#5 Megan's lesson really mattered

What process causes your feet to feel hot when you walk on a hot surface

Solnce55 [7]

Your nerves in your feet send signals to your spinal cord and brain telling you its hot so you don't burn your flesh

7 0

2 years ago

Psychometric scores for anxiety, depression, negative self, somatization, and hostility were combined into a single Global Sever

Paladinen [302]

Answer:

The correct answer is -

Numerator = 6

Denominator = 73

Explanation:

In F static test or table there are two sets of degrees of freedom: one for the numerator and one for the denominator. The degrees of freedom are equal to the number of observations minus one. Thus, if the sample size were 7 then the degree of freedom would be 7 minus 1

Numerator df = 7 - 1 = 6

Thus, the numerato would be - 6.

Denominator is calculated by subtracting the observation or variables from the total number of sample size.

Denominator df = 80- 7 = 73

4 0

2 years ago

Starting with the sun , what energy transformations take place when cows graze in a meadow

weeeeeb [17]

Chicken nuggets in the buckets energy

7 0

2 years ago

Emperor penguins use a huddling behavior to conduct heat efficiently. Similarly, honeybees conduct heat within their hives by hu

olya-2409 [2.1K]

<h2>Emperor penguins</h2>

Explanation:

Evaporative and convective is Right answer.

Fish and krill make up the main part of their eating routine alongside squid and scavangers. Like other penguin species, Emperor Penguins have an unpleasant and spiky tongue which causes them when attempting to eat tricky fish.
It is the biggest of 17 types of penguin at 1.15 m (45 in.) tall.
It is likewise the main creature to occupy the open ice of Antarctica throughout the winter.
The penguin is the tallest and heaviest of all living penguin species.
A gathering of penguins is known as a province, a rookery or a Waddle, yet these terms are for a gathering of penguins ashore.
A group of of penguins drifting in the sea is known as a raft.

8 0

2 years ago

The sequence of nucleotides in a messenger RNA molecule (mRNA) is determined by the sequence of nucleotides in a a transfer RNA

ycow [4]

Answer:

D-DNA molecule

Explanation:

The process of copying the sequence of DNA nucleotide sequences to the mRNA is called Transcriptions. It is the first stage in gene expression for protein synthesis, and it involves the unwinding of the DNA double strands molecules by enzyme DNA Helicase into two free strands,(by melting the hydrogen bonds between organic bases), a process initiated by the binding of enzymes RNA Polymerase to the promoter sites on the DNA template; the alignment of the mRNA nucleotides on the single DNA template strands in 3'-5 direction; the formation of hydrogen bonds between the organic bases of the template DNA and that of the messenger RNA single strands,( and phosphodiesterbonds within RNA nucleotide ), to form DNA-RNA complex.

The copying is done in complimentary anti parallel fashion;5'-3' prime. direction.

The hydrogen bonds, between the bases DNA-RNA complexes breaks,and the releases the mRNA which exists through the nuclear pores.Thus this leads to copying of the the coded messages as seqeunce of DNA , from the DNA to the mRNA for gene expressions.

8 0

2 years ago