تسجيل الدخول
تذكر
تسجيل
الأسئلة
الأسئلة غير المجابة
الوسوم
الأعضاء
اطرح سؤالاً
اطرح سؤالاً
......... is a plant like grass that growe in or close to the sea
0
تصويتات
سُئل
مايو 19
بواسطة
مجهول
......... is a plant like grass that growe in or close to the sea
من فضلك
سجل دخولك
أو
قم بتسجيل حساب
للإجابة على هذا السؤال
1
إجابة واحدة
0
تصويتات
تم الرد عليه
مايو 19
بواسطة
مجهول
Seagrass
تعليقك على هذه الإجابة:
اسمك الذي سيظهر (اختياري):
أعلمني على هذا البريد الإلكتروني إذا تم إضافة تعليق بعدي:
أعلمني على بريدي الإلكتروني إذا تم إضافة تعليق بعدي
نحن نحرص على خصوصيتك: هذا العنوان البريدي لن يتم استخدامه لغير إرسال التنبيهات.
مرحبًا بك إلى يزيد، حيث يمكنك طرح الأسئلة وانتظار الإجابة عليها من المستخدمين الآخرين.
اسئلة متعلقة
0
تصويتات
1
إجابة
Part two: A) Read the following passage then choose the best answer to the questions below: (2) points each 28 29 85 30 B) Ch 31 32 The brain is the most (complex 1) organ in the (human 2) body. (It 3) produces our thought, action, memory, feeling and experience of the world. The jelly-like mass of tissues, weighs around 1.4 kilograms, contains one hundred billion nerve cells, or neurons. The complexity of the connectivity between these cells is great. Each neuron can make contact with thousands or even tens of thousands of others through tiny structure called synapses. No two brains are alike. It is often said that the right half of the brain is more creative and emotional and the left deals with logic. The two halves have some specializations, the left deals with speech and language, and
سُئل
مايو 15
بواسطة
مجهول
0
تصويتات
1
إجابة
Climate change is a pressing issue that is affecting our planet in profound ways. The increase in global temperatures is leading to more frequent and intense natural disasters such as hurricanes, wildfires, and droughts. Additionally, rising sea levels are threatening coastal communities, and changes in weather patterns are disrupting agriculture and food production. The causes of climate change are primarily human activities, such as the burning of fossil fuels, deforestation, and industrial processes that release greenhouse gases into the atmosphere. It is crucial that we take action to reduce our carbon footprint and transition to renewable energy sources in order to mitigate the impacts of climate change. One of the key ways to combat climate change is through education and awareness.
سُئل
مايو 17
بواسطة
مجهول
0
تصويتات
1
إجابة
Bacteriophages that can enter into stable/long-term relationships with their hosts are called (b) defective phages Most types of virus particles show Creutzfeldt-Jakob disease (CJD) is caused by (b) retrovirus (c) virulent phages (d) temperate phages symmetries The first step in infection of host plant cells by a virus is (a) lytic phages (a) complex and helical (b) complex and bilateral (c) bilateral and helical (d) icosahedral and helical (a) viroid (c) prion (d) DNA virus (a) Attachment (b) assembly (c) penetration In order for a virus to replicate, (a) the capsid must contain the envelope (d) release (b) the host cell must be undergoing mitosis (c) the genome must be released in the cytoplasm (d) the host cell must lack a cell membrane (a) lysogeny When a virus enters a cell
سُئل
مايو 27
بواسطة
مجهول
0
تصويتات
1
إجابة
Bacteriophages that can enter into stable/long-term relationships with their hosts are called (b) defective phages Most types of virus particles show Creutzfeldt-Jakob disease (CJD) is caused by (b) retrovirus (c) virulent phages (d) temperate phages symmetries The first step in infection of host plant cells by a virus is (a) lytic phages (a) complex and helical (b) complex and bilateral (c) bilateral and helical (d) icosahedral and helical (a) viroid (c) prion (d) DNA virus (a) Attachment (b) assembly (c) penetration In order for a virus to replicate, (a) the capsid must contain the envelope (d) release (b) the host cell must be undergoing mitosis (c) the genome must be released in the cytoplasm (d) the host cell must lack a cell membrane (a) lysogeny When a virus enters a cell
سُئل
مايو 27
بواسطة
مجهول
0
تصويتات
1
إجابة
Did you know that the ancient Egyptians were very successful because they had good natural resources? (Agriculture (was a very important part of the economy of Egypt. The Nile flooded every year and made the soil fertile. Farmers grew lots of different crops, such as cotton, and rice. Do any of you know what flax is? This tall plant has blue flowers. The plant turns yellow after the flower die. Flax was important in ancient Egypt. People used it to make linen for clothes, as well as for strong rope.Answer the following questions. What is flax? Why were the ancient Egyptians successful? Mention one reason.
سُئل
أبريل 27
بواسطة
مجهول
...
