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amid [387]
2 years ago
7

A river and all of its streams and tributaries are called a delta. A. True B. False

Biology
1 answer:
ra1l [238]2 years ago
4 0

Answer:A

Explanation: I know my land structures

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Describe three pieces of evidence that support the big bang theory.
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Answer:

Hubble’s law on distant red shift, the abundances of light elements, and the background radiation levels in the cosmos

Explanation:

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2 years ago
Page 7e) Mrs. karki deposited a sum of money 7aa in a bank at the rate of 5 90 per year Simple interest. T. She received an inte
Andre45 [30]

The principal money Mrs Karki deposited in the bank was

= Rs 1339

Simple interest (Si) received = Rs 4,740

Time (t)= 6 years

Rate (r)= 59%

Therefore the principal amount (p) =

p = \frac{si \times 100}{r \times t}

where,

p =  \frac{4740 \times 100}{59 \times 6}

p =  \frac{474000}{354}

p = 1339

Therefore, the principal money Mrs Karki deposited in the bank was = Rs 1339

Learn more about simple interest here:

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2 years ago
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A(n) ____________ is a preparation of one or more microbial antigens to induce protective immunity in potential hosts. listen to
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A vaccine is a preparation of one or more microbial antigens to induce protective immunity in potential hosts.

Vaccines are the anti-microbial agents administered to provide immunity against specific diseases. There can be a wide variety of vaccines, like: live attenuated vaccine, vaccine with killed or inactivated microbes, vaccine containing the sub-parts of the microbes, etc.

Immunity is the body's ability fight against a disease. The immunity is build when a body gets attacked by pathogen. Various immune cells like neutrophils, MHCs, dendritic cells, B and T cells, etc. are involved in building and strengthening the immunity of any person.

To know more about vaccines, here

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#SPJ4

7 0
1 year ago
What are some of the biological features that humans have developed that the early mammals did not possess? How have these featu
horsena [70]
An example are our arms are similar to other s
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2 years ago
6. The organic compounds in living things are organized into groups: carbohydrates, lipids, proteins, and nucleic acids. Which t
yulyashka [42]

number 8 is b because when you eat plants or animals, it get transfred to glucose which is then transfered to atp. Think about it this way, when you are sick, you dont just go outside in the sun to recharge and then you suddenly get  better, and energy, you have to rest and eat certain foods that will restore your ATP levles.

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3 years ago
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