Hãy xác định biện pháp tu từ được sử dụng trong các đoạn thơ, đoạn văn dưới đây và phân tích giá trị của chúng. a. Hàng trăm thứ cá sinh sôi nảy nở ở đây. Cá đi từng đàn, khi thì tung tăng bơi lội, khi thì lao vun vút như con thoi. Cá nhảy lên thuyền, lướt trên mặt sóng. Cá tràn lên bờ lúc mưa to, gió lớn.
b. Bóng tối trùm nặng từng quãng, nhanh và dữ tợn. Các mõm núi đang vàng rực, bỗng xanh rợn. Gió đã chồm lên rồi chết đứng từng đợt ngay giữa các triền đồi tranh im lặng!

Asolution of an enzyme and a substrate was placed in a water bath and the temperature of the reaction was raised gradually. the graph shown was plotted at the end of the experiment. what can be concluded from the graph? a) temperature has no effect on the activity of the enzyme. b) the effect of temperature on the enzyme is unpredictable. c) the enzyme shows increased activity up to a certain temperature. d) the activity of the enzyme is inversely proportional to the temperature.

Drag each label to the correct location in the equation. not all tiles will be used. the density of mercury is 13.6 grams per cubic centimeter. complete the steps for converting 13.6 g/cm3 to kg/m3. (1 kg = 1,000 g, 1 m3 = 106 cm3)

Toorale man murder mystery < - your lab link 1. how was the toorale man found? 2. what did archaeologists learn about the burial? why is the burial important? 3. what information were the scientists able to learn from the skeleton itself? 4. why is the question of whether the injuries came from a stone or steel weapon important? how could scientists distinguish between the different types of weapons? 5. what did the carbon dating and soil testing tell scientists about toorale man? why are the dates interesting for scientists?