The given statement is False.
Africa was not covered with glaciers during the Pleistocene ice age. Africa was divided into different parts and some part of Africa was was greener and full of different kinds of species.
The tropical Africa had 5 degree less than the temperature of the Africa right now. There were different plant and animals species present at that time.
Answer:
What is showing is called a Chloroplast. They help the plant capture sunlight energy. So 'B' is the answer.
Explanation:
Answer:
Physical change means that only the form / shape of the substance is changed , not the chemical properties. So here, cutting of paper is a physical change since it's shape is changed but the chemical properties remain the same.
Some people must restrict their pollen interaction owing to hereditary causes since it irritates their respiratory mechanism.
<h2>What is Pollen allergy?</h2>
- Pollen is amongst the most prevalent periodic allergy triggers. Pollen allergy is commonly referred to as "hay fever" by several individuals.
- Pollen allergy is commonly referred to as "seasonal allergic rhinitis" by specialists.
<h3>Allergy</h3>
- Allergy symptoms can affect the lungs by causing asthma, allergic bronchitis, as well as other lung issues.
- Pollen is produced by plants throughout the spring, summer, and early fall. Pollen inhalation might induce allergic responses that harm the lungs.
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