Answer:
Option-C
Explanation:
In gymnosperms, the embryo is formed after the fertilization needs nutrition. The nutrition in the gymnosperms is provided by the female gametophyte cells as these cells degrade to provide the nutrients. Since the female gametophyte is haploid in nature, therefore, is the correct answer.
The seed is formed after the fertilization has occurred therefore is considered the diploid structure. The outer structure which helps in the dispersal of the cell thus is considered the diploid structure.
Thus, Option-C is correct.
Answer:
1) OSCILLATING - group of communicating modules
2) Tympanometry is a test that is used to assess the state of the middle ear and eardrum mobility
3) Orthoptics is a specialty affiliated with the eyecare profession that main focus is on strabism (wandering eye)
4) Electroretinography (ERG) is an eye test that measures retinal activity
5) Aphakia is the loss of the eye's lens due to surgical intervention
6) Cornea - front part of the eye
Explanation:
1) Oscillating - In many complex cellular processes, oscillations play a key role. They could appear as a group of communicating modules in the cell's collective dynamic behavior.
2) Tympanometry - Tympanometry is a test that is used to assess the state of the middle ear and eardrum mobility which is called tympanic membrane and conductive bones by generating changes in the ear canal's air pressure.
3) Orthoptic - Orthoptics is a specialty affiliated with the eyecare profession that main focus is on strabism (wandering eye), amblyopia (lazy eye) and eye movement disorders treatment and non-surgical management.
4) Electroretinography - Electroretinography (ERG) is an eye test that measures retinal activity (the part of the eye that detects light).
5) Aphakia - Aphakia is the loss of the eye's lens due to surgical intervention, such as a perforating wound or ulcer, or congenital defect in cataract surgery.
6 ) Cornea - The part cornea is the clear front of the eye containing the iris, pupil and anterior chamber.
Answer:
Assuming this is talking about the food pyramid. There is less energy at the top of the pyramid because energy burned off by the prey in this case.
Explanation:
If a predator were to kill and eat prey, the predator would have less energy than the prey did because the prey used that energy as a means of regulating body temperature and etc.
I'm pretty sure this is how it works, please feel free to correct me if you see anything wrong with this.
Respiration using oxygen to break down food molecules is called aerobic respiration. 'Aero' means air, which contains oxygen, leading to the name aerobic respiration. Glucose is the molecule normally used for respiration - it is the main respiratory substrate. Glucose is oxidised to release its energy, which is then stored in ATP molecules.
The word equation for aerobic respiration is:
glucose + oxygen → carbon dioxide + water (+ ATP made)
You need to be able to recognise the chemical formulas:
C6H12O6 + 6O2 → 6CO2 + 6H2O
