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notka56 [123]
3 years ago
14

Which atmospheric layer prevents meteroids from reaching earths surface

Biology
2 answers:
Alex73 [517]3 years ago
8 0

Answer: Mesosphere layer i believe

Explanation: i had to do an essay on this before but i forgot alot of it

anastassius [24]3 years ago
3 0

Answer:

Mesosphere

Explanation:

The temperature drops in this layer to about -100 degrees Celsius. This is the coldest region of the atmosphere. This layer protects the earth from meteoroids.

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When Charles Darwin published his radical theory of evolution by natural selection in 1859 it was attacked by many early biologi
irina1246 [14]

Answer:

Empirical evidence of his ideas

Explanation:

The scientific process involves the formulation of hypotheses that enable to answer questions about the real world, and then to carry out experiments or observations that are used to confirm (or reject) such predictions. In the last 160 years, Darwin's ideas on 'descent with modification' have constantly been subjected to experimental assessment, and obtained data confirmed his observations. For example, molecular evidence based on the DNA and RNA -which constitute the genetic material of all living organisms- has shown the conservation of this process. In consequence, molecular evidence has been used to construct 'evolutionary' phylogenetic trees from DNA/RNA sequences. Moreover, evidence in genetics has shown the critical role played by mutations in the mechanism of natural selection proposed by Darwin, thus also confirming his theories. These are only some examples, and supporting evidence confirming Darwin's ideas has been collected from different research fields ranging from ecology to molecular biology.

6 0
3 years ago
Which is the primary consumer in this food chain? rabbit grass snake hawk
Arturiano [62]
Rabbit. It's the only herbivore in this chain.
6 0
3 years ago
Read 2 more answers
Please provide the answer for the problem below.
Lera25 [3.4K]

Answer:

cell wall) function:protects and holds the structure of the cell

X for plant cell

chloroplast) absorbs energy from sun through photosyn. to make nutrients

plant cell-x

cytoplasm) a gel like substance in which most of the cell's processes take place

x for plant&animal

ER) packages & transports proteins made by ribosome to the golgi apparatus

GA) transports proteins to their destined location throughout the cell

found in plant and animal cells

Mitch) converts energy in nutrients to usable energy

found in plant and animal cell

nucleus: stores and protects DNA

found in plant and animal cells

vacuole: stores food and water

found in plant and animal cells

HOPE THIS HELPS

Explanation:

8 0
4 years ago
Consider the hypothesis below and answer the question that follows.
OverLord2011 [107]
<h2>Answer:</h2>

The correct answer is the option C.

Which is we add equal amount of salt in all the water samples.

<h3>Explanation:</h3>
  • As in experiment we have to indicate that the boiling point of water increases with the addition of salt.
  • Now we also know that water contains many salts as compared to the distilled water.
  • So the boiling points of simple water and distilled water would be bit different.
  • So we cannot choose one for our experiment. Instead we use all water samples of equal volume adding equal amount of salt in all samples.
  • Then we will compare results for a net answer/result of experiment.
8 0
3 years ago
Which option most accurately states a central idea of "‘rewilding' draws on the past to modify plants"?
cestrela7 [59]

Answer;

Rewilding is the process of introducing genes of ancient plants into modern species.

Explanation;

-Rewilding is a progressive approach to conservation. It involves allowing the nature to take care of itself, enabling natural processes to shape land and sea, repair damaged ecosystems and restore degraded landscapes.

Through rewilding, wildlife's natural rhythms create wilder, more biodiverse habitats.

4 0
3 years ago
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