You are presented with the question "Most insects have a what?" and the following answer choices: - faulty nervous system - layers of fat - epidermis and dermis - distracted nervous system - complex nervous system - brain damaged system - biological diversity - sensory neurons Now knowing that most invertebrates have a more complex nervous system and invertebrates Among the invertebrates, the largest number of species are insects, choose the best answer.
complex nervous system
(Question)
You are presented with the question "The total mass of organisms in an environmental stage is called what?" and the following answer choices: - food pyramid - extinction - ecological pyramid - food chain - vegetation - food - ligt - biomass Now knowing that biomass is the total mass of organisms at a trophic level and each stage is a trophic level, choose the best answer.
(Answer)
biomass
Ques: You are presented with the question "What lacks chlorophyll, making them unable to make food by photosynthesis as plants can?" and the following answer choices: - trees - bamboo - bushes - acetic acid - Leptospirosis - mushrooms - potatoes - bacteria Now knowing that fungi lack chlorophyll, so they cannot make food by photosynthesis as plants can and mushrooms are also fungi, choose the best answer.
Ans: mushrooms
(Q).
You are presented with the question "using a gasoline engine requires what?" and the following answer choices: - electricity - no ignition - carbon dioxide - easy ignition - difficult ignition - no gasoline - hydrogen and oxygen - adding heat Now knowing that using a gasoline engine requires burning gasoline and gasoline ignites easily and burns vigorously, choose the best answer.
(A).
easy ignition
Ques:You are presented with the question "How long can antibodies protect the body?" and the following answer choices: - As long as antibodies survive - Slowing the transfer of heat - For a set time - by keeping them warm - it protects them - Into elderly years - As long as the human survives - A compound that donates proton Now knowing that passive immunity lasts only as long as the antibodies survive in body fluids and antibodies are administered to the patient in a process called passive immunization, choose the best answer.

Ans:As long as antibodies survive
Question: You are presented with the question "the young of monotremes are " and the following answer choices: - hatched - babies - fertile - warm - white - older than their parents - born without a backbone - always stillborn Now knowing that monotremes are mammals that reproduce by laying eggs and when the egg is ready to hatch, it hatches, choose the best answer.
Answer:
hatched