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vladimir2022 [97]
3 years ago
7

Please help me I do not know how

Biology
1 answer:
Gnom [1K]3 years ago
6 0
Liquid 1 and 4, because they have the same melting point and density.
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Please help!<br>I need to complete this fast​
Lubov Fominskaja [6]

Answer:

Co-vid-19

Explanation:

I think because since Co-vid-19 is new and nobody knows what the real side effects are, they really can't make any medicine for it. It will take time and if they do make medicine, it will take time to know how It will react and how it will react in the long term.

3 0
2 years ago
How can we learn about what the buffalo are eating? What kind of data do we need?
sergij07 [2.7K]

Answer:

d

Explanation:

7 0
3 years ago
What is the relationship between science and technology?
Nikitich [7]

The relationship between science and technology is that before technologies can exist, there has to be scientific understanding in order to create a technology (option D).

<h3>What is technology?</h3>

Technology is the organization and application of scientific knowledge for practical purposes.

On the other hand, science is the collective discipline of study or learning acquired through the scientific method i.e. the sum of knowledge gained from such methods and discipline.

Technology is the usage of the knowledge of science to create products for human benefit. This suggests that science must come before technology.

Therefore, the relationship between science and technology is that before technologies can exist, there has to be scientific understanding in order to create a technology.

Learn more about technology at: brainly.com/question/9171028

#SPJ1

5 0
2 years ago
In pea plants the allele for tall plants in dominant to the allele for short plants, and the allele for purple flower colour is
Tom [10]

Answer:

The correct answer is - 4. ttPp

Explanation:

Given - tall is dominant over short pea plant

let assume T is dominant and t is short which is recessive

Similarly, P for dominant purple flower and p for white flower

The offspring has a short plant which means it has both t allele or recessive allele for the height of a plant by the cross of a true-breeding purple and true-breeding white:

    P   P

p   Pp Pp

p   Pp Pp

This means the offspring would have a heterozygous case for the genotype of the flower of the pea plant

Thus, the correct answer is ttPp

7 0
3 years ago
Prokaryotes will take up foreign dna how is this characteristic used in genetic engineering
Charra [1.4K]
Pieces of genes can be inserted into the genetic material of prokaryotes so that they will make the protein products encoded in the genes or copies of the genes themselves
6 0
3 years ago
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