The table shows people with blood from different groups. based on the information, which statement is correct? mark: b+ annie: a+ betsy: b+ bobby: o+ jennifer: ab+ a. betsy can donate only blood to mark b. annie can donate blood to everyone except jennifer c. bobby can receive blood from everyone else in the group d. jennifer can receive blood from everyone else in the group

If scientists are wrong about earth's age based on radioactive material and the decay rates are really much faster, how would nuclear power plants be affected?

When fossil fuels are burned, carbon dioxide is released. how does this gas impact the environment?

In cattle a single gene with two alleles determines fur color the fur can be red white or roan roan fur has both red and white hair which of the following statements is true a the allele for roan fur color is dominant over red and white fur color b the allele for red fur color is dominant over white and roan fur color c the roan and white alleles are expressed independently of the other d the red and white alleles are expressed independently of each other