You are presented with the question "_ allow water to penetrate the soil." and the following answer choices: - crawfish burrows - major threat to health - Deposition - bending light rays - earthworm homes - Exfoliation - termite burrows - Earthworm burrows Now knowing that earthworm burrows help aerate soil, which is also good for plants and aeration breaks up the soil and allows water to penetrate, choose the best answer.
Earthworm burrows
(Question)
You are presented with the question "what causes harm to an organism?" and the following answer choices: - cuddles - cigarettes - viruses - causing love - warm covers - influenza - electricity - electric shock Now knowing that electrocution causes harm to an organism and electrocution includes electric shock, choose the best answer.
(Answer)
electric shock
Ques: You are presented with the question "evolution occurs by a process that results in what?" and the following answer choices: - animals - adaptation - unnatural selection - Plants growth - evolution stopping - supernatural spirits - rapid expansion - competition Now knowing that evolution occurs by a process called natural selection and adaptation is the result of natural selection, choose the best answer.
Ans: adaptation
(Q).
You are presented with the question "what do microbial fuel cells convert chemical energy into?" and the following answer choices: - rays or beams - transportation technology - Deoxyribonucleicacid - flow of electrons - hydrogen and oxygen - deoxyribonucleic acid - an engine - heating liquids Now knowing that microbial fuel cells convert chemical energy into electrical energy and electrical energy refers to energy associated with the flow of electrons, choose the best answer.
(A).
flow of electrons
Ques:You are presented with the question "that which develops after primary meristems is located where in relation to vascular tissues?" and the following answer choices: - shrub beds - allow growth - within and around - epidermal - epidermis and dermis - more abundant - Veins and arteries. - Most plants Now knowing that secondary meristem is located within and around the vascular tissues and secondary meristems develop after primary meristems, choose the best answer.

Ans:within and around
You are presented with the question "What increases biodiversity?" and the following answer choices: - Reproduction - cross-pollination - By coral exoskeletons - gene flow - Quality of life - self-pollination - asexual reproduction - extinction Now knowing that cross-pollination increases genetic diversity and biodiversity is basically genetic diversity, choose the best answer.
cross-pollination