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2 years ago

Blood cells that do not have any shape are the??

Biology

2 answers:

TEA [102]2 years ago

8 0

Explanation:

white blood cells are the cells that do not have any shape

Neporo4naja [7]2 years ago

5 0

White blood cells do not have a fixed shape

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How can a pure white mouse help determine the genotype of a black mouse? (Hint: We cannot see genotype but we can see difference

sattari [20]

Answer:

A white mouse is purely recessive, and will produce black offspring if the other mouse contributes a black gene.

Explanation:

If Bb then the offspring will be 50% Bb and 50% bb. This is called a test cross, where we use a recessive to determine the genotype of a dominant phenotype.

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3 years ago

1.) What gives water all its properties? 2.) What type of bond joins H2O to another H2O and forms cohesion? 3.) What property of

Yuri [45]

Answer:

1. polarity

2. hydrogen bonding

3. High heat capacity

4. Adhesion

5. polarity

6. surface tension

7. high heat vaporization

8. hydrogen bonds form a rigid and stable network

9. Water is a polar substance and fat is a nonpolar substance.

10. Cohesion

Explanation:

Water is a polar molecule that is held together by hydrogen bonds to form strong cohesive forces. This accounts for the surface tension in water. Surface tension is the force acting on water that it makes to behave like a stretched elastic skin.

The polarity of water accounts for the fact that it is found in several parts of the body where it largely plays the role of a polar solvent.

High heat capacity of water enables it to function well in the area of thermoregulation in the body. High heat vaporization accounts for the fact that water helps maintain extreme temperature changes in an area.

When in solid state, the hydrogen bonded network in water becomes rigid and forms a very stable network of water molecules. Being polar, water does not interact with fat because like dissolves like.

In plants, the attachment of water to plant roots is known as adhesion and is necessary for the capillary movement of nutrients to plants via the root.

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2 years ago

A galaxy has less mass than a moon and more mass than a planet. True False

TEA [102]

Answer:

False, major false. A galaxy is a small portion of the entire universe... it contains plants, stars, asteroids, moons are insignificant compared to it. Also, pretty much all moons are larger than planets so that wouldn't even make sense.

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3 years ago

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After his stroke, brain slowly recovered function in his right arm. the property of the brain that supports learning and recover

dusya [7]

The correct answer is neuroplasticity.

Neuroplasticity or brain plasticity is the property of the brain to change. Neuroplasticity can be observed at different levels. For example, changes at the cell level can affect connections between neurons (synaptic plasticity), while non-synaptic plasticity refers to changes in the intrinsic part of the neuron. On the other hand, larger-scale changes are usually made by environmental stimuli. Emotions may cause neuroplastic change through activity-dependent plasticity, which is significant for the recovery from brain damage.

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2 years ago

Using this list, write down two characteristics that differentiate a football from a basketball:

MrRissso [65]

Football is also known as soccer game in these game there will be two teams and 11 players in the team.
The team which that scores more goals will be the winner.

Basketball is played with two teams with five members in it .
Basket Ball was the popular game .

I think these answers might help u

I hope it helps

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3 years ago

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Blood cells that do not have any shape are the??​

Blood cells that do not have any shape are the??