All they need for their living is carbondioxide in air ,water and some nutrients .so basically their roots are responsible for collection of water which contains life giving nutrients .but we take food as a solid substance which hasto be converted into energy
Answer:
25 years
Explanation:
Ossification is the process of bone tissue formation. Osteoblasts are responsible for the process of ossification. It begins when the fetus is three months old and goes on till 25 years of age. Upper limbs get ossified first, followed by lower limbs, sternum and vertebrae.
There are two types of ossification processes. When bone is directly developed using the primitive connective tissue (mesenchyme) it is called as intramembranous ossification, while in endochondral ossification cartilage is used as a precursor.
Answer:
UGU UAU AUC GAA AAC UAA
Explanation:
Hello There!
These are the transcription pairings
Adenine (A) to Uracil (U)
Thymine (T) to Adenine (A)
Cytosine (C) to Guanine (G)
Guanine (G) to Cytosine (C)
So given the DNA strand ACA ATA TAG CTT TTG ATT
We pair each nucleotide with its matching nucleotide (parings are provided above)
A to U
C to G
A to U
A to U
T to A
A to U
T to A
A to U
T to A
A to U
G to C
C to G
T to A
T to A
T to A
T to A
G to C
A to U
T to A
T to A
The finished mRNA strand looks like this
UGU UAU AUC GAA AAC UAA
CPR is short for cardiopulmonary resuscitation. It’s a life saving medical procedure which is given to someone who is in cardiac arrest. It helps to pump blood around the person's body when their heart can’t. To carry out CPR a person presses up and down on the casualty’s chest (chest compressions<span>) and gives them a series of rescue breaths to help save their life when they are in cardiac arrest. At 6 min, CPR was started with an automated chest compressor at a rate<span> of 200-240/min.
more information, https://www.ncbi.nlm.nih.gov/pubmed/19520479
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