I would think the answer would be Afferent Neurons. These neurons receive signals from from outside stimuli that we pick up through our skin ( of the hand for example) and that signal is transmitted to the central nervous system. Hope this helps!
Cellular respiration uses oxygen to release the energy stored in food.
Explanation:
In breathing living organisms take oxygen and release the carbon dioxide it is similar to the aerobic respiration.
There are two types of respiration:
1. Aerobic respiration
2. Anaerobic respiration
Aerobic respiration
It is the breakdown of glucose molecule in the presence of oxygen to yield large amount of energy. Water and carbon dioxide are also produced as a byproduct.
Glucose + oxygen → carbon dioxide + water + 38ATP
Anaerobic Respiration
It is the breakdown of glucose molecule in the absence of oxygen and produce small amount of energy. Alcohol or lactic acid and carbon dioxide are also produced as byproducts.
Glucose→ lactic acid/alcohol + 2ATP + carbon dioxide!
The tundra and taiga represent the two coldest land biomes on the planet, but they have different precipitation levels, and the tundra has permafrost. These two factors cause sharp differences between the plant life of the two biomes, and the resulting local animal populations.
Answer:
D. They can cause changes in body shape
Explanation:
Homeotic genes are evolutionarily conserved genes that regulate the development of body parts. Mutations in these genes can eventually produce changes in body patterning. In animals, for example, Hox genes are homeotic genes that encode transcription factors which contain evolutionary conserved DNA binding region (i.e., homeodomain). Both in invertebrates and vertebrates, Hox genes (Hox) play key roles in global body patterning. In plants, MADS-box genes are well-known homeotic genes that have key roles during embryo, inflorescence and flower development.
closest relative like a chimpanze or monkey