If phase changes do not change weight, then what doesn't a phase change alter? Answer choices: - Glaciers - our star - hormones - Weight - Temperature - Warmth - an object - trout
Weight

(Question)
If organs protect the body from harmful substances, then what protects the body from harmful substances? Answer choices: - food - organs - toughness - viruses - fur - Collagen - bacteria - sweating
(Answer)
organs

Ques: If plant and animal residue increases the amount of nutrients in the soil, then what does plant and animal residue increase in soil? Answer choices: - Scent - Temperature - Bugs - rainfall - fossil fuels - Water - energy - Nutrients
Ans: Nutrients

(Q).
If nematodes reproduce sexually, then what reproduces sexually? Answer choices: - viruses - intercourse - insects - humans - bacteria - ferns - Most plants - nematodes
(A).
nematodes

Ques:If aruler is used for indicating the object's size, then what is used to indicate an object's size? Answer choices: - clock - shells - shape - ruler - colors - Sight - DNA - thoughts

Ans:ruler

Ques:If obligate heterotrophs get organic compounds from dead organisms, then obligate heterotrophs get organic compounds from what organisms? Answer choices: - soil - seeds - plants - life - sugar - food - dead - trees

Ans:
dead