You are presented with the question "What powers most automobiles? " and the following answer choices:  - Sunlight.  - A finite resource.  - Natural gas.  - an engine  - energy of moving objects  - Water  - a hydraulic system  - transportation technology  Now knowing that operating an automobile usually requires fossil fuels and fossil fuels are a finite resource, choose the best answer.
A finite resource.


You are presented with the question "a means of reproduction are commonly found in what?" and the following answer choices:  - an organism's body  - animals  - soil and water  - epidermis and dermis  - Chlorophyll  - Plant reproduction  - swamp vegetation  - Most plants  Now knowing that endospores are commonly found in soil and water and endospores are a means of reproduction, choose the best answer.
soil and water


Q: You are presented with the question "Invertebrates are animals that lack a what?" and the following answer choices:  - Chlorophyll  - Epidermis  - pair of legs  - small bones  - cartilage  - an organism's body  - support column  - epidermal  Now knowing that invertebrates are animals that lack a vertebral column, or backbone and all of the vertebral bodies act as a support column to hold up the spine, choose the best answer.
A: support column


Question: You are presented with the question "Vaccines that offer protection from cervical cancer target " and the following answer choices:  - animals  - organ  - health  - glioblastoma  - bacteria  - measles  - it's state  - viruses  Now knowing that some viruses can cause cancer and human papillomavirus vaccine is aimed at the cause of most cases of cervical cancer, choose the best answer.
Answer: viruses


*Question*
You are presented with the question "Which of these trees seasonally sheds its leaves?" and the following answer choices:  - gone forever  - Exfoliation  - Most plants  - Mulberry  - ligt  - vegetation  - Heavy rains  - homogenous  Now knowing that plants that shed their leaves seasonally each year are called deciduous plants and mulberry trees are deciduous, choose the best answer.
**Answer**
Mulberry


(Q).
You are presented with the question "What forms when molecules react with one another?" and the following answer choices:  - Chemical energy  - substrates  - chemical bonds  - living things  - Organic compounds  - Energy.  - new elements  - flow of electrons  Now knowing that chemical bonds form when substances react with one another and all substances are composed of molecules, choose the best answer.
(A).

chemical bonds