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Taya2010 [7]
2 years ago
6

Hi I wanted to ask a question so I’m doing a presentation tomorrow for school and we are supposed to draw something and I chose

sanitize so I drew someone sanitizing their hands and the teacher said that I need to explain why it’s important to be aware of this in the science laboratory can you help me think of something to say I’m so nervous. Thank you
Biology
1 answer:
kirill115 [55]2 years ago
8 0

Answer:

It is important to use hand sanitizer and wash your hands in a science laboratory, because the chemicals we are exposed to need to be gotten rid of so that we can maintain a healthy and clean environment, and keep each other safe by limiting the spread of our germs... Plus, corona virus.

I'm not sure if this would help but this is what I would say I guess.

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Low blood pressure may cause the net hydrostatic pressure of a capillary to be less than normal. This will result in a(n) ______
monitta

Low blood pressure may cause the net hydrostatic pressure of a capillary

to be less than normal resulting in decreased net filtration pressure.

<h3>What is Pressure?</h3>

This is force applied to a body per unit area and it can be calculated by the

following below:

Pressure = Force/Area

When the net hydrostatic pressure of a capillary is less than normal, the

glomerular blood hydrostatic pressure (GBHP) decreases thereby resulting

in a corresponding decrease in net filtration pressure.

Read more about Filtration pressure here brainly.com/question/10035018

4 0
2 years ago
What is the sequence of bases on DNA strand b from left to right<br> (See picture)
VLD [36.1K]

Answer:

DNA sequence from left to right

T G A G G A C T T

Explanation:

There are four DNA nitogenous base they include thymine, guanine, cytosine and Adenine. The Nitrogenous bases are complementary that is Adenine is complementary to thymine and cytosine is completely to quanine and they both can replace each other in this manner A-T,C-G and it means that Adenine can pair with thymine and cytosine can only pair with guanine. DNA is known as Deoxyribonucleic acid. DNA sequencing are shown usually from the 5' end to the 3' end . The sense strand in DNA is used in DNA sequences and also it has the antisense strand and also called the coding strand and the non-coding strand are information are contained in the sequence

3 0
4 years ago
Read 2 more answers
Give one example of how natural selection can change the distribution of a trait
Andrej [43]
An example is sexual dimorphism<span>. This refers to differences between the phenotypes of males and females of the same </span>species<span>. In humans, for example, males and females have different heights and body shapes.</span>
5 0
3 years ago
Describe the difference between how sickle cell anemia is inherited versus how best disease is inherited. what causes this diffe
defon
Well, basically we can say that <span>Best Disease expresses itself more through the generations. The reason for that is because it is dominant. While we may say that the allele of the sickle cell anemia its indeed a recessive trait with 0% of chances, Best desease is a dominant trait with 50% of chances.</span>
8 0
3 years ago
The first living cells to evolve on earth were
Kruka [31]

Answer:

<u>prokaryotes</u>

Explanation:

The first living things on Earth, single-celled micro-organisms or microbes lacking a cell nucleus or cell membrane known as <u><em>prokaryotes</em></u>, seem to have first appeared on Earth almost four billion years ago, just a few hundred million years after the formation of the Earth itself.

<em>HOPE THIS HELPED </em>

<em>MARK BRAINLIEST</em>

5 0
3 years ago
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