Answer the following question given this paragraph: According to the cell theory, all organisms are made up of one or more cells. Cells are the sites where all life processes take place. Cells come only from pre-existing cells. New cells forms when existing cells divide. Q: What theory states that all organisms are made up of one or more cells? Choices: - the molecular anatomy theory - the atomic theory - the micro theory - the cell theory A:
the cell theory
(Question)
Answer the following question given this paragraph: Seed plants called angiosperms produce seeds in the ovaries of flowers. Q: Where do angiosperms produce seeds in flowers? Choices: - germs - cones - testes - ovaries A:
(Answer)
ovaries
Ques: Answer the following question given this paragraph: Figure 1.17 This phylogenetic tree was constructed by microbiologist Carl Woese using data obtained from sequencing ribosomal RNA genes. The tree shows the separation of living organisms into three domains: Bacteria, Archaea, and Eukarya. Bacteria and Archaea are prokaryotes, single-celled organisms lacking intracellular organelles. (credit: Eric Gaba; NASA Astrobiology Institute). Q: What scientist constructed a tree diagram, separating living organisms into three domains? Choices: - Gibbs - CT Fletcher - Mendel - carl woese A:
Ans: carl woese
(Q).
Answer the following question given this paragraph: Q: All seed plants and a few seedless vascular plants are what? Choices: - zygotes - protozoans - homosporous - heterosporous A:
(A).
heterosporous
Ques:Answer the following question given this paragraph: Q: A penguin must do what before molting? Choices: - hibernate - use muscle mass - mate - increase muscle mass A:

Ans:increase muscle mass
Answer the following question given this paragraph: The mRNA is the message sent from the nucleus to the ribosome, the organelle of protein synthesis. Like a foreign language, the genetic code of the mRNA message must then be translated so that the ribosomes make the correct protein. The process of reading the code of a mRNA to make a protein is called translation. Q: What is the message sent from the nucleus to the ribosome? Choices: - dna - mitochondria - rna - mrna A:
mrna