Why are frog's laid in a gelatin fluid

Cells conserve energy and resources by making active proteins only when they are needed. If a protein is not needed, which of the following methods of control would be the most energy efficient?

How do G1 and G2 of the cell cycle for blastomeres in cleavage differ from G1 and G2 of the cell cycle in growing adult cells, such as skin, liver, blood, and bone cells?

Where does transcription occur in a cell?

A flood that covers the meadow and drowns animals and a late Frost that kills young plants are examples of how blank can affect the size of population

Mitochondria contain their own double-stranded, circular DNA and replicate on their own. Why don't they suffer the same consequences as our cells in terms of limited division

A woman with normal vision is pregnant from a man with red-green colorblindness. Can they child produce a child that has red green with red-green colorblindness? O a. Yes. It is possible for them to produce a child with red-green colorblindness. b.

What are special proteins that catalyze (speed up) chemical reactions? A. Neutrons B. Carbons C. Enzymes D. Electrons

A tornado uproots trees and plants. Which Earth systems interact during this process? A. soil and hydrosphere B. hydrosphere and biosphere C. atmosphere and biosphere D. hydrosphere and atmosphere

A living things place to live in an ecosystem

John works for Texas Instruments. His tasks involve traveling to nearby colleges, interviewing students for hire after graduation, selecting certain ones to be invited for an office visit, and acquainting them with the facilities.