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mrs_skeptik [129]
3 years ago
13

Why is Earth's outer core hotter than Earth’s oceanic crust? Earth’s oceanic crust is denser than Earth’s outer core is. Earth’s

oceanic crust has lava flowing from the mantle. Earth’s outer core has a composition of solid iron and nickel. Earth’s outer core is deeper within Earth than oceanic crust is.
Biology
2 answers:
Phantasy [73]3 years ago
5 0

Answer: D. Earth’s outer core is deeper within Earth than oceanic crust is

makvit [3.9K]3 years ago
3 0

Answer:

Earth’s outer core is deeper within Earth than oceanic crust is?

I think so pls don't get mad if i get it wrong

Explanation:

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What would be the effect on a pregnancy if the placenta failed to begin function during the third month of gestation?
____ [38]

D. The pregnancy could not continue.
5 0
3 years ago
In garden peas the allele for tall plants () is dominant over the allele for dwarf plants() A true breeding tall plant is bred w
marta [7]

Answer: This is called Monohybrid Experiment

Explanation: Monohybrid Cross

P Generation TT     *   tt

  Tall plants     Dwarf plants

F1 Generation  

T T

t Tt Tt

t Tt Tt

In F1 generation;

There are 100% Tt Genotype and 100% Tall plant Phenotype

F2 Generation

F1   *   F1

( Tt   *   Tt )

T t

T TT Tt

t Tt tt

In F2 Generation;

Genotype

There are 25% TT (homozygous dominant, tall plants).

50% Tt (heterozygous tall plants), and

25% tt (homozygous recessive dwarf plants).

This is how dwarf characteristics reappear in the second generation.

The Phenotype of F2 generation is 3:1  (Tall : Dwarf)

I have attached a document to this answer to facilitate effective understanding if there is anormalities in arrangement the Punnet Square.

Download docx
5 0
3 years ago
An ___ Is all the interacting abiotic and biotic factors in a particular area
djyliett [7]

Answer:

ECOSYSTEM

Explanation:

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5 0
3 years ago
The atom that is most closely associated to living things is carbon or nitrogen
Dmitry [639]

the atom that is most closely associated to living things is carbon

5 0
3 years ago
Read 2 more answers
Formerly classified under algae, blank are a group of organisms that biologists now place under kingdom blank
exis [7]

Answer:

Protista, Plantae

Explanation:

Protists are a diverse group of organisms with microscopic and unicellular cell structure. It includes the plant-like protists (algae), the animal-like protists (protozoans) and fungi-like protists.

Earlier Algae was classified as protista but they were unable to represent evolutionary relationship accurately and the classification was insettled. Modern taxonomy has rearranged the group and placed it under kingdom plantae on the basis of  mode of nutrition is naturally autotrophic mode and mode of reproduction can be either asexual mode or sexual mode or vegetative mode.

Hence, the correct answer is Protista and Plantae in sequential order.

5 0
3 years ago
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