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3 years ago

2 examples of gene flow

1 answer:

7 0

Bees carry pollen from one population of flowers to another population

Red bugs migrated over to somewhere else because it has flooded and mate with orange bugs

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I Need Help Please!!!!

disa [49]

It didn't let me type my answer. Hope this helps!

6 0

3 years ago

How do air masses affect the formation of tornadoes?

ira [324]

Answer:

Explanation:

[Verse 1: Mario]

It's-a-me, the Mario, the one that's gonna beat 'cha

It's gonna be, a party, yo, cause I brought my red suit, uh

You got speed, but you're really slow, cause it is not gonna save you, 'ya

You wanna be another Mario but you are gonna lose, uh

Look at you with your, ugly red shoes, eh uh

You look like you lost all your clothes, ooohh

It's -a me, a-Mario, the one that's gonna beat you

So you better back up now before you get bruised, (bruised, bruised)

[Verse 2: Sonic]

You can’t mess with me, cause I’m pure speed

I’m gonna leave you in the dust, you see

I can beatbox so much better

But you’re just only getting fatter

We know you like to live in the sewers

That’s why you smell like Kooper’s poopers

The castle is easy to break in

That’s why your girl is always taken

He only cares about the trophy

That's why he's always killin Yoshi

(Super, super, super, super!)

Supersonic, baym

Sonic, you can't mess with supersonic

You can't mess with supersonic

You can't mess with supersonic (So-nic-speeed)

You can't mess with supersonic

4 0

3 years ago

BRAINLIESTTT ASAP! How do living systems follow the laws of conservation of mass and energy?

AnnyKZ [126]

Living systems follow the laws of conservation of mass and energy by stating that matter is not created nor destroyed as a result of chemical reaction.

I REALLY hope this has helped you!!! :)
(If you can, please rate as Brainliest answer! If you could, that would make my day!!!!)

5 0

3 years ago

To which trophic level do elk belong?

hodyreva [135]

C: primary Consumer

primary consumers are typically animals that eat plants aka herbivores.

producers would be plants

secondary consumers are typically ones that eat meat or eat meat and plants aka omnivores.

decomposers, I believe are like your fungus or anything that feeds off of dead organisms or eat the waste of that organism.

Hopefully this helped. I remember learning about this in college.

7 0

3 years ago

_The endplate potential (EPP) at the frog neuromuscular junction occurs because ACh simultaneously increases the conductance of

Hoochie [10]

Complete question:

The endplate potential (EPP) at the frog neuromuscular junction occurs because ACh simultaneously increases the conductance of the postsynaptic membrane to Na and K

True
False

Answer:

TRUE

Explanation:

The Acetylcholine neurotransmitter is released from the presynaptic cell by the process of exocytosis.

Once the molecule is in the intercellular space, it moves forward the postsynaptic membrane to join its receptor in the motor plate.

Once the joining has occurred, the receptor acquires a channel shape allowing the ion transference that will make possible the modification of the action potential. Ions traffic will consist of the pass of sodium and calcium to the interior of the cell and potassium to the exterior. Quantitatively, the interchange Na-K is the most significant.

K+ follows a concentration gradient, while Na+ follows an electrochemical gradient. The interchange results in an increase of positive charges in the interior of the muscular cell.

Whenever there is a sufficient number of Acetylcholine receptors are active, the depolarization threshold of the motor endplate is exceeded. This activates an action potential that extends to the rest of the muscle membrane.

5 0

3 years ago