Sally is examining some untitled diagrams. One diagram shows a cotyledon, primary leaf, and hypocotyls, whereas the other diagram shows presence of coleoptile, primary leaf, and primary root. What do these diagrams depict?A.germinating seeds of a dicot and a monocot respectively

B.germinating seeds of a monocot and a dicot respectively

C.fertilizing ovules of a monocot and dicot respectively

Answers

Answer 1

Answer: The diagram depicts the germinating seeds of a monocot and dicot respectively. The correct option is B. Plants that have only one cotyledon are called monocots ['mono' means one]. The structures usually find in germinating seeds of monocots are cotyledon, primary leave and hypocotyls while that of the dicot ['di' means two] plants are coleoptile, primary leave, primary root and especially two cotyledons.

Related Questions

Scientists studying transcription in yeast (Saccharomyces cerevisiae) created an experimental strain thatproduced a modified RNA polymerase containing a single amino acid substitution. The scientists determinedthe maximum elongation rate during transcription with and without the modified RNA polymerase enzyme(Figure 1).The compound amanitin, which is commonly found in toxic mushrooms, is a specific RNA polymerase inhibitor.Amanitin binds to the RNA polymerase active site and inhibits transcription. In a second experiment, thescientists treated the wild-type and experimental strains of S. cerevisiae with a 40 ug/mL solution of amanitinand recorded the maximum elongation rate of the mRNA (Figure 2). Q. Identify the dependent variable in the experiments. Identify the control group missing from the second experiment. Justify the need for this control group in the second experiment.
What did Robert Hooke use to discover cells?
Each cell only expresses a small portion of its genes at any given time. Not synthesizing unused proteins allows resources and energy to be conserved. This understanding best supports which of the following statements?Cells randomly express different genesGene expression is a regulated processCells cannot express certain genesUnexpressed genes are never useful
Response to sign stimuli, or releasers, is generally based upon which of the following?
Question 17 A dilute solution has _____ of solute in the solvent.A)a large amountB)a small amountC)an unlimited amountD)none of these

Feet seem to be saying:We have come so far, it is over.

Which poetic technique do these lines from Plath’s poem “Edge” illustrate?

A. apostrophe
B. simile
C. allusion
D. personification

Answers

The poetic technique that the lines from Plath's poem illustrates is personification. The correct answer is D.

A bacterium would be considered?A. Unicellular
B. A cell
C. An organism
D. All the above

Answers

It should be D. Bacterium are single celled organisms.

A bacterium is any one of a group of very small living things that often cause disease

When pollen lands on the stigma of a flower, it grows a tube to travel down to the ovary? 1.) True 2.) false

Answers

The answer is 1.) True.

Pollen tube used to transport pollen from the stigma of a flower to the ovary. Actually, it begins to grow when lands on the stigma. It grows until it reaches an ovule which is inside the ovary. This way it is secured that a nucleus of pollen will fuse with a nucleus of the ovule and that fertilization will occur.

When an organism reproduces asexually it usually has

Answers

Only one parent, and the same chromosome
number as the parent.

Which of the following organs are involved with chemical digestion?Which of the following organs are involved with chemical digestion?mouth, pancreas, stomach, small intestine

stomach, pancreas, pituitary, large intestine

esophagus, liver, small intestine, large intestine

small intestine, gall bladder, kidneys, mouth

Answers

Answer: Chemical Digestion = mouth, pancreas, stomach, small intestine

Explanation: Hope this helps!

Answer:

Chemical Digestion = mouth, pancreas, stomach, small intestine

Explanation:

The various parts of the endomembrane system serve different functions in the cell. in this activity, you will identify the roles of each part of the endomembrane system.

Answers

the endomembrane system is very important for synthesizing, processing, and movement of lipids and proteins in the cell.
The smooth ER function is mainly used for lipid synthesizing and processing, while the rough ER function is for protein synthesizing

hope this helps

Final answer:

The endomembrane system consists of the nuclear envelope, ER, Golgi apparatus, lysosomes, vesicles, and plasma membrane. They collaborate to transport, package, and alter proteins and lipids. Components like mitochondria or chloroplasts are not part of the endomembrane system.

Explanation:

The endomembrane system in eukaryotic cells is composed of the nuclear envelope, the endoplasmic reticulum (ER), Golgi apparatus, lysosomes, vesicles, and the plasma membrane. These cellular components work together to perform several functions. Notably, they modify, package, tag, and transport proteins and lipids that form the membranes.

Starting with the nuclear envelope, it protects the contents of the nucleus by separating it from the cytoplasm. The endoplasmic reticulum synthesizes proteins and lipids. Golgi apparatus serves to further modify, sort, and package these proteins and lipids for transportation. lysosomes are involved in breaking down waste materials and cellular debris in the cell. Vesicles transport molecules around the cell. Finally, the plasma membrane controls the movement of substances in and out of the cell.

The endomembrane system does not include organelles like mitochondria or chloroplasts, as their membranes are not part of this system.

Learn more about the Endomembrane System here:

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Other Questions

Provide 3 points of interest about Transcription of the cell.

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The largest scale of life, which can be thought of as the interaction of all of Earth's ecosystems, is called:

Photosynthesis also requires energy and the green substance called