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Arisa [49]
3 years ago
5

do all animal cells have same genetic content(DNA)?!... if so why are the cells grouped into tissues?​

Biology
1 answer:
Alja [10]3 years ago
7 0

Answer:

Becasue there are different type of cells within the body that function different ways.

Explanation:

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Please try not to use online and try to answer all the question and help me quickly please
Umnica [9.8K]
Huh what that’s not an question
6 0
3 years ago
Which of the following is maintained across the terminals of a battery?
astraxan [27]

Answer:

Option D, both A and B

Explanation:

The potential difference is created across a battery (between its two terminal –one positive and the other one negative) when work is done to move a charge from one point to another. This potential difference is measured in volts. 1 volt is the potential difference between two points when one joule of potential energy is spent to move a charge of one coulomb from one point to the other.  

Voltage drop across a circuit is the amount of electric current lost due to resistance/ impedance with in the cables of the circuit.  

Hence, both potential difference and voltage drop occurs across the circuit,  

Option D is correct.

4 0
3 years ago
The presence of a meal in the stomach triggers an increase in the colonic motility and an increase in the frequency of mass move
34kurt

Answer: Gastrocholic reflex

Explanation:

The gastrocholic reflex or gastrocolic response is one of the physiological reflexes in the stomach  which controls the movements like peristalsis and motility in the gastrointestinal tract.

This reflex is generated by the the food particles that enters the stomach. The  bolus of the food in the stomach helps in the mass movement of the other food particles in the colon.

This reflex is known as gastrocholic reflex.

7 0
3 years ago
A farmer sells his beef by the pound. How can the farmer produce cattle that have
Aleks04 [339]

Answer:

It would definitely be A

Hope this helps and have a good day

5 0
2 years ago
How would being able to detect damaged members of a prey species be beneficial to individual prey?
vampirchik [111]

Answer:

In all different levels of the food webs and food chains, it is seen that damaged members of the prey have become easy food for the predators.

Explanation:

Preys can identify the other members of their species are injured or wounded or fed by the predators by their body fluid in as if a predator eats the prey the blood or other body fluid releases. These fluids or blood help individual prey species to be aware of the predator as they recognize that their species member is wounded or consumed by there olfactory receptors.

There are several other chemicals cue that is species specif that are released by the prey to alarm the other species member by injured or dead members.

Thus, the correct answer is - In all different levels of the food webs and food chains it is seen that damaged members of the prey have become easy food for the predators.

6 0
3 years ago
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