Name two types of a sexual reproduction which occur in animals
giving one example in each case​

Deer cave cannot support photosynthesis is as not enough sunlight is present. in spite of this, it still has a complex food chain. what is the energy foundation of this food chain?

Explain how the number of similarities between the embryos from early stage to late stage is used as evidence of a common ancestry

Select the correct answer. what does the hardy-weinberg principle relate to? a. chances of survival of an organism b. frequency of alleles in a population c. natural selection in a species d. causes of evolution among organisms