You are presented with the question "What might have an envelope of proteins and enzymes?" and the following answer choices: - fur seals - some viruses - Most plants - a fish - animal transport - animals - chickens - it needs them Now knowing that some viruses have an envelope of phospholipids and proteins and phospholipases are the enzymes that degrade phospholipids , choose the best answer.
some viruses
(Question)
You are presented with the question "What is a cause of fog?" and the following answer choices: - evaporation - heating liquids - condensation - transpiration - scattered light - Pollution - Water expanding - droplets of lemonade Now knowing that condensation causes clouds to form and fog is a cloud that forms on the ground, choose the best answer.
(Answer)
condensation
Ques: You are presented with the question "What do cold fronts cause?" and the following answer choices: - death - complex - wind - streams - deadly - disease - havoc - mildew Now knowing that cold fronts cause thunderstorms as they pass by and thunderstorms create havoc, choose the best answer.
Ans: havoc
(Q).
You are presented with the question "How do frogs absorb oxygen?" and the following answer choices: - They drink water - flow of electrons - Jumping really high - during the day - By breathing through their nose - matter vibrating - Through their skin - circulatory systems Now knowing that skin is used for breathing air by frogs and frogs breathe and absorb water through their skin, which is periodically shed, choose the best answer.
(A).
Through their skin
Ques:You are presented with the question "What are pheromones used for?" and the following answer choices: - Taste - photosynthesis - spread flower seeds - Plant reproduction - Sound - Plants growth - Communication - Sleep Now knowing that animals can communicate with sounds, chemicals, or visual cues and pheromones are chemicals produced by animals allowing individuals of a species to communicate, choose the best answer.

Ans:Communication
Ques: You are presented with the question "Where do green plants grow best?" and the following answer choices: - dark corners - soils - outside - on Mars - mild - indoors - loose soil - Light Now knowing that if something is outside during the day then that something will receive sunlight and sunlight Green plants require sunlight in order to grow, choose the best answer.
Ans:
outside