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Kisachek [45]
3 years ago
9

NEED HELP DUE TODAY PLZ HELP ME!!!!

Biology
2 answers:
svetlana [45]3 years ago
8 0

Answer:

Plant cell

Explanation:

It has chloroplasts

Georgia [21]3 years ago
5 0

Answer:C

Explanation:

Because only plant cells have a cell wall.

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Helpp plzzz
yuradex [85]
1.    In your neighborhood where you would find most bacteria that causes decomposition is the ditches where you sometimes litter there.


2.     Don't know #2, sorry, ask the account LifeIsAMysery, she's really smart!!!


7 0
3 years ago
Draw conclusions: how well did the punnett squares predict the offspring percentages for each parent pair?
rjkz [21]

<span>It may be subjected to the number of dissimilar genes in the punnet square. In the characteristic Aa v Aa square it is a 1:2:1 ratio, 25% AA, 50% Aa, and 25% aa. These percentages are autonomous of how many offspring, for instance if you have 3 in a row that are AA the probabilities that the next one will be AA are identical as in the original.</span>

5 0
3 years ago
MN
Elodia [21]

Answer:

O silicon (Si)

Explanation:

-Valence electrons are electrons of the outermost shell which can participate in chemical bonding. ... -As in silicon, four electrons are present in the outermost shell, so silicon has Four valence electrons.

4 0
3 years ago
Which of the following statements explains why the insertion of a nucleotide in a DNA sequence could result in a phenotypic chan
Triss [41]
When you insert a nucleotide into a DNA sequence, this is a frame shift mutation. All of the letters after the insterted nucleotide will be shifted one place, changing the whole protien which was coded for. Whatever protien was coded for by that DNA sequence is now changed, resulting in a phenotypic change.

8 0
3 years ago
4. In a class experiment to determine information about free-fall acceleration, a watermelon and a pumpkin are each set to fall
bogdanovich [222]

A)

Answer: They will fall at the same time.

Explanation: This is a free fall equation. Free fall equations don't use other factors such as air resistance or wind.

B)

Answer: 15m

Explanation:

Given: Vi = 10m/s

           t = 1s

           a = 10m/s/s

The equation you need to use is d = Vit + 0.5at^2

d = Vi t + 0.5 a t^2

d = (10 m/s) (1 s) + 0.5 (10 m/s^2) (1 s)^2

d = (10 m) + 0.5 (10 m/s^2) (1 s)^2

d = (10 m) + (5 m/s^2) (1 s)^2

d = (10 m) + (5 m/s^2) (1 s^2)

d = (10 m) + (5 m)

d = 15 m

7 0
3 years ago
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