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olga nikolaevna [1]
3 years ago
11

How many characteristics of life do you need to be considered living?

Biology
1 answer:
Alona [7]3 years ago
6 0
There are 7 life processes: Movement, Respiration, Sensitivity, Growth, Reproduction, Excretion, Nutrition. You would need at least four or five characteristics to consider if an organism is living, mainly movement, respiration, growth, reproduction, and nutrition. (I might be wrong)
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Please someone help me ASAP please
Ainat [17]

Answer:

a. Translocation

Explanation:

Translocation is a type of chromosomal abnormality in which a chromosome breaks and a portion of it reattaches to a different chromosome.

Which has been justified in the picture.

7 0
3 years ago
HELP PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
zhuklara [117]

B. Gravitational forces

5 0
3 years ago
Read 2 more answers
which of the following is a major form of animal communication? a. body language b. locomotion c. hoarding d. feeding
frez [133]
I would say body language because animals can detect threats
8 0
3 years ago
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Brown eyes is dominant to light eyes. Mr. O'Ryan has blue (light) eyes. Mrs. O'Ryan is heterozygous for brown eyes. What are the
d1i1m1o1n [39]

Answer:

Brown eyes = 0.5

Blue eyes = 0.5

Explanation:

Given, B ( brown eyes ) is dominant over b ( blue/light eyes ). So,

BB = Brown

Bb = Brown

bb = blue/light

Mr. O'Ryan = blue eyes = bb

Mrs. O'Ryan = heterozygous brown eyes = Bb

Their children: Bb X bb :

      B        b

b    Bb     bb

b    Bb     bb

Half of the children will have Bb genotype and brown eyes, other half will have bb genotype and blue eyes. Hence, Kellan O'Ryan has 0.5 probability of blue eyes and 0.5 probability of brown eyes.

6 0
3 years ago
Suppose the two possible alleles for the height gene are tall and short. If short is recessive to tall, provide the symbol repre
navik [9.2K]

Phenotype - short , Tall

Genotype - tt (short) , TT or Tt (tall)

<u>Explanation:</u>

In Mendelian Genetics, <em>Dominant traits</em> are represented by capital letters and <em>Recessive traits</em> are represented by small letters.

So if height is the character considered, then the traits would be short and tall.

Tall is the dominant phenotype and short is the recessive phenotype.

The alleles of the gene for height are T and t.

The genotype for Tall trait is TT or Tt.

The genotype for short trait is tt.

Therefore, the symbol representation of phenotype (Tall) is TT or Tt and for phenotype (short) is tt.

5 0
3 years ago
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