Marine mammals , with few exception are viviparous.
Explanation:
- Mammals are those animals which are characterized by the presence of mammary gland and body hair.
- They feed milk to their young ones.
- The vertebrates are classified as viviparous, oviparous and ovoviviparous depending on the way their young ones develop and are nourished during their embryonic and foetal development.
- Viviparous animals are those which directly give birth to their young ones and have a distinct gestation period during which their babues develop inside their womb. These are placental mammals.
- Oviparous animals are those which lay egg and the embryo develops outside mothers body.
- Ovoviviparous animals are those who do not lay their eggs but their eggs hatch inside their body .These are aplacental animals.
- Most mammals are viviparous.
Answer:
Explanation:
The first one is Full Moon
The second one is New Moon
The third one is Lunar Eclipse
The last one is Solar Eclipse
mitosis is basically when ur cells split to make more so like an example would be your toe "mi-toe-sis" if ur toe nail was cut the cells split to make more so it can grow. meiosis is when two cells divide which reduces the chromosome number by half. making new cells genetically different
hope I helped
Answer:
Most TP53 mutations change single amino acids in the p53 protein, which leads to the production of an altered version of the protein that cannot control cell proliferation and is unable to trigger apoptosis in cells with mutated or damaged DNA. As a result, DNA damage can accumulate in cells
It is importantbecause you need the nutrients and protein in your body.
Hope it helped!
