Prokaryotic - cells that don’t contain a nucleus, for example bacteria cells
Eukaryotic - cells that contain a nucleus, for example plant and animal cells
No Moons
Has most circular orbit of all the planets
is similar in size to Earth
Rotates from East to West
Answer:
analogous trait
Explanation:
Analogous traits or structures are the ones that develop as a result of convergent evolution between the distantly related species. The members of these species develop the same features to become adapted to similar environmental conditions. These analogous traits are not present in their ancestors. For example, bats and insects have wings to assist them in flying. However, the wings in bats and insects have a different basic structure.
Pollen , coal and stems are evidences that plants existed in Antarctica.
Explanation:
- Pollens being highly resistant to temperature changes due to the presence of sporopollenin must have remained preserved in ice covered continent of Antarctica.
- Pollens are reproductive units of Plant that suggest existence of plants in the Ice covered land.
- Coal is formed as the fossilization of plants under anaeorobic conditions and high pressure. thus, this also suggest the existence of plants.
- Stems are plant parts thus clearly is an evidence that plants existed there.
Answer:
Explanation:
atom → molecule → macromolecule → organelle → cell → tissue → organ → organ system → whole organism.