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Ann [662]
3 years ago
12

PLEASE HELP. What is the half life of the element in the picture?

Biology
1 answer:
mina [271]3 years ago
6 0
I think you have it right but im not 100% sure
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.In women, aging becomes a significant risk factor for heart disease after the age of:
Gennadij [26K]

Answer: option b - 55

Explanation:

Menopause signifies the time in a woman's life when menstruation ends, usually BETWEEN age 45 - 55.

And because of the crucial role played by Oestrogen in menstruation, its LOSS increases the RISK of HEART DISEASE seen in women AFTER MENOPAUSE .

8 0
3 years ago
Write a caption to describe the events shown in the illustration.
Inga [223]

Answer:

the plasma is go out from the capillaries, therefore the capillary is incomplete because in the capillaries the plasma is recused, So the plasma is create illustration

8 0
3 years ago
If the DNA sequence was ATTCGCTA what would the DNA paired sequence be
sertanlavr [38]
TAAGCGAT is the paired sequence
5 0
3 years ago
16. In which of the following situations are the phenotypes of F2 offspring expected to follow
scoundrel [369]

Answer:

C

Explanation:

The F2 offspring of a cross would follow the ratio of 9:3:3:1 only if the cross is a <u>dihybrid for two unlinked traits</u>.

There is nothing like a monohybrid cross for two traits. A cross involving two traits is a dihybrid cross. Hence, options a and b are out of the equation.

A dihybrid cross for two closely linked traits would produce F2 offspring in another ratio that is different from 9:3:3:1 depending on the linkage map.

<em>Hence, the correct option is</em><em> C</em><em>.</em>

5 0
3 years ago
Can Earth's water ever be clean and pure again?
Yuliya22 [10]
There is  no such thing as pure water, when you  buy bottled water you think you're buying pure water but it's the same water.

I'm not going into the scientific facts here but the truth is 'pure' water does not exist because that means the water will have NOTHING in it which means they will have to remove the natural minerals and then the water will interact with any organic materials the water encounters, including air and plastic. 

<em>But the water is clean and healthy to drink. Just not pure.</em>


8 0
3 years ago
Read 2 more answers
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