Biology, 26.02.2021 21:50 alexnunez07

Question 9 In 1839. Matthias Scheiden, a German botanist, published research showing that a cell's nucleus plays a part in its reproduction. In 1858, Rudolf Virchow, a German biologist, published research showing that all
cells come from preexisting cells. Which of the following best describes how the two scientists discoveries influenced cell theory
The two scientists' discoveries helped cell theory become more accurate.
А
B
The two scientists discoveries helped to simplity cel theory
С
The two scientists' discoveries helped to complicate future discoveries
D
The two scientists' discoveries helped to debunk cell theory

Answers: 2

Show answers

Another question on Biology

Biology, 22.06.2019 02:30

Ecologist have observed a sharp increase of sulfur dioxide in the air . what might be a possible consequence of excessive sulfur dioxide in the air ? a. acid rain b. ozone layer depletion c.ozone layer hole d.increase in sea levels

Answers: 1

Answer

Biology, 22.06.2019 08:00

Explain why biological control methods are generally environmentally superior to chemical pest control methods.

Answers: 1

Answer

Biology, 22.06.2019 09:00

What is the significance of the protein-lined pits? a. protein attracts other proteins needed for atp synthesis within the cell. b. protein-lined pits are able to transport one molecule at a time down the concentration gradient within the cell. c. the polarity of proteins allows other polar molecules to attach and be transported in the cell by transport channels. d. receptors within the pits allow ligands to fuse and be transported into the cell by endocytosis.

Answers: 2

Answer

Biology, 22.06.2019 10:30

Which of the following is a true statement? question 8 options: populations can't evolve, only individual organisms. individuals have adaptations that can change over time. individuals have traits that may or may not make them successful at reproduction. individuals evolve to have adaptations.

Answers: 1

Answer

You know the right answer?

Question 9 In 1839. Matthias Scheiden, a German botanist, published research showing that a cell's...

Questions