B.T
Concerning carbohydrates that form from photosynthesis:
they all contain C, O, H the ratio of H to C is fixed at 2:1
Today's most widely grown food is:
wheat
Energy plus matter is sufficient for continued development of order, complexity or growth.
False
Nearly all the mass of plants comes from well fertilized soil.
False
Problems of world hunger are due to the green plant's inability to produce more food.
False
Ribosomes are made from RNA.
False
The cell is not capable of maintaining itself.
False
The protoplasm and cytoplasm of a plant are interchangeable terms.
False
Proteins are made by:
Ribosomes in plants and animals
The first man to describe plant cells was an English physicist named .
Robert Hooke
Carbon dioxide levels above normal will increase plant growth.
True
Evolution theory is based on the supposition that energy plus matter plus natural chemical reactions are sufficient to ultimately produce functioning interrelated complex systems.
True
Proteins are made up of chemical compounds known as:
amino acids
Why is a cell analogous to an engineered watch?
because it consists of numerous interdependent subunits because coded information cannot arise from random processes
Protoplasm consists of the chemicals contained within the and nucleus.
cytoplasm
The matured ovary of a plant is a:
fruit
Respiration occurs in three stages, in order:
glycolysis, Krebs cycle, electron transport
About how much water is transpired by plants?
half of the reactant
Cells that multiply and produce growth at various parts of a plant are:
meristematic
Differentiated cells which take on the function of food storage are:.
parenchyma
The vascular cambium cells differentiate into:
phloem xylem
The transfer of information from the nucleus to organelles is accomplished by:
ribonucleic acid
What primary genetic characteristic of wheat dramatically helped wheat production in India?
short stem
Agronomists have developed two foods that were meant specifically to increase the food supply. They are triticale and .
sugar beets
