Stationary fronts occur when warm and cold air meet. This brings cloudy, and wet weather. So your answer would be C.
Carbon dioxide and photosynthesis
B
because tRNA read the information from the mRNA to make the amino acid.
Excretion is the only effective way invertebrates fight disease. Because they don't have an immune system working daily, invertebrates only have the capacity to excrete and cleanse their body of harmful materials.
Answer:
False
Explanation:
When one of the glands is removed, the other continues to perform its function because they are independent entities that can continue to secrete hormones. This happens with the adrenal glands for example.
