1.The presence of valves 2.the milking action of skeletal muscles 3. the veins as the muscles contract
Answer:
No
Explanation:
The spotted hyena (Crocuta crocuta Erxleben) and the lion (Panthera leo Linnaeus) are two of the most abundant and charismatic large mammalian carnivores in Africa and yet both are experiencing declining populations and significant pressures from environmental change.
Answer: Rocks or sediments carries these pieces of rock to a basin and deposits them in compaction cemenattion along
with organic matter
Explanation:
Answer:
Animal cells have ribosomes for protein synthesis, unlike plants which use chloroplasts.
Explanation:
Animal cells do not have chloroplasts. Chloroplasts work to convert light energy of the Sun into sugars that can be used by cells. The entire process is called photosynthesis and it all depends on the little green chlorophyll molecules in each chloroplast. Plants are the basis of all life on Earth.
