Answer:
The superior colliculus
Explanation:
Superior colliculus is an organ in the midbrain and a multilayered sensory structure. It transform sensory signals into eye movement.
Superior colliculus is the part of the corporal quadrigemina that is clearly observed in a mid sagittal section.. it is clearly observed in transfered fissure backward of the mid brain and it is responsible for eye movement direction.
<span>There is heat from the Earth’s core. Unfortunately, even thought the Earth is round, this heat isn’t evenly distributed. Therefore, sometimes the pressure from the heat in some areas can create currents that move the plates across the Earth’s surface.</span>
Answer:
a. 21% G
b. 29% T
c. 29% A
Explanation:
Based on Chargaff's rule, we know that A = T and C = G.
.21 C => .21 G
.21 + .21 = .42
So we know all the C and G is .42. So what's left must be the A and T.
1 - .42 = .58
There's .58 A and T, so divide that in half, because they're equal amounts.
.58/2 = .29
.29 A => .29 T
Biologically: Nitrogen gas (N2) diffuses into the soil from the atmosphere, and species of bacteria convert this nitrogen to ammonium ions (NH4+), which can be used by plants. Legumes (such as clover and lupins) are often grown by farmers because they have nodules on their roots that contain nitrogen-fixing bacteria. (Learn more about this process in the article The role of clover.)
Through lightning: Lightning converts atmospheric nitrogen into ammonia and nitrate (NO3) that enter soil with rainfall.
Industrially: People have learned how to convert nitrogen gas to ammonia (NH3-) and nitrogen-rich fertilisers to supplement the amount of nitrogen fixed naturally.
Answer:
Hybridization experiment
Explanation:
<em>Hybridization is a process of mating individuals of different species or individuals of the same species that are genetically dissimilar. </em>
When the mating involves two individuals of different species, such hybridization is said to be inter-specific.
When the mating involves individuals of the same but genetically dissimilar species, such hybridization is said to be intra-specific.
The mating between individuals of different species of varieties results in hybrid offspring that may posses hybrid vigor but sometimes partially fertile or sterile.