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NNADVOKAT [17]
3 years ago
9

Do cells without chloroplasts depend on sunlight for their food?

Biology
2 answers:
kolbaska11 [484]3 years ago
7 0
No because chloroplast is the cell in charge of photosynthesis.
ANTONII [103]3 years ago
4 0
No they make their own food
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Just need an answer<br> The right answer
liubo4ka [24]
Sorry me nobody else knew either lollll
4 0
2 years ago
(My kingdom for a shoe! Sam's biology teacher instructed the class to throw their shoes in a pile. Based on shoe characteristics
Brilliant_brown [7]

Answer:

I think the answer is B

Explanation:

6 0
3 years ago
Read 2 more answers
What is the best way to show the lead levels in six contaminated water wells?
Marrrta [24]

Answer:

Option B, Barr graph

Explanation:

A bar graph is used for comparing several items all together based on any certain parameter.  

Here, the lead content is the comparison parameter while the six sample of contaminated water wells acts as different items being compared.  

A line graph is good to show a continous varying data set, while a circle graph is good to represent the component constitution of any major substance and a data table is best to represent a data set with multiple attributes.

Hence, option B is correct

8 0
3 years ago
A man who has type B blood has children with a woman who has type A blood. A. If they are both heterozygous for this trait, pred
Ivenika [448]

Answer:

The possible blood types of their children are: type AB (iAiB), type A (iAi), type B (iBi), type O (ii)

Explanation:

Blood type in humans is controlled by a gene with multiple alleles. Alleles iA and iB are dominant over allele i but co-dominant. The following blood types are encoded by the following alleles:

Blood type AB - iAiB

Blood type A - iAiA or iAi

Blood type B - iBiB or iBi

Blood type O - ii

According to this question, a man who has type B blood has children with a woman who has type A blood. They are both heterozygous, meaning that the man's genotype is "iBi" while the woman's genotype is "iAi". Both parents will produce gametes as follows:

iBi = iB and i

iAi = iA and I

Using these gametes in a punnet square (see attached image), the following possible blood types are produced in the offsprings:

- type AB (iAiB)

- type A (iAi)

- type B (iBi)

- type O (ii)

6 0
2 years ago
he Punnett square shows the cross for a particular trait between a homozygous dominant parent and a heterozygous parent. What is
Crazy boy [7]

Answer:

50%

Explanation:

Let's make a Punnett square to represent this, with X representing our dominant allele and x our recessive.

One homozygous dominant parent = XX

One heterozygous parent = Xx

      X    X

X   XX  XX  

x    Xx  Xx

So two out of our four outcomes are heterozygous for the trait. That means the answer is <u>B. 50%.</u>

5 0
3 years ago
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