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Nataly_w [17]
3 years ago
10

Help with biology!!!!!

Biology
1 answer:
liberstina [14]3 years ago
5 0
I don’t know
But I would help
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What is chordate and give example of chordate
GrogVix [38]

Answer:

You either are referring to the fish Chordate, or the animal classification. In the case of the classification it is literally any animal that has developed any sort of dorsal fin, for example some snakes can fall under this classification.

7 0
3 years ago
Identify the four phases in the life cycle of a cell and place the events in order, starting with events that occur immediately
Sever21 [200]

The four phases in the life cycle of a cell and place the events in order, starting with events that occur immediately after the cell was born are:

  1. The first gap (G1)
  2. The synthesis (S)
  3. The second gap (G2)
  4. M

<h3>What is a cell?</h3>

A cell can be defined as simplest, basic, functional and structural unit of life

In conclusion, the four phases in the life cycle of a cell and place the events in order, starting with events that occur immediately after the cell was born are:

first gap (G1), synthesis (S) scond gap (G2) and M

Learn more about cells:

brainly.com/question/2622341

#SPJ1

3 0
2 years ago
Similarities between mitosis and meiosis (as many as possible, I really need help)
vesna_86 [32]
Meiosis and mitosis are both preceded by one round of DNA replication; however, meiosis includes two nuclear divisions. The four daughter cells resulting from meiosis are haploid and genetically distinct. The daughter cells resulting from mitosis are diploid and identical to the parent cell. 
so the similarities are: 
-ways for cells to divide 
-same number of chromosome as the original cell 
-both have the basic 5 phases 
-both processes go through chromosome replication 
-Meiosis II is similar to Mitosis 
I hope this is helpful :)))
have a nice day
4 0
3 years ago
Sickle cell anemia is produced by a genetic defect in the amino acid sequence of hemoglobin. Persons who are homozygous for this
JulijaS [17]

Answer:

The probability is 1/2

Explanation:

Heterozygous for sickle cell allele is AS

Homozygous allele is SS

AS SS

The offspring formed include

AS, AS, SS, SS

The probability of their children being carriers include

Number of AS/ Total number of offspring

= 2/4 =1/2 or 0.5

8 0
3 years ago
20 POINTS<br> describe the outer core layer of the earth please dont copy from somewhere else
Katen [24]

<u>The outer core of the Earth is a liquid layer and it is mainly made up of the metals iron and nickel. </u>

<u>It's also made up of small amounts of other substances. </u>

<u>The outer core is responsible for Earth's magnetic field. </u>

<u>The outer core is the second layer of the Earth.</u>

4 0
3 years ago
Read 2 more answers
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