In VPR ON BIOLOGY 5, CLASS CONFRONTATION, leaves of the currant absorb oxygen. Find the name of this

In VPR ON BIOLOGY 5, CLASS CONFRONTATION, leaves of the currant absorb oxygen. Find the name of this process in the list provided below and write it down. Response: Respiration. Task 2.2 No. 1366 What is the significance of this process in the life of the plant? Response: 6 Task 3.1 No. 1386 Choose two examples of equipment from the list below that should be used to study the migrations of a thrush caught at an ornithological station. List of devices: 1) trap 2) tracker for tracking location 3) centrifuge 4) ring for ringing 5) compass Write the numbers of the selected equipment in the table. 7 Task 3.2 No. 1406 What field of biology are you using to conduct such observation? Response: 8 Task 4.1 No. 1556 Examine the drawing depicting the sequence of preparing a preparation of the onion scale skin. What is marked on the drawing with the letter A? Response: 9 Task 4.2 No. 1619 For what purpose is the equipment (A) used in the study? Response: 10 Task 4.3 No. 1682 The drawing was made while working with a microscope, on which it is indicated: — eyepiece magnification — 10; — objective magnification — 40. What is the total magnification of this microscope? Response: 11 Task 5 No. 1720 Anna and Vladimir collected and prepared samples of plants for the herbarium. For each plant, they need to create a «passport» corresponding to the position of this plant in the general classification of organisms. Help the children record the numbers from the given list in the table in such a sequence that a «passport» for the plant depicted in the photo is obtained. List of words: 1) Angiosperms (flowering plants) 2) Plants 3) Sarseghian thale cress 4) Thale cress Enter the numbers of the correct answers in the table fields. Kingdom Division Type Genus 12 Task 6.1 No. 1820 Which of the specified systematic groups, not related to plants, is represented by the largest number of species? Show the answer: 1189 Read the text and complete the tasks. (1) Green moss cuckoo flax is usually found in places in the forest where the soil is highly moist. (2) Cuckoo flax forms thickets of soft grass, in which snakes like to hide. (3) The leaves of the plant are tightly attached to the stem, forming a single foliage shoot. (4) Rhizoids — primitive analogs of roots, originate from the lower part of the stem. (5) A capsule with spores is formed at the top of the shoot, reminiscent of a cuckoo. (6) The moss is capable of absorbing water about seven times its own weight. Which sentences of the text describe the features of the structure of the plant cuckoo flax? Write down the numbers of the selected sentences. Response: 15 Task 7.2 No. 1192 Make a description of the lichen according to the following plan. A) In comparison with moss, the lichen is larger/smaller. B) What do the leaves of the lichen represent? C) Where are the seeds of the lichen formed and developed? Solutions to open-ended tasks are not automatically checked. On the next page, you will be asked to check them yourself. 16 Task 8 No. 974 Fill in the empty cells on the diagram by selecting words and/or word combinations from the list provided. Desert, saxaul, jerboa, polar owl, tundra, dwarf birch. Natural zone Plant Natural conditions Cold climate, short summer and long winter Animal.
Тема: Биология — дыхание растений

Инструкция: Во время процесса дыхания растений, листья смогут поглощать кислород и выделять углекислый газ. Это происходит благодаря наличию маленьких отверстий на поверхности листьев, называемых устьицами. Как только устьица открываются, кислород из окружающей среды проходит через них и поступает в растение. В результате этого процесса растение получает необходимый кислород для его жизненного существования.

Пример использования: В данной задаче, процесс, описанный в вариантах ответов, говорит о том, что листья смогут поглощать кислород. Данная характеристика соответствует процессу дыхания растений, поэтому правильный ответ на вопрос будет «дыхание».

Совет: Чтобы лучше понять процесс дыхания растений, вы можете провести дополнительные исследования на эту тему. Прочтите книги о физиологии растений или воспользуйтесь интернет-ресурсами, чтобы расширить свои знания о данном процессе. Также полезно будет выполнить практический эксперимент с использованием растений, чтобы увидеть их дыхательные отверстия.

Упражнение: Объясните, какое значение имеет процесс дыхания растений в их жизни.

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