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Scilla [17]
3 years ago
7

In a food chain, which tropical level contains the greatest amount of energy

Biology
1 answer:
Maru [420]3 years ago
5 0
I believe it's producers, correct me if I'm wrong.
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Chromosome is to cactus as gene is to _____.
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Chromosome is to cactus as gene is to needle 
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This is an example of a scientific ___________; a statement that describes, predicts, and/or explains why things behave as they
kobusy [5.1K]

The answer would be a. hypothesis.

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What are to two types of gametes?A gamete is also known as?
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Answer:

What are to two types of gametes?

Sperm and Egg

A gamete is also known as?

Sex cells

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Fertilization

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Diploid

<u>-TheUnknownScientist</u>

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Consider this scenario between Josh and Julie Josh met Julie in line at a taco truck near campus and noticed she ordered extra h
Artyom0805 [142]

Answer:

The right matching of the scenario in the question are as follows:

1. OBSERVATION: Josh noticed that Julie ordered extra hot peppers and added hot sauce to her food  

2. QUESTION: Josh wondered how to cook spicy Mexican food.

3.  HYPOTHESIS: Josh decided jalapenos would be a good ingredient to add spice to the recipe.

4.  EXPERIMENT: After chopping the jalapenos, he slowly added some to the enchilada filling, tasting as he went until he thought it was spicy enough.  

5. RESULTS: Julie thought the enchiladas were delicious and exactly the right level of spice.  

6. CONCLUSION: Josh determined that since Julie liked the meal, adding jalapenos to the recipe was a good way to make it spicy.

Explanation:

Scientific method is an organized steps of procedures that scientists used to study and gather knowledge about different phenomenons. The systematic steps of scientific method start with observation, the observed phenomenon usually make a scientist to ask questions that he doesn't have an answer to. This will prompt him to formulate an hypothesis and set up an experiment to see if his hypothesis is true or not. The result he obtains from the experiment will determine the type of conclusion he will make about his earlier observation. By following these steps, scientists usually obtain useful  information that bring progress and advancement to humanity.  

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3 years ago
In the study of human evolution, scientists define modern in terms of:
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<span>Answer:  a)  a series of anatomical traits that distinguish Cro-magnon features from Neandertals.</span>

<span>Neanderthals (Homo neanderthalensis) were first discovered in Germany in 1856 and are believed to emerged between 100,000 and 200,000 years ago. </span>

<span>Significant differences found in the human and </span>Neanderthal includes<span>: 1) their DNA, 2) the brain of a Neanderthal had a raised larynx and was also bigger, and  3) Compared to modern humans, Neanderthals had bigger and muscular body but with shorter legs.</span>

Cro-magnon is<span> the earliest known Western European example of our species who lived  35,000 and 10,000 years ago. They are believed to be actually modern in every anatomical respect. They are much like us.</span>

<span>Neanderthal and Cro-magnon were believed to overlap in Europe for a thousand years but long-term interbreeding was not seen. </span>

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