An explanation based on many observations and investigations is a

Which statements about mutations are true? Check all that apply. A. Mutations cannot be passed from generation to generation. B. Mutations are rare. C. Mutations are always harmful. D. Germline mutations occur in body cells. E.

True or false Plants use energy from the sun to produce carbon dioxide and sugars? Carbon dioxide is ether wrong or right

Why do shallow estuary waters create unique habitats for organisms living here?

Two purple flowers (Bb) are bred with each other in the same garden. What are the odds that red (BB) and blue (bb) flowers will occur in the second generation?

In tomatoes, tall (D) is dominant over dwarf (d) and smooth fruit (P) is dominant over pubescent fruit (p), which is covered with fine hairs. A farmer has two tall and smooth tomato plants, which we will call plant A and plant B.

The receptive surface for pollen on an angiosperm flower is the (A) anther (B) corolla (C) ovary (D) style (E) stigma

Both liquids and ___ exert a buoyant force

What is the term given to the developing infant from the eighth week after conception until birth?

Classify the following material as mineral, gem, ore, or none. some may have more than one answer. rutile

Which two combinations of alleles could produce a trait controlled by a dominant allele?