Heterotrophs depend on photosynthesis as a source of oxygen
Answer: what is effect of food type on the different bird beaks
Explanation:
Birds have specialized beaks for whatever food they eat! Birds that eat seeds typically have a broad, come shaped bill used for crushing seeds. I hope this helps!
It's Anaerobic not aerobic
Answer;
-Sex-determining chromosomes
Explanation;
Homologous chromosomes are chromosomes that have the same sequence of genes, that have the same structure, and that pair during meiosis.
-Sex chromosome is either of a pair of chromosomes that determine whether an individual is male or female. For example, the sex chromosomes of human beings and other mammals are designated by scientists as X and Y. In humans the sex chromosomes comprise one pair of the total of 23 pairs of chromosomes.Females have two copies of the X chromosome, while males have one X and one Y chromosome.
Skin tears mucus cilia stomach and acid
