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Vinil7 [7]
3 years ago
10

True or false Sepals are found at the tops of the stamen.

Biology
2 answers:
jekas [21]3 years ago
4 0
It is false. Sepals collectivaly called calyx protect the outermost part. Its the part that enclosed the developing bud. If you have ever seen a closed rose the green part that eventually opens and can be seen at the base of the flower is the sepal.
asambeis [7]3 years ago
4 0

The correct answer is false.

Hope this helps! ;)

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50 ml is needed for making a solution and it has 5 g of a product. how many grams of that product is needed?
Evgesh-ka [11]

Answer:

Explanation:

We are being provided with little information about the question in the study.

The 50 ml is required to make an unknown solution which has a mass of 5g,

SO, we are to determine the amount of grams that will be needed to make the product.

We are not given information about the product, as such this will be difficult and impossible to answer.

You can add the additional information required in the comment section below and further explanation and the detailed solution will be provided.

Thanks!!!

5 0
3 years ago
Which natural occurrence is an example of a long-term environmental change?
pychu [463]

Answer:

The answer is D because it is the only example that takes place over a long period of time.

Explanation:

8 0
3 years ago
Read 2 more answers
Proteus vulgaris has a doubling time of roughly 28 minutes. If an initial population of 500 cells is allowed to grow for 6 hours
romanna [79]

<u>Answer:</u> The final population of Proteus vulgaris after 6 hours is 3.71\times 10^{6}cells

<u>Explanation:</u>

We are given:

Proteus vulgaris divides and doubles every 28 minutes

Total time given = 6 hours = 360 min      (Conversion factor: 1 hr = 60 min)

Number of times Proteus vulgaris doubles in 6 hours = \frac{360min}{28min}=12.857times

Calculating the number of bacteria after 6 hours under ideal conditions:

We are given:

Initial population = 500 cells

Number of times it doubles = 12.857 times

Final Proteus vulgaris population = 500\times 2^{12.857}=3709476.8=3.71\times 10^{6}cells

Hence, the final population of Proteus vulgaris after 6 hours is 3.71\times 10^{6}cells

8 0
3 years ago
What charge does the oxygen atom have in a molecule of water
Afina-wow [57]
The unequal sharing of electrons gives the water molecule a slight negative charge near its oxygen atom and a slight positive charge near its hydrogen atoms. When a neutral molecule has a positive area at one end and a negative area at the other, it is a polar molecule.

Thank you for your time on brainly , hope this answer helps. Have a great day!
6 0
3 years ago
microorganisms play key roles in the cycling of important nutrients in plant nutrition, particularly those of microorganisms pla
Licemer1 [7]

Microorganisms play key roles in the cycling of important nutrients in plant nutrition, particularly those of microorganisms play key roles in the cycling of important nutrients in plant nutrition, particularly those of carbon, nitrogen and sulfur.

<h3>What is Microorganisms?</h3>

Microorganisms, often known as microbes, are minute organisms that can be single cells or colonies of cells.

Ancient texts like the Jain scriptures from India's sixth century BC raised the specter of the potential existence of invisible microscopic life. In the 1670s, Anton van Leeuwenhoek used a microscope to observe microorganisms, which marked the beginning of the scientific study of microbes. Louis Pasteur disproved the hypothesis of spontaneous generation in the 1850s by discovering that bacteria were to blame for food degradation. Robert Koch determined in the 1880s that bacteria were to blame for tuberculosis, cholera, diphtheria, and anthrax.

To learn more about microorganisms visit:

brainly.com/question/6699104

#SPJ4

6 0
1 year ago
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