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Novay_Z [31]
3 years ago
9

Are index fossils rare

Biology
2 answers:
Eddi Din [679]3 years ago
4 0
Index Fossils of plant origin are very rare.
Leokris [45]3 years ago
4 0
Yes very they are very rare findings
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Kisachek [45]

Answer:

A) CcSs

Explanation:

In order to have all of the combinations both parents must have both dominant and recessive alleles for both traits. This is because the only time a recessive phenotype appears it must have two recessive alleles for that trait (genotypes such as ccss, or ccSS/ccSs if just recessive color, and CCss/Ccss if just recessive spots)

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3 years ago
What is unique about spring C? Question 19 options: It has the same temperature as the human body. It is the most common spring
Marizza181 [45]

Answer:

Option (3)

Explanation:

Springs (hot springs) and geysers are formed when the water from the interior of the earth are ejected into the earth's surface. In simple words, these are formed in the region where the groundwater and the ground surface intersects with each other.

The water obtained from springs can be cold or hot. Those that produce hot water are termed as hot-spring. These hot springs and geysers indicates the occurrence of volcanic activity. This water becomes hot due to the interaction with the magma at certain depths below the ground surface.

The geysers are also a type of hot-springs which produces hot water.

Thus, the correct answer is an option (3).

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