10Points please help!!!Which phrase best describes DNA?
A.the structure that sends signals to other parts of the cell
B.the molecule that contains all the instructions for life
C.the molecule that is formed by the action of RNA
D.the structure directly responsible for controlling osmosis

Answers

Answer 1

Answer: The answer is A. DNA contains your identity. If a doctor took DNA out of you, it would contain your characteristics.

Answer 2

Answer: The phrase that describes DNA is the structure that sends signals to other parts of the cell so A. Hope this helped :)

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Type the correct answer in the box. Spell all words correctly.Which type of interaction is described below?
] interactions occur between individuals of the same species.

Answers

Answer:

Intraspecific interactions occur between individuals of the same species.

Explanation:

In population ecology, intraspecific interactions can be described as the type of interaction which occurs between the members of the same species. Intraspecific competition can be described as an interaction between organisms of the same species in which they compete for resources like food, water, shelter etc.

In contrast, interspecific interactions are they type of interactions which occur in different species. For example, a fox and a lion and fighting for the same prey.

Answer:

intraspecific

Explanation:

Intraspecific interactions can include competition which will occur between members of the same species.

What is a round worm

Answers

a nematode, especially a parasitic one found in the intestines of mammals.

They are a diverse animal phylum inhabiting a very broad range of environments.

Which best describes the difference between protists that have cilia and those that have flagella?

Answers

Answer:

the answer is C-Those with cilia move using hair-like extensions, and those with flagella move using a single whip-like extension.

Explanation:

How does the surface area of a mitochondrial or chloroplast affect its energy output

Answers

the larger the surface area of the mitochondrial chloroplast would allow more energy to be received from the sun, which would later affect the energy output by increasing the amount of energy released.

In the mitochondrion, there are inner foldings called Mitochondrial cristae which help to greatly increase the surface area and lead to a faster production of ATP because there are more places to perform the processes and produce more ATP. Thus more energy will be released.

MATCH THE CELL ORGANELLE WITH ITS COMMON ANALOGY. (5PTS)Cell Structure
Cell Membrane
Nucleus
Ribosome
Mitochondria
Chloroplasts
Factory Part
a. Battery
b. Factory machines
c. Solar power plants
d. Gates of a school
e. Main office

HELP ASAP

Answers

cell membrane: d
nucleus: e
ribosome: b
mitochondria: a
chloroplast: c

Final answer:

The cell membrane is like the gates of a school, the nucleus is like the main office, the ribosome is like the factory machines, the mitochondria are like a factory's battery, and chloroplasts are like solar power plants.

Explanation:

In the biology field, the analogy of a cell to a factory is common. In this context, the cell membrane can be likened to the gates of a school (d) as it controls what enters and leaves the cell. The nucleus functions much like the main office (e) in a factory, overseeing all operations. The ribosome, where proteins are made, can be analogized to factory machines (b). The mitochondria, being the powerhouse of the cell, is akin to a factory's battery (a). Lastly, chloroplasts in plants function similarly to solar power plants (c) as they convert sunlight into usable energy.

Learn more about Cell Organelles Analogy here:

brainly.com/question/33282503

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Found evidence that the continents were joined together at one time.

Answers

Alfred Wegener, is who proposed the idea of Pangaia

Answer:

Alfred Wegener

Explanation:

In 1912 Alfred Wegener (1880-1930) noticed the same thing and proposed that the continents were once compressed into a single protocontinent which he called Pangaea (meaning "all lands"), and over time they have drifted apart into their current distribution.

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