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s344n2d4d5 [400]
3 years ago
9

Help me please please

Biology
2 answers:
disa [49]3 years ago
4 0

Answer: I think it id b  But im not positive

kow [346]3 years ago
4 0

Answer: I'm positive it's B. (Forgive me if I'm wrong.)

Explanation: Biologic isolation can lead to hybrids and it changes the genes. Take the albatross for example.

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Select a hypothesis above that would help restore equilibrium and explain your reasoning.
Mrac [35]

Answer:

analize data and draw a conclusion

8 0
2 years ago
A metabolic pathway must provide the desired chemical (metabolite) at the rate required for cellular and tissue function. to acc
Galina-37 [17]

Answer;

"couples" energetically unfavorable reactions to ATP condensation in order to drive the reaction toward the required product.

Explanation;

-Metabolic pathways are designed to synthesize necessary cellular reagents as required for cellular and tissue function. To accomplish this, the reaction sequence includes both reactions that are essentially irreversible and reactions that are freely reversible (near equilibrium).

-In most cases, cells use a strategy called reaction coupling, in which an energetically favorable reaction (like ATP hydrolysis) is directly linked with an energetically unfavorable (endergonic) reaction.


8 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
Using what you know about cell communication, explain the difference between intercellular and intracellular communication
solniwko [45]

In biology, cellular communication is a term used to determine distinct kinds of methods of communication among the living cellulites. Of these intercellular communication signifies the communication between the cells. In this kind of communication, membrane vesicle trafficking plays an essential role in both humans and animals.  

On the other hand, intracellular communication signifies towards the communication of the organelles in order to sustain cellular homeostasis.  


4 0
3 years ago
Can someone please help me
Mariana [72]
The answer is b, chloroplast.
4 0
3 years ago
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