Answer the following question given this paragraph: The ozone in smog may damage plants. The effects of ozone add up over time. Plants such as trees, which normally live a long time, are most affected. Entire forests may die out if ozone levels are very high. Other plants, including crop plants, may also be damaged by ozone. You can see evidence of ozone damage in Figure below . Q: What is the term for the gas in smog that can damage plants? Choices: - dioxide - carbon - sulphur - ozone A:
ozone
(Question)
Answer the following question given this paragraph: Q: How do prokaryotes reproduce? Choices: - inorganically - sexually - unusually - asexually A:
(Answer)
asexually
Ques: Answer the following question given this paragraph: The spinal cord is a long, tube-shaped bundle of neurons, protected by the vertebrae. It runs from the brain stem to the lower back. The main job of the spinal cord is to carry nerve impulses back and forth between the body and brain. The spinal cord is like a two-way highway. Messages about the body, both inside and out, pass through the spinal cord to the brain. Messages from the brain pass in the other direction through the spinal cord to tell the body what to do. Q: What is a long, tube-shaped bundle of neurons, protected by the vertebrae? Choices: - a ganglion - an axon - a dendrite - the spinal cord A:
Ans: the spinal cord
(Q).
Answer the following question given this paragraph: CHAPTER SUMMARY 30.1 The Plant Body A vascular plant consists of two organ systems: the shoot system and the root system. The shoot system includes the aboveground vegetative portions (stems and leaves) and reproductive parts (flowers and fruits). The root system supports the plant and is usually underground. A plant is composed of two main types of tissue: meristematic tissue and permanent tissue. Meristematic tissue consists of actively dividing cells found in root and shoot tips. As growth occurs, meristematic tissue differentiates into permanent tissue, which is categorized as either simple or complex. Simple tissues are made up of similar cell types; examples include dermal tissue and ground tissue. Dermal tissue provides the outer covering of the plant. Ground tissue is responsible for photosynthesis; it also supports vascular tissue and may store water and sugars. Complex tissues are made up of different cell types. Vascular tissue, for example, is made up of xylem and phloem cells. Q: A plant is composed of two main types of tissue: meristematic tissue and what other kind of tissue? Choices: - synovial tissue - muscle tissue - nonvascular tissue - permanent tissue A:
(A).
permanent tissue
Ques:Answer the following question given this paragraph: Most reptiles reproduce sexually and have internal fertilization. Their eggs are amniotic, so they can be laid on land instead of in water. Reptiles do not have a larval stage, and their hatchlings are relatively mature. Reptile parents provide little if any care to their young. Q: Most reptile eggs can be laid on land, not in water and they are called what? Choices: - aqueous - umbilical - Transitional - amniotic A:

Ans:amniotic
Ques: Answer the following question given this paragraph: Q: The negatively charged electrons are attracted to the positively charged what? Choices: - axon - atom - ion - nucleus A:
Ans:
nucleus