Answer:
A. runoff
Explanation:
Runoff is a consequence of over fertilization.
This can be dangerous because it could cause the Mother and the babies to get disabilities or die.
Answer
Pollens that are transferred by animals have the following characteristic features:
1. spiky pollen
2. sticky
3. produce nectar
Answer:
The correct option is A. Nucleus
Explanation:
The diagram in the question shows a paramecium, euglena and amoeba.
Paramecium can be describe as a fresh water animal which has a body covered with cilia. Flagellum and Pseudopodia lack in paramecium
Amoeba can be described as single celled organisms which have Pseudopodia for movement and shape changing.
Euglena is a single- celled organism capable of living is salt water as well as fresh water. It contains flagellum for movement but lacks cilia and Pseudopodia.
The structure common in all these organisms is the nucleus. Nucleus is present in every eukaryotic organism.
The brain's outermost cellular layer is called the cortex.
Answer:
A beacuse they can die without food