Answer the following question given this paragraph: 38.1 Flowers, double fertilization, and fruits are unique features of the angiosperm life cycle. Q: Flowers, double fertilization, and fruits are unique features of what life cycle? Choices: - dinoflagellate - protozoa - early lifehood - angiosperm A:
angiosperm
(Question)
Answer the following question given this paragraph: Angiosperms , or flowering plants, are the most abundant and diverse plants on Earth. Angiosperms evolved several reproductive adaptations that have contributed to their success. Like all vascular plants, their life cycle is dominated by the sporophyte generation. A typical angiosperm life cycle is shown in Figure below . Q: What are the most diverse plants on earth? Choices: - conifers - gymnosperms - grasses - angiosperms A:
(Answer)
angiosperms
Ques: Answer the following question given this paragraph: Since life began on Earth, there have been at least five major massive extinctions. Q: How many major massive extinctions have been since life began on earth? Choices: - three - four - one - five A:
Ans: five
(Q).
Answer the following question given this paragraph: Scientists think that protists are the oldest eukaryotes. Q: What do scientists think are the oldest eukaryotes? Choices: - arthropods - fungi - prokaryotes - protists A:
(A).
protists
Ques:Answer the following question given this paragraph: An amide bond joining two amino acid units is called a peptide bond. Note that the product molecule still has a reactive amino group on the left and a reactive carboxyl. Q: An amide bond joining two amino acid units is called a what? Choices: - carboxyl bond - ammonia bond - precipitate bond - peptide bond A:

Ans:peptide bond
Ques:Answer the following question given this paragraph: The amount of energy in molecules of matter determines the state of matter . Matter can exist in one of several different states, including a gas, liquid, or solid state. These different states of matter have different properties, which are illustrated in Figure below . Gasses have the most energy, and solids have the least energy. Q: What is determined by the amount of energy in molecules? Choices: - kingdom - radioactivity - momentum - state of matter A:

Ans:
state of matter