is a force that opposes motion. Normal force on the other hand is a force that presses two surfaces together and is directed perpendicular to the contact surface; on a level surface. The magnitude of normal force is equal to the force of the object's weight but in the opposite direction.
- The coefficient of friction shows the relationship between the force of friction between tow objects and the normal force between those objects.
Hope this helped :)
b. grass
c. bluebird
d. rabbit
Answers
Food chain refers to a process cycle from producer to consumer to decomposer.
Plants – herbivores – omnivores – carnivores Start -> Plants -> herbivore insect -> spiders -> small bird -> Snake -> hawk -> fox -> lion -> when died the body will be eaten by hyena-> when hyena died -> body get decompose and be eaten by worms and the rest will be plant’s fertilizer.
The process of the food chain will then again takes place over and over again.
I toke the test this is the right answer on K12
I hope this helps