What's Karl trying to contradict against Heckel?
Dear student,
Karl Ernst Von Baer was not approving the hypothesis of Heckel due to the absence of any evidence of his hypothesis.
Where as Baer's observation made clear that Heckel's hypothesis is false.
Hope this information will clear your doubts about topic.
If you have any more doubts just ask here on the forum and our experts will try to help you out as soon as possible.
Regards
Karl Ernst Von Baer was not approving the hypothesis of Heckel due to the absence of any evidence of his hypothesis.
Where as Baer's observation made clear that Heckel's hypothesis is false.
Hope this information will clear your doubts about topic.
If you have any more doubts just ask here on the forum and our experts will try to help you out as soon as possible.
Regards