Answer:
No.
Explanation:
No, we observe different number of ectotherms and endotherms in Arctic, and a dry desert ecosystems because there is difference in the temperature of both the environment. Due to difference in temperature of the external environment, the number of ectotherms and endotherms are present in that ecosystem. More number of ectoderms are present in the desert ecosystem where the ectoderms survive better than endotherms so we can say that number or population is different.
Answer: ATG CGA TTA
Explanation:According to the DNA base pairing rule also known as Chargaff’s rule, Adenine and Thymine are base complements (A - T) while Guanine and Cytosine are base complements (G - C) and vice versa .
In spermatogenesis,from a single spermatogonia 4 haploid sperms are produced after meiosis (100% efficiency).But in case of oogenesis,from a single oocyte only one is transformed into ovum even after meiotic division(25% efficiency)
TACGGCGATT
All you need to do is switch the letter since A=T and C=G
Hood this helps!