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Anni [7]
3 years ago
5

Specialisation of animal cell

Biology
1 answer:
Dvinal [7]3 years ago
3 0

Answer:

There are many different types of cells in animals. Each type is specialised to do a particular role. ... Sperm are the smallest cells in the body and millions of them are made.

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All are concerns with unregulated biotechnology experiments in cloning, EXCEPT for the A) release of cloned organisms that out-c
astra-53 [7]
<span>D) possibility that native wild organisms could overpower the cloned organisms, causing them to become extinct

Whenever you do bioengineering, you want to affect the existing ecosystems as little as possible.</span>
5 0
3 years ago
In the game peek-a-boo, the mother initially covers the baby. then she removes the cover and registers "surprise" at the infant'
alisha [4.7K]

Answer;

-Scaffolding

Explanation;

Scaffolding as a metaphor in teaching and learning describes the adaptive and temporary support provided by a more competent person (e.g., teacher or adult) to a less competent person (e.g., student or child). For example; mother–child interaction during the game of peekaboo.

Scaffolding is one of the several aspects of effective instruction that can be applied in the context of language learning. Although teachers might be enthusiastic about the idea of scaffolding, it must be borne in mind that scaffolding is not simply synonymous with teacher support.


4 0
3 years ago
Read 2 more answers
Which of the following describes the difference between nitrogen-14 and nitrogen-15? ( point)
AveGali [126]

Answer:

D. Nitrogen-14 has 7 electrons, 7 protons, 7 neutrons nitrogen-15 has 7 electrons, 7 protons, and 8 neutrons

Explanation:

In an atom, number of electrons is equal to the number of protons.  And the number of neutrons is equal to the difference between the mass number of the atom and the atomic number. For Nitrogen 14, electron is 7, proton is also 7 as number  of electrons and number of protons are equal. So, the neutron will be 14-7= 7. For Nitrogen 15, electron number is 7 so proton number will be also 7. Neutron number for nitrogen 15 will be 15-7= 8. That's why the answer is option number 4.

8 0
3 years ago
Which of the following describes a properly controlled experiment?
finlep [7]
The answer is a. It’s the only one with a control group
6 0
3 years ago
What types of animals are prosimians?
valentina_108 [34]

Prosimians are a group of less-developed primates.

<h3>What are Prosimians?</h3>

They are a group of primates with some less-developed features as compared to other primates.

The more developed primates are referred to as Simians and these include humans, apes, and monkeys.

Prosimians include both living and extinct animals such as the lemur, lorises, and galagos.

More on Prosimians can be found here: brainly.com/question/14521463

#SPJ12

8 0
2 years ago
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