Answer:
im pretty sure its A. since it shows the sperm goin into the egg forming a thing
If you cut your knee, pus, which is caused by the death of macrophages may form.
Answer:
Some people may have a higher tendency to develop a certain type of cancer because they carry the gene mutation from their ancestors. For example, in case of women, inheriting a gene mutation in BRCA1 or BRCA2 puts her at a higher risk of developing breast cancer or ovarian cancer.
Environmental agents such as smoking (tobacco), exposure to ultraviolet radiation, certain viruses, to name a few are responsible to the development of cancer in the human body. Overtime, any of these factors can cause irreversible damage to the DNA that could lead to cancer.
Hope that answers the question, have a great day!
It can soak into their skin and body and can harm them very bad. It messes with their environment and ruins that too. If you have any further questions plz let me know. Thank You.
It is needed for cellular respiration. Which is the process of Oxygen breaking down Glucose to provide energy for all cells