Question

Let's recall 1. Match the following: Narmada Valley The first big kingdom Magadha Hunting and gathering Garo hills Cities about 2500 years ago Indus and its tributaries Early agriculture Ganga Valley The first cities​

Answer 1

Answer:

• The verb (know) is a stative verb here. .

So, this sentence cannot be changed into passive voice. If you think "He is known to me." is in passive form, then you need to know that "known" is an adjective here.

Answer 2

Answer:

the process by which green plants and some other organisms use sunlight to synthesize nutrients from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a by-product.

Explanation:

Urea is the main nitrogenous waste in the human blood, through filtration is it removed from the blood. Explanation: Urea is the major nitrogenous waste in the humans. It's removed from the body via filtration in the kidneys, transport to temporary storage in the urinary bladder, and removal by urination.