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Andrew [12]
3 years ago
15

Scientists find the same type of index fossil in two different locations on Earth. What can they conclude from this discovery? T

he fossils are different ages due to the location.
The index fossils are the same geological age.
One index fossil is older than the other.
There is not enough information to make a conclusion.
Biology
2 answers:
hram777 [196]3 years ago
3 0
<span>There is not enough information to make a conclusion.</span>
Crazy boy [7]3 years ago
3 0

Answer:

b is youre awnser

Explanation:

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:) please help!!! Briefly describe the traits seen in each genotype:
kolezko [41]
<h2>Answer 1 with Explanation</h2>

Homozygous dominant- It can be an organism if it carries two copies of the same dominant allele as homozygous which clearly means that the organism has a pair of models that is the corresponding allele for a gene. This gene originally belongs to a particular gene that has same alleles on both homologous chromosomes. It is assigned to by capital (XX) in the subjective terminology.

<h2>Answer 2 with Explanation</h2>

Heterozygous dominant is an organism that carries two different alleles of a gene. Though this is originally is referred to as (Tt). Heterozygous means that an organism has two different varieties of the gene within the system of dominant, the protein each makes is slightly different from one another and the organism has both tall and short versions within the dominant.

<h2>Answer 3 with Explanation</h2>

Homozygous recessive is described as an organism that carries two copies of the same recessive allele in the living organisms while they are in process of growth. A recessive gene is one that has to be homozygous to have an effect on the plant's or animal's traits that is naturally in process. This process of homozygous is is referred to by the lower case (xx).

3 0
3 years ago
List 3 main types of lipids in biological things. Then describe where each would be found in the body.
navik [9.2K]

Answer:Lipids perform three primary biological functions within the body: they serve as structural components of cell membranes, function as energy storehouses, and function as important signaling molecules. The three main types of lipids are triacylglycerols (also called triglycerides), phospholipids, and sterols.

triglycerides- fat

phospholipids- plant and animal cell membrane

sterols- plant and animal cell membrane's microorganism.

Explanation:

7 0
3 years ago
Help I need this done thx.
shusha [124]
Flagelle - 4
Pseudopod - 2
Autotroph - 8
Prokaryote - 1
Heterotroph - 3

Hope this helps ;)
6 0
3 years ago
Do eukaryotes have faster DNA replication than prokaryote?
natali 33 [55]

Answer:

No

Explanation:

Replication happens at a much faster rate in prokaryotes than in eukaryotes.

3 0
3 years ago
What is the difference between a primary and secondary reinforcer?
igomit [66]

Answer:

Primary reinforcer is innate, secondary reinforcer is a stimulus

Explanation:

While a primary reinforcer is innate, a secondary reinforcer is a stimulus that becomes reinforcing after being paired with a primary reinforcer, such as praise, treats, or money.

Hope this helps!

Brain-List?

8 0
3 years ago
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