This question is unfortunately incomplete. A <span>neurotoxin that blocks voltage-gated na+ channels will have all of the effects listed: there will be impairment of action potentials and neurotransmitter release, and in sufficient quantities, the toxin will prove fatal to the organism.</span>
Answer:
C. be made of some of the same matter
Explanation:
The human beings living in the present time can be related to the horses that lived thousands of years ago.
This could be due to the fact that resources on the Earth were present in the past had been recycled again and again through the biogeochemical cycles.
This shows that the elements present on the Earth can be reused again and again and the elements which could have composed the horse now form the matter in the humans.
Thus, Option-C is correct.
Many grana, large surface area for photosynthetic pigments, electron carriers and ATP synthase enzymes. Photosynthetic pigments are arranged into structures called photosystems, allows maximum absorption of light energy.
I believe the correct answer from the choices listed above is the last option. Most of the particles went through the foil, but some were deflected. This<span> proved that atom has mostly empty space,there is positively charged nucleas at the centre of the atom and the electrons revolve round the neucleus at large distances from it in circular orbits.</span>
Answer:
The most appropriate answer would be taxonomy.
Taxonomy is the branch of science that deals with identification and classification of different organisms.
It mainly classifies different organisms into 8 main taxa or groups. The principal ranks used in modern taxonomic hierarchy are
- Domain
- Kingdom
- Phylum (division is used in botany)
- Class
- Order
- Family
- Genus
- Species.
It used various principles to identify and classify an organisms such as cellular organisation, mode of nutrition, mode of reproduction, phylogentic or evolutionary relationships et cetera.
