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Alona [7]
3 years ago
5

How does DNA support the idea that life change over time?

Biology
1 answer:
Sladkaya [172]3 years ago
3 0
How DNA supports the idea that life change over time is the DNA follow life history and can adopt to thinks very quick
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Thale cress is a plant that is genetically engineered with genes that break down toxic metals. Which type of organism is describ
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Any genetically engineered organisms is referred to as a transgenic organism.

A transgenic organism is any organism that was modified genetically or engineered by humans, for certain purposes, in this case, the function of the thale cress is to break down toxic metals in the water (cress plants grow on water).

Hope it helped,

Happy homework/ study/ exam!

3 0
3 years ago
The current population of a threatened animal species is 1.6 million, but it is declining with a half-life of 25 years. How many
kotykmax [81]

The current population of a threatened animal species is 1.6 million, but it is declining with a half-life of 25 years. How many animals will be left in 35 years<u> The decay law i</u>

<u>p(t) = 1,700,000 (1/2)t/25</u>

<u>where t is in years and p(t) is the population at time t.  Plug in 40 and 55 for t.</u>

<h3>What is threatened animal?</h3>

Any species (including those of animals, plants, and fungi) that is likely to become endangered in the near future is considered to be a threatened species. The population dynamics measure of critical depensation, a calculation of biomass related to population growth rate, is occasionally used to identify threatened species. This quantitative indicator is one way to gauge how endangered an area is. When discussing IUCN categories, the terms threatened and vulnerable may be used interchangeably; however, threatened generally refers to the three categories (critically endangered, endangered, and vulnerable), whereas vulnerable generally refers to the category that is least at risk among the three. However, since all threatened species are vulnerable species, they can usually be used interchangeably.

To learn more about threatened animal from the given link:

brainly.com/question/15576147

#SPJ4

8 0
1 year ago
An animal without a backbone is called (1 point) a vertebrate. an invertebrate. a chordate. an endotherm
KiRa [710]
An invertebrate, because an animal with a vertebrate is an animal with a backbone.

5 0
3 years ago
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Which statement about the deep ocean zone is true
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