Q: Nonvascular plants lack vascular tissue and what? Choices: - cytoplasm - chlorophyll - cells - seeds A:
seeds

(Question)
Q: What do scientists use to study the deep without going to the seafloor? Choices: - drill rigs - telescopes - ultrasound machines - remotely operated vehicles A:
(Answer)
remotely operated vehicles

Ques: Q: Most motions in nature follow ________ rather than straight lines? Choices: - vertical paths - sharp paths - horizontal paths - curved paths A:
Ans: curved paths

(Q).
Q: What did roots evolve from that plants used for aborption? Choices: - seeds - leguminous - oomycetes - rhizoids A:
(A).
rhizoids

Ques:Q: What do you call compounds that have covalent bonds? Choices: - reflectivity compounds - valence compound - ions - covalent compounds A:

Ans:covalent compounds

Q: What type of charge does a neutron have? Choices: - negative charge - positive charge - half charge - neutral or no charge A:
neutral or no charge