Answer:
The strength of the gravitational force between two objects depends on two factors, mass and distance. the force of gravity the masses exert on each other. If one of the masses is doubled, the force of gravity between the objects is doubled.
Explanation:
Answer:
Explanation:
using the formula p² + 2pq + 2pr + q²+ 2qr + r² = 1 where p is IA allele is 0.35 and q is IB allele is 0.15.
Thus, the expected frequency of people with type AB blood in this population will be (2pq) = 2 x 0.35 x 0.15 = 0.105
b. The expected frequency of people with type A blood will be p² + 2pr = where r is found using the formular p + q + r = 1 = 1 - (p+q) = 1 - (0.35+0.15) = 0.5
Thus, we have the expected frequency of people with type A blood to be (0.35² + 2x0.35x0.5) = 0.4725.
c. <u> p² + 2pr</u> + <u>2pq </u>+ <u>q² + 2qr</u> +<u> r²</u>
AA AO AB BB BO OO
1850 180 635 2335
frequency of IA- p = (1850 + 180/2) / 5000 = 0.388
frequency of IB- q = (635 + 180/2) / 5000 = 0.145
frequency of i- r = 2335/ 5000 = 0.467.
since r² = 2335, r = √2335 = 48.32
using the formula p + q + r = 1
<span> the proper ventilation rate for a child with a pulse is
</span><span>12 to 20 times a minute
</span>Bag-valve-mask (BVM) ventilation is a necessary<span> emergency </span>talent<span>. This basic airway management technique </span>permits<span> for </span>natural action<span> and ventilation of patients </span>till a<span /> lot of<span> definitive airways </span>are often<span> established and in cases </span>wherever<span> endotracheal </span>insertion or<span> </span>alternative<span> definitive </span>management<span> of the airway </span>isn't attainable<span>. For the emergency medical technician, basic BVM ventilation is </span>most frequently the sole choice<span> for airway management. Each breath should bring a chest rise.</span>
Options are not provided in the question, so the complete question is as follows:
In the three domain system, the domain Eukarya consists of all organisms that have which of the following?
A. Contractile vacuole
B. Nucleus
C. Chloroplast
Answer:
B. Nucleus
Explanation:
The three domain system include archaea, bacteria, and eukarya.
Eukarya, consists of all organisms whose cells have a nucleus. Eukarya contains multicellular and visible organisms, such as animals, people, plants and trees.
Bacteria and arachaea contains unicellular organisms and lack a nucleus.
Hence, the correct option is B. Nucleus.
