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elena55 [62]
3 years ago
6

you cannot blank or blank a pure substance by physical changes. it must go through a blank change in order to break down into di

fferent blank.
Biology
1 answer:
lapo4ka [179]3 years ago
4 0

Answer:

Change, distort

Explanation:

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Are humans a dead end host for streptococcus pneumonia? If yes please explain why. Thank you!
zlopas [31]

Answer:

No, because Pneumonia can be transferred from one person to another.

Explanation:

Because humans are the only natural host for S. pneumoniae, our data suggest that the CbpA-mediated recruitment of complement FH may contribute to host tropism of this pathogen. A person can spread the germs that cause pneumonia when he or she coughs and expels the bacterial or viral infections that caused the disease. The droplets containing the virus or bacteria can land on a common surface, such as a table, telephone, or computer. Anyone can get pneumococcal disease, it occurs more frequently in infants, young children, the elderly or in people with serious medical conditions such as chronic lung, heart or kidney disease. Others at risk include alcoholics, diabetics, people with weakened immune systems and those without a spleen.

Have the best day ever! :D

5 0
3 years ago
Is Cow Dung A Manure or A Fertilizer? Give a Reason for your Answer.
Goshia [24]

Answer:

it is both

Explanation:

it's manure because it's waste matter n a fertilizer because it make plants grows when added to the soil

4 0
4 years ago
The diagram below shows the stump of a tree whose root grew into a small crack in bedrock and split the rock apart.
Drupady [299]

Answer:

Physical Weathering

Explanation:

As per the given conditions in the question, the primary effect is <u>mechanical action</u> which is also known as a <u>physical weathering</u>. During mechanical action, a rock is disintegrated into the smaller pieces. In the given statement, <u>the root of tree would grow in the crack and try to develop a strong network to get nutrients necessary for tha tree growth</u>. Thus, the <u>root would exert a pressure</u> in the crack to make more space for its growth and development (root network). This is primarily a mechanical action and an example of physical weathering.

5 0
3 years ago
90 points!!!!!!!!!
jekas [21]

Answer: The answer would be "plant-like protists". These protists make their energy on sunlight. This would make them a protist and a plant-like cell.

i think this is the answer. if not plz feel free to tell me

7 0
4 years ago
Which best describes the structure labeled x in the diagram
Blababa [14]
The structure labeled X in the diagram is a membrane protein.
7 0
3 years ago
Read 2 more answers
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