Tomatoes need some kind of sunlight or heat to ripen, the humidity speeds up the process of it's ripening, the lower the temperature the more reduction done to the ripening enzymes.
That the disease symptoms caused by beriberi are directly related to diet.
Gonads are sex organs that produce gametes. Male gonads are the testes, which produce sperm and male sex hormones. Female gonads are the ovaries, which produce eggs (ova) and female sex hormones.
Answer:
Environmental hazards such as predators reduce the change if surviving into adulthood, Large amounts of gametes go unfertilised and wasted, Not guaranteed that sperm will come in contact with eggs, Greater chance of desiccation of gametes/zygotes.
Explanation: