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2 years ago

PLSS HELP!!! List an example of a food chain. Start with the sun, and include four organisms.

Biology

2 answers:

harkovskaia [24]2 years ago

7 0

Answer:

sun - plants - deer - lion - eagles add more if u like

Explanation:

iris [78.8K]2 years ago

5 0

For this question, I used grass, a grasshopper a snake and a hawk. The sun provides solar energy for the grass, the producer. The grasshopper (the primary consumer) then consumes the grass. Next, the grasshopper is eaten by the snake (the secondary consumer), which is then eaten by the hawk (the tertiary consumer)

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Explain why the sum of the coefficients on the reactant side of a balanced equation does not have to equal the sum of the coeffi

ankoles [38]

The requirement for a balanced equation is that the numbers of each kind of atoms in the reactants must match the number of each kind of atoms in the products.

The number of atoms in each molecule in the equation is the product of the coefficient and the subscript affixed after each element symbol in the formula to which the coefficient applies.

For example, 2 Na + Cl2 = 2 NaCl.

The coefficients on the left side total 3 but those on the right side total only 2. However, the number of atoms of each of sodium and chlorine total 2 on each side

7 0

2 years ago

What is a major disadvantage of<br> environmental science?

Elan Coil [88]

Answer:

science or scientist?

Explanation:

Destructed environment

Lack in gov. funding

Out of use technology (outdated)

6 0

3 years ago

Which of Thomas hunt morgans hypotheses was valid

Simora [160]

<h3><u>Answer;</u></h3>

white eyes are homozygous recessive

<h3><u>Explanation</u>;</h3>

<em><u>Thomas Hunt Morgan work with the fruit fly showed that genes are linked in a series on chromosomes and are responsible for identifiable, hereditary traits. </u></em>He was the first to identify that genes are linked to the same chromosome.
<em><u>According to his hypothesis he stated that genes that are linked are arranged linearly on a chromosome, while those genes with low combination frequencies must be closer together and thus difficult to separate</u></em>.
When a gene contains two similar alleles that is, either two dominant alleles or two recessive alleles then it is called homozygous dominant and homozygous recessive respectively. White eyes of a fruit fly is an example of homozygous recessive

8 0

3 years ago

Read 2 more answers

All microorganisms that regularly populate the human body are referred to as the ___________________..

olga2289 [7]

Answer:

Human microbiome

Explanation:

The microbiota that aggregates in the human tissues including placenta, skin, lungs, saliva, and seminal fluid is the human microbiome. The microbiota can be virus, bacteria, fungi and protists.

The microbiome present in the human gut helps in digestion and also provides immunity. Microbiomes can be healthy or unhealthy and an imbalance of both can lead to weight gain, high cholesterol and blood sugar. These are the ecological communities that includes symbiotic, commensal and pathogenic microorganisms.

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3 years ago

You are a scientist working in a research lab. You receive a new cell specimen that you

Kaylis [27]

Answer:

eukaryote

Explanation:

That small, dark circle in the center of the cell is the nucleus .Prokaryotes do not have nucleus.

5 0

2 years ago