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snow_tiger [21]
3 years ago
12

You are riding in a car and speed up. What are the possibilities for the acceleration that your car undergoes? (Select all that

apply.) Also i'm in 5th grade
-2.0 mph/s
-5.0 mph/s
2.0 mph/s
5.0 mph/s
Biology
2 answers:
ioda3 years ago
8 0

Answer:

All of them

Explanation:

Since velocity is a speed and a direction, there are only two ways for you to accelerate: change your speed or change your direction—or change both. In a car you could accelerate by hitting the gas or the brakes, either of which would cause a change in speed.

NikAS [45]3 years ago
3 0
2.0mph/s and 5.0mph/s
You are accelerating, meaning you wouldn’t be going negative. However if you slowed down, then you could say you’re moving at -2.0mph/s
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How can organism's be so unique if the nucleotides making up DNA are all the same between organism's?​
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Every organism is unique, even though the nucleotides making up DNA are all the same, because the structure is different in every organism. In other words, it's just the order in which nucleotides are placed that differs each organism from one another.

4 0
3 years ago
Although the Devil's Finger Fungus looks much like a plant, it is classified in the kingdom Fungi. Which is a characteristic of
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Fungi lack chloroplasts and are heterotrophic organisms and so require preformed organic compounds as energy sources. With plants: Fungi have a cell wall and vacuoles.
3 0
3 years ago
In the lumen of the proximal tubule, Na concentration is ________ the Na concentration inside the cells of the tubule wall.
nydimaria [60]

Answer:

The correct answer is - higher than

Explanation:

In the lumen of the proximal tubule of the kidney, most of the solutes are absorbed in the form of sodium. There is a gradient of sodium ions which allows the absorption of the solutes from the lumen into the cell.

It is due to the solute or  Na concentration is higher in the lumen than Na concentration inside the cells of the tubule wall. So movement of the solutes is due to the concentration gradient.

3 0
3 years ago
Which of these are present in both woody and herbaceous stems? (Select all that apply.)
Montano1993 [528]

Answer:

a and d is in woody and herbaceous stems

Explanation:

hope this helps

4 0
3 years ago
Read 2 more answers
A pea plant with round seeds (RR) is crossbred with another pea plant with wrinkled seeds (rr). What is the probability of the o
vichka [17]

Answer:

0%

Explanation:

The cross of a pea plant with round seeds (RR) with another pea plant with wrinkled seeds (rr) is shown as under :

P              RR  x   rr

F1          Rr    Rr    Rr   Rr

It is clear from the cross above, all the 4 probable progenies in filial 1 (F1) generation will be heterozygous with Rr genotype. Not even a single progeny will have homozygous recessive genotype which is responsible for producing wrinkled seeds. Also, even though the genotype of the progenies will be Rr not RR yet phenotypically they all will have round seeds i.e. they will show dominant trait. The reason behind it is that one of the alleles R which is responsible for dominant trait will mask the expression of recessive allele r. So, wrinkled phenotype which is a recessive trait will not be observed in any of the progenies.

3 0
3 years ago
Read 2 more answers
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