B.T

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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


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