Adaptations of a cactus - Study guides, Class notes & Summaries

Adaptations of a cactus.

Adaptations of a cactus pt 1.

Biology Midterm 2 Study Guide Exam Questions With Verified Answers What are angiosperms? plants that produce flowers as reproductive organs Why are plants important? Provide oxygen, food, medicine, fuel, shelter, paper products, beauty What do legumes do? regenerate nutrients into the soil What is a cotyledon? a energy storage part of the plants while developing to learn photosynthesis characteristics of a monocot - 1 cotyledon - parallel variation - scattered vascular bundles - fl...

Chapter 6: Terrestrial and Aquatic Biomes Terrestrial biomes are categorized by their major plant growth forms. MULTIPLE CHOICE 1. Which of the following pairs is an example of convergent evolution? a. dogs and cats b. wolves and deer c. birds and bats d. giraffes and trees Answer: c 2. Biomes are a. geographic regions with the same key species. b. geographic regions with species that have not evolved convergently. c. geographic regions with the same range of temperatures. d. geogra...

Biology – Evolution Latest 2023 Graded A+ evolution change in species over time populations evolve, individuals don't! population all of the individuals of a species that live in an area variation heritable differences in the physical traits of an individual from those traits of other individuals in the population species group of organisms that are closely related and can mate to produce fertile offspring speciation process in which new species are formed over time adaptation a feature ...

Marine Biology Chapter 5 - Marine Algae and Plants Questions and Answers Graded A Describe the importance of seaweeds in marine ecosystems Seaweeds play a major role in marine ecosystems. As the first organism in marine food chains, they provide nutrients and energy for animals - either directly when fronds are eaten, or indirectly when decomposing parts break down into fine particles and are taken up by filter-feeding animals How are marine algae adapted for carrying out photosynthesis? Every ...

Explain how tolerance limits to environmental factors determine distribution of a highly specialized species such as the saguaro cactus. - ANSWERSTolerance limits are the minimum and maximum levels of a specific environmental factor that an organism can tolerate. The saguaro cactus has very specific and limited tolerance limits, which means that it can't really survive in many environments that don't fit its limits. Productivity, diversity, complexity, resilience, and structure are exhi...

All of the following are evolutionary processes EXCEPT: a) Random mating b) Genetic drift c) Mutation d) Natural selection e) Migration Question 2 Your answer is CORRECT. Darwin developed the theory of evolution by natural selection in the absence of what critical information? a) Germ theory of disease b) Mendelian genetics c) Population growth rates d) Transitional fossils e) Biogeography f) All of the above Question 3 Your answer is CORRECT. Print Test 1 of 16 5/5/19, 11:50 ...