You are presented with the question "a what has the purpose to produce for propagation" and the following answer choices: - bushes - pollen - sperm - root - leaf - stem - flower - orchids Now knowing that aflower 's purpose is to produce seeds and seed production is good, and propagation is by seeding, choose the best answer.
flower
(Question)
You are presented with the question "What do some plants have none of?" and the following answer choices: - eukyarotes - flowers - roots - leaves - stems - haploid - Pesticides - A virus Now knowing that some flowers become fruits and ferns have no flowers, fruits or seeds, choose the best answer.
(Answer)
flowers
Ques: You are presented with the question "When does haze get denser?" and the following answer choices: - daylight changes - cloudy and rainy weather - reflect objectstowards the eye - colder weather - colder and wetter - at or near the margins - When the water is hot - flow of electrons Now knowing that fog is formed by water vapor condensing in the air and the hotter the water, the denser the fog will be, choose the best answer.
Ans: When the water is hot
(Q).
You are presented with the question "what causes acid rain?" and the following answer choices: - gases - rainfall - Pollution - fossil fuels - emissions - vehicles - burning - wind Now knowing that the emission of sulfur dioxide causes acid rain and the sulfur dioxide is converted into sulfuric acid, choose the best answer.
(A).
emissions
Ques:You are presented with the question "Where photosynthesis occurs in a cactus, what is stored?" and the following answer choices: - glucose - flowers - water - sand - gametes - birds - lipids - energy Now knowing that acactus stem is used for storing water and photosynthesis occurs on the green surface of the cactus stem, choose the best answer.

Ans:water
Ques:You are presented with the question "What is a graduated cylinder used to measure?" and the following answer choices: - Weight of sun - Temperature - Volume of water - Weight of moon - Calcium carbonate - Sound levels - objects that have mass - air pressure Now knowing that agraduated cylinder is used to measure volume of a liquid and typically, the liquid is water, choose the best answer.

Ans:
Volume of water