You are presented with the question "what can change the color of an environment from green to brown?" and the following answer choices: - lack of water - clouds - trees - increased h2o - climate - deforestation - burning - Greenhouse gases Now knowing that adrought can change the color of an environment from green to brown and drought, or a lack of water, is often a problem for farmers and communities around the world, choose the best answer.
lack of water
(Question)
You are presented with the question "What has a primary and a secondary meristem?" and the following answer choices: - ferns - bushes - trees - plants - rocks - bamboo - bacteria - humans Now knowing that roots grow in length and width from primary and secondary meristem and trees have roots, choose the best answer.
(Answer)
trees
Ques: You are presented with the question "Macroevolution can occur in the taxonomical level called:" and the following answer choices: - ferns - alpacas - complex - three - cracking - family - PDAs - ligt Now knowing that macroevolution occurs over geologic time above the level of the species and few families rival Piperaceae for difficulties at the species level, choose the best answer.
Ans: family
(Q).
You are presented with the question "what forms large colonies in shallow tropical water?" and the following answer choices: - Most plants - passenger pigeons - orchids - honeybees - calcite shells - trout - sharks - humans Now knowing that corals form large colonies in shallow tropical water and coral is the calcite shell of the coral animal, choose the best answer.
(A).
calcite shells
Ques:You are presented with the question "Chromosomes contain characteristics that are within the what" and the following answer choices: - seeds - blood stream - cell - DNA chain - Plants growth - Most plants - orchids - molecules Now knowing that characteristics that are encoded in DNA are called genetic traits and chromosomes contain genes, each encoded as a subsection of the DNA chain, choose the best answer.

Ans:DNA chain
Ques: You are presented with the question "What does evolution study over time?" and the following answer choices: - Plant reproduction - sensory neurons - Plants growth - Animal survival - survival - competition - characteristics - light energy Now knowing that evolution is a change in the characteristics of living things over time and evolution is the study of living things with time, choose the best answer.
Ans:
characteristics