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Schach [20]
3 years ago
15

Referring to the reference periodic table, what do the elements fluorine, chlorine, and bromine have in

Biology
2 answers:
bazaltina [42]3 years ago
5 0

Answer:

they are located in the same period

Explanation:

they are in the same vertical row

Stolb23 [73]3 years ago
4 0

Answer:

D, All have the same number of valence electrons.​

Explanation:

they are located in the same group so they should have the same number of valence electrons

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Suppose a female began menstruating at age 12 and stopped menstruating at age 55. if she never became pregnant and her menstrual
Arte-miy333 [17]

Answer:

561

Explanation:

This is math so I got you.

This is just going to subtract 12 from 55 since we don't now when during her 12th year of age she started or when during her 55th year f age she ended.

55 - 12 = 43, so about 43 years.  Also not going to account for leap years.  So we are just going to say each year had 365 days.  so 43 years and 365 days per year = 15695 days.

If her cycles were each about 28 days we divide the total number of days by 28 and that tells us about how many cycles there were.

15,695 / 28 = 560.5 which I will round to 561

561 cycles means 561 eggs if my biology knowledge is as accurate as I think it is.  

7 0
3 years ago
Read 2 more answers
In pea plants, wrinkled seeds are recessive to smooth seeds, and green seeds are recessive to yellow seeds. Assume a plant produ
avanturin [10]

The plant has the genotype ssyy. (Uncapitalized because they are recessive genes, not dominant.)

7 0
3 years ago
Schools are looking for a balanced food option to serve their students.
denis-greek [22]

Schools have to give proper meals and carbohydrates to students.

<h3>What is a balanced diet?</h3>

A balanced diet is one that includes a variety of foods in the right amounts and ratios to meet the body's needs for calories, proteins, minerals, vitamins, and other nutrients. A small portion of the diet is also set aside for extra nutrients to last through the brief period of leanness. In this situation, we must choose a unique menu that offers the

In this context, we have to first prepare the list of the number of carbohydrates, lipids, and proteins and then we have to identify the maximum amount required in the meal. then observe the common food in the school.

Learn more about a balanced diet here:

brainly.com/question/10669660

#SPJ1

6 0
2 years ago
What are the stages of meiosis in eukaryotic cells with realizing that there are two cell divisions involved?
goldenfox [79]

Answer:

Meiosis can only occur in eukaryotic organisms. It is preceded by interphase, specifically the G phase of interphase. Both Meiosis I and II have the same number and arrangement of phases: prophase, metaphase, anaphase, and telophase. Both produce two daughter cells from each parent cell.

7 0
3 years ago
Which of the following could be a tertiary consumer?
alisha [4.7K]

Answer:

seaweed is the answer

Explanation:

GLAD IT HELPS!

3 0
3 years ago
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