Ascientist claimed that he had cloned a guinea
pig to produce two offspring, a male and a
female. the claim is not valid because
(1) guinea pigs can reproduce both sexually and
asexually
(2) the two offspring are not identical copies of
the original guinea pig
(3) each of the offspring had half the genetic
information of the original guinea pig
(4) none of the genetic information came from
the original guinea pig

Are the earth's ocean floor and continents the same age geologically? why or why not?

In 2015, about ten percent of total u. s. energy consumption was from renewable energy sources. renewable energy plays an important role in reducing greenhouse gas emissions. when renewable energy sources are used, the demand for fossil fuels is reduced. sanjay and his family want to cut back on their use of non-renewable resources at home. they are thinking of an alternate way to heat their home without adding more greenhouse gases or pollutants to the environment. which renewable resource would not fit into their plan? a) solar power b) burning wood c) constructing a wind turbine eliminate d) generating hydroelectric power

Ascience research group is testing a new type of plant food. one trial is conducted in a controlled experiment. the data from the trial show that the plant that received the new food grew faster than the control plant. the group announces that the new plant food makes plants grow faster. what is the main weakness in this scientific claim?