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Questions in biology

[Terjawab] An electric device delivers a current of [tex]$15.0 A$[/tex] for 30 seconds. How many electrons flow through it?

[Terjawab] An electric device delivers a current of [tex]$15.0 A$[/tex] for 30 seconds. How many electrons flow through it?

[Terjawab] Which of the following is an accurate description of a round worm's skeleton? A) They have an endoskeleton composed of cartilage. B) They have a rigid exoskeleton that must be periodically shed. C) They have a flexible exoskeleton called a cuticle.

[Terjawab] An electric device delivers a current of [tex]$15.0 A$[/tex] for 30 seconds. How many electrons flow through it?

[Terjawab] 1. Pumps the blood throughout the body 3. Blood Vessel 6. Carries the materials throughout the body 9. Movement of blood through the tissues of the heart 10. Systemic Circulation Questions: What is the circulatory system? What are the two circuits by which gases are circulated in and out of the lungs? What are the parts of the circulatory system that carry blood and materials throughout the body? Describe the three types of blood vessels.

[Terjawab] Jargon To find a trusted online meaning of biocontainment. Biocontainment ambulance. Medical-evacuation team known as a bubble stretcher. A stretcher enclosed by a shell of clear plastic. If someone were to go into the bubble, and transferred to the Slammer. -The Hot Zone, Richard Preston What is the dictionary definition of biocontainment? A. the confinement of live animals B. the preservation of deadly diseases C. the isolation of contagious organisms D. the description of a specific region

[Terjawab] 2. A dose-response study gives the following proportions of response: | Dose | Responded | Total | Proportion | |---|---|---|---| | 2 | 1 | 5 | 0.20 | | 4 | 3 | 5 | 0.60 | | 6 | 4 | 5 | 0.80 | Compute the logit transformation of each proportion. What is the main purpose of using Probit transformation in biological assays?

[Terjawab] Mark as true or false: 1. All living things grow up to be similar to their parents. 2. Most plants begin their life from flowers. 3. Seeds of different plants have the same size, shape, and colour. 4. In animals, young ones always resemble their parents when they are born. 5. Many animals lay eggs, which then hatch into young animals.

[Terjawab] Use the Punnett Square below to answer the question. YY or Yy = yellow flowers yy = white flowers GG or Gg = green seeds gg = black seeds \begin{tabular}{|l|l|l|l|l|} \hline & YG & Yg & yG & yg \\ \hline YG & YYGG & YYGg & YyGG & YyGg \\ \hline Yg & YYGg & YYgg & YyGg & Yygg \\ \hline yG & YyGG & YyGg & yyGG & yyGg \\ \hline yg & YyGg & Yygg & yyGg & yygg \\ \hline \end{tabular} What percent of offspring have the YYGG genotype? A. $25 \%$ B. $6.3 \%$ C. $18.7 \%

[Terjawab] Match the following. Column 'A' 1. Leaves of small plants 2. Flesh of dead animals 3. Corn, gram, oilcake 4. Grains, worms, fishmeal 5. Fruits, nuts, green and red chillies Column 'B' (a) vulture, raccoon (b) cow, buffalo, horse (c) ducks, hens (d) parrot (e) goat, sheep