BIOLOGY HIGH SCHOOL

Which of the following structures are used by prokaryotes for attaching to surfaces?a. capsule
d. nucleoid

Answers

Answer 1

Answer:

The structure used by prokaryotes for attaching to surfaces is Capsule.

RoleofCapsuleinprokaryotes

Capsules are known to be the sticky outermost layer made up of polysaccharides.

Their role in prokaryotes include:

Aid prokaryotes to cling to each other.
Allows prokaryotes to attach to surfaces in their environment
Helps in preventing prokaryotic cell dehydration.

Therefore, the structure used by prokaryotes to attach to surfaces is the capsule.

Learn more about prokaryoteshere:

brainly.com/question/13470824

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Answer 2

Answer: capsule- This additional outer covering protects the cell and helps to adhere to surfaces and nutrients.

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A MA has opened and used part of a new multidose vial. The MA should ______ the vial.

Answers

I think the MA should write the current date on the vial. It is important for the Ma to write the current date so as to keep track, and in case the MA requires to use it for reference when he/she wants to use it again. It is therefore important for an MA or nurses to label the vial by writing the date of use.

15. Each of the following is a density-dependent limiting factor EXCEPT A. crowding
B. competition
C. disease
D. seasonal cycles

Answers

Answer: d, seasonal cycles

Explanation: it doesn't affect the population.

Which of the following statements regarding taste and smell is true? A. Taste buds wear out and are replaced about every 25 days.
B. Women tend to have a better sense of smell than men.
C. So-called supertasters may be inclined to obesity.
D. People often have a very short memory of smells.

Answers

The answer is c! Hope this help!

A not true

B not true

C could be true

D not true

The term colon is often used instead of A. small intestine.
B. rectum.
C. cecum.
D. large intestine.

Answers

D. The Large Intestine

The colon has a few parts including the ascending colon (goes up the right side of the abdomen), the transverse colon (goes horizontally across the abdomen), and the descending colon (goes down the left side of the abdomen), and the sigmoid colon is right before the rectum.

Hope this helped!

Complete each statement by writing the correct term or phrase in the space provided

Answers

·     A substrate is a substance on which an enzyme acts during the chemical reaction.
·     An organic compound with a ratio of one carbon atom to two hydrogen atoms and to on oxygen atom is monosaccharide.
· Glucose is a sugar that is a major source of energy in cells.
·     A lipid is an organic compound that is not soluble in water.
·     A protein is a long chain of amino acids.
·     Subunits of DNA and RNA are called nucleotides.
·     DNA is a nucleic acid that contains genetic information.

If a plant that is heterozygous for seed color is crossed with a plant that is homozygous recessive for seed color, what would be the resulting genotypes and phenotypes of the offspring? (Y= Yellow Seed Coloration, y = Green Seed Coloration)