Answer:
A population consists of all individuals of all species in one area
The circulatory system takes the carbon dioxide from the cells to the lungs and the respiratory system expels ir.
Matter is anything that has mass and occupies space. There are three different states of matter- solid, liquid, and gas.
Answer:
BB or Bb
Explanation:
Black fur is dominant so it has to have at least one B allele.
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.
