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2 years ago

Snow is a form of what

1 answer:

6 0

Snow is precipitation in the form of ice crystals. It originates in clouds when temperatures are below the freezing point (0 degrees Celsius, or 32 degrees Fahrenheit), when water vapor in the atmosphere condenses directly into ice without going through the liquid stage.

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When the animal cells undergo cell division, several cellular structures aid the movement of chromosomes into the two new daught

Nitella [24]

i pretty sure its Cytokinesis and Spindle Fibers.

3 0

2 years ago

Which of these is a function of

Mnenie [13.5K]

C
As the cap helps it to move around while the tail prevents enzymes from eating the RNA

8 0

1 year ago

If the frequency of an allele is 0.75, how many copies of this allele should be in a population of 300 diploid individuals?

Ray Of Light [21]

I have provided the options below:

a. 150

b. 225

c. 300

d. 450

e. 75

Answer:

150

Explanation:

Hardy-Weinberg law states, the allelic frequencies of a gene that is, q and p follow the relationship p^2+q^2+2pq = 1, if the population is in equilibrium.

Therefore p^2+q^2+2pq = 1, can be used to calculate the percentage of the allelic frequencies i.e. p^2 and q^2

Allelic frequency = 0.75.

Therefore, the percentage of the allele in the population would be given by

0.75^2 = 0.5625 = 56%.

And the total number of individuals with this allele in the population:

number of individuals = 56×300÷100

= 168 or

150 nearest figure.

8 0

3 years ago

PLSSS HELP IF YOU TURLY KNOW THISS

VikaD [51]

Answer:

$\huge \text{\boxed{Hello, There! :)}}$

$\textbf{ \textit{The Correct Answer is Option A.}}}$

Explanation:

The anatomy of a child's brains can be divided into three parts:

- Cerebrum;

- Brainserm;

- Cerebellum.

The Cerebrum has the Cerebral cortex that is responsible for functions as coordination of movement, temperature, touch, vision, hearing, speech and language, judgment, reasoning, emotions and memory.

The Brainstem includes the medulla, midbrain, and the pons, being responsible for most of the involuntary movements.

The Cerebellum coordinate vonluntary muscle movements, and the balance of the body.

The part that stores the memory for a toddler as they are learning to walk is the cerebral cortex while the cerebellum coordinate and balance their movement to improve the walk with time.

Hope this Helps!
Have a wonderful day!

 $\boxed{InLoveWithNature}$ 

6 0

2 years ago

A scientist want to change the DNA of a sexually reproductive organism and have the new DNA represent in every cell of the new o

Dima020 [189]

Answer:

idk

Explanation:

3 0

3 years ago