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Home Question Bank Biology Archive 2024 November 02

Biology Questions from Nov 02,2024

Browse the Biology Q&A Archive for Nov 02,2024, featuring a collection of homework questions and answers from this day. Find detailed solutions to enhance your understanding.

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Sacárido es el termino para agrupar los azucares por su dulzura. 3.¿Un sacárido pequeño producto de la fotosintesis es? \( \begin{array}{l}\text { a. Almidón } \\ \text { b. Glucasa } \\ \text { c. Sacasa } \\ \text { d. Matosa }\end{array} \) \begin{tabular}{l} 1. What is the difference between a legal and an illegal drug? \\ 2. Name two examples of legal drugs and two examples of illegal drugs. \\ 3. Why are some drugs considered illegal? \\ \hline 4. What is a prescription drug? \\ 5. What are over-the-counter drugs, and how are they different from prescription drugs? \\ 6. \begin{tabular}{l} Give an example of a situation where someone might need a prescription drug rather than an over-the- \\ counter drug. \\ \hline\end{tabular} \\ 7. How does smoking affect the respiratory system? \\ 8. What is a harmful substance in cigarettes, and what damage can they cause to the lungs? \\ \hline Why is it especially harmful for young people to start smoking? \\ 9. \\ 14. Why do medicine bottles have specific dosage instructions for children and adults? \\ 10. What does "dosage" mean when it comes to using medicine? \\ 11. What does the "interval" mean when taking medicine? \\ 12. Why is it important to follow the dosage and interval instructions on a medicine bottle? \\ \hline What might happen if someone takes too much of a medication at once? \\ \hline\end{tabular} Test 2 (Unit 2) 36 points possible \( 28 / 36 \) answered Biologists stocked a lake with 400 fish and estimated the carrying capacity (the maximal population for the fish of that species in that lake) to be 3700 . The number of fish grew to 560 in the first year. a)Find an equation for the number of fish \( P(t) \) after \( t \) years. Use a growth rate ( \( k \) ) value of three decimal places. \( P(t)=\frac{3700}{\frac{1+(3700-400)}{400}} e^{-0.386 t} \) b) How long will it take for the population to increase to 1850 (half of the carrying capacity)? It will take You may enter the exact value or round to two decimal places. R Calculator Biologists stocked a lake with 800 fish and estimated the carrying capacity (the maximal population for the fish of that species in that lake) to be 7500 . The number of fish grew to 950 in the first year. a)Find an equation for the number of fish \( P(t) \) after \( t \) years. Use a growth rate ( \( k \) ) value of three decimal places. \( P(t)=\square \) b) How long will it take for the population to increase to 3750 (half of the carrying capacity)? It will take 10.87 You may enter the exact value or round to two decimal places. Propagación de la gripe. La \[ N^{\prime}(x)=\sqrt{(10)^{3 x}} \] Biologists stocked a lake with 800 fish and estimated the carrying capacity (the maximal population for the fish of that species in that lake) to be 8700 . The number of fish grew to 990 in the first year. a)Find an equation for the number of fish \( P(t) \) after \( t \) years. Use a growth rate \( (k) \) value of three decimal places. \( P(t)=\square \) b) How long will it take for the population to increase to 4350 (half of the carrying capacity)? It will take You may enter the exact value or round to two decimal places. Question 18 Biologists stocked a lake with 800 fish and estimated the carrying capacity (the maximal population for the fish of that species in that lake) to be 7500 . The number of fish grew to 950 in the first year. a)Find an equation for the number of fish \( P(t) \) after \( t \) years. Use a growth rate ( \( k \) ) value of three decimal places. \( P(t)=\square \) b) How long will it take for the population to increase to 3750 (half of the carrying capacity)? It will take You may enter the exact value or round to two decimal places. Competencias en TIC, Elige un ecosistema colomblano y consulta la fauna y la flora representativas, ¿Qué adaptaciones presentan? ¿Qué consecuenclas traería para las poblaciones si destruyeran sus ecosistemas? Con el resultado de la con- sulta elabora un póster electrónico con el programa Mierosoft Publisher o Canva. 2. Observa las siguientes imágenes y relaciónalas con los conceptos. Coloración de advertencia Camuflaje Mimetismo batesiano a. ¿De qué tipo de adaptación se trata cada una? b. ¿Qué ventaja trae para los organismos que la poseen? 6 Completa la siguiente oración sobre las funcio- nes del aparato circulatorio: El aparato circulatorio se encarga de transportar los ... y el ... a todas las células del organismo y de retirar el ... y otras ... de las células.
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