Cytoplasm I believe. Everything inside the cell (with the exception of the nucleus) is cytoplasm.
Answer:
2. They are held closed by the chordae tendineae to prevent blood from flowing back into the right atrium.
Answer:
Each parent passes on only one factor for each trait to its offspring.
Answer:
Environment consists of all living and non-living things which surround us. Therefore, the basic components of the environment are: 1. Atmosphere or the air 2. Hydrosphere or the water 3. Lithosphere or the rocks and soil 4. The living component of the environment or the biosphere II.
Explanation:
The answer is D. This ensures that the mule cannot have offsprings hence can't
continue its generation. Sterility of the mule is due to mismatch of homologous
chromosomes between the horse and the
donkey leaving an extra lone horse chromosome on the mule (since a horse has 64
chromosomes and a donkey has 62).