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babunello [35]
3 years ago
10

Pls need helps with this

Biology
2 answers:
Rama09 [41]3 years ago
8 0

Answer:

B

Explanation:

Homeostasis – Homeostasis is the ability to maintain a relatively stable internal state that persists despite changes in the world outside

Mariana [72]3 years ago
8 0

Answer:

i Think it B)regulating and maintaining

Explanation:

not 100%sure tho

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How are genetic mutations passed from parent to offspring?
Zigmanuir [339]

Ans. (B). Mutated gametes (sex cells) fuse to create offspring.

Genetic mutations or germline mutations can be defined as permanent change in the DNA sequence of germ cells (cells, which form ovum and sperm). These mutations can pass from one generation to other, when a mutated sperm or mutated oocyte (gametes) get fertilized with other oocyte or sperm.

A germline mutation, present in a single-celled zygote will present in all cells of a muticellular organism, as single-celled zygote divides and produce all of the cells in that organism.  

Thus, the correct answer is option (B).

4 0
3 years ago
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In the 11th century, a Chinese scientist named Shen Kuo was one of the first people to develop a theory of Earth's changing land
Annette [7]

Answer:

A. people from different cultures and living at different times can contribute to scientific knowledge.

Explanation:

3 0
3 years ago
1. Suppose that a sample of beef broth initially contains
iren [92.7K]

From the calculations, the rate of growth of the culture is 2.88.

<h3>What is exponential growth problem?</h3>

We apply the exponential growth problem when there is an exponential increase.

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Po = amount originally present

t = time taken

r = rate of growth

1.6 × 10^6 = 16e^4r

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1.0 * 10^5 =  e^4r

ln 1.0 * 10^5 = ln e^4r

11.5 = 4r

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Learn more about exponential growth:brainly.com/question/11487261

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4 0
2 years ago
How many neurons are in human brain?
damaskus [11]
Heaps and heaps and heaps and heaps of them!


7 0
3 years ago
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Are rocks hard i dont know if rocks are hard
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