Hi there!
I believe the answer is a spinal cord - all of these animals are vertebrates.
Hope this helps!
Answer: Option E) All answers are correct
Explanation:
A good example of Primates is humans.
Primates, thus, have evolved from mammals to have the following:
- five digits with flat nails for grasping tools
- grasping hand with thumbs that are in an almost opposite location to help in grasping tools
- two eyes in the front of their head
- a well developed and large brain for high reasoning. Thus, humans are called Homo sapiens
Hence, all the answers are correct
Answer:
1. The gametophyte generation is haploid.
2. The embryo is diploid.
3. The megaspore is haploid.
4. The sporophyte generation is diploid.
Explanation:
1. Gametophyte- The gametophytic generation is the structure which produces gametes in the plant. Since the gametes are haploid, therefore, the gametophyte us considered the haploid.
2. Embryo- The embryo is formed after the fusion of fertilization when zygote develops, therefore, is considered diploid.
3. Megaspore- the big size spore which is formed from by the meiotic division of the megasporocyte, therefore, is considered haploid.
4. Sporophyte- the sporophyte generation develops from the embryo which is diploid therefore is considered diploid.
During cellular respiration the cell uses oxygen to break down sugar. ... When the cell uses oxygen to break down sugar, oxygen is used, carbon dioxide is produced, and energy is released.
