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I am Lyosha [343]
3 years ago
5

Geologic time helps explain...

Biology
1 answer:
kap26 [50]3 years ago
4 0

Answer:the answer should be Different locations of extinct organisms on earth

Explanation:

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Which organisms make their own food through photosynthesis?
viktelen [127]

well fungi gets alot of its energy from dead things so it would have to be b algae since c and d are just microscopic organisms

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3 years ago
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Having trouble biology
ira [324]
A. The Sex.
This is because of the last pair int he Karyotype. which is used to determine the sex of a human (XX or XY). In this case because there are 2 long chromosomes, this is a female (XX), but if there was one long and one short, that would be a male (XY). This can also be seen if the chromosome types are labeled like in this diagram. <span />
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The Punnett square predicts a 9:3:3:1 ratio for phenotype. Explain what the ratio means.
Aleksandr-060686 [28]
This occurs in dihybrid crosses
There is a 9/16 chance of the offspring have all dominant traits
A 3/16 chance of the offsprings traits being dom/rec or rec/dom
A 1/16 chance of the traits being all recessive.

For example if Tall is dominant to short and Red is dominant to green
9/16ths of the offspring will be Tall and Red
3/16ths will be either Tall and green OR short and Red
1/16ths chance the offspring will be short and green
6 0
3 years ago
Witch of the following best defines a gene pool ?
Levart [38]
The answer would be , the sum of all genetic traits in a population’s individuals at any given time
5 0
3 years ago
Please help me solve these questions​
Monica [59]

Answer:  7:A

8:C

9:D

10:B

Mendels First Law: The law of segregation. During gamete formation each member of the allelic pair seperates from the other member to form the gentic consittution og the gamete.

Transcription: Is the process by which the information in a strand of DNA is copied into a new molecule of RNA.

Explanation: I checked most of them online. Im not too sure if 9 is D but it is my best guess.

4 0
2 years ago
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