You are presented with the question "What has a negative impact on the body?" and the following answer choices: - pathogens - medicines - antibiotics - smallpox - amoebae - viruses - smoking - antibodies Now knowing that disease-causing microbes have a negative impact on the body and pathogens are microbes that cause disease, choose the best answer.
pathogens

You are presented with the question "what occurs when sperm swims to an egg inside an archegonium>" and the following answer choices: - h2o - pollen - sperm - Energy. - competition - pregnancy - allow growth - death Now knowing that fertilization occurs when sperm swim to an egg inside an archegonium and if the egg is fertilized, it can implant in the uterus and cause pregnancy, choose the best answer.
pregnancy

You are presented with the question "Specialization occurs when competing species evolve with conditions where they live" and the following answer choices: - environment - improve - a fish - animals - they live - our planet - alpacas - heat or cold Now knowing that specialization occurs when competing species evolve different adaptations and animals are adapted for conditions where they live, choose the best answer.
they live

You are presented with the question "What does carpooling lead to?" and the following answer choices: - animal transport - lowered energy cost - Less pollution - population movement - Less time - competition - More cars - More roads Now knowing that carpooling decreases the amount of cars used to travel to a place and and fewer cars means less pollution, choose the best answer.
Less pollution