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Sedaia [141]
3 years ago
11

WHAT IS THIS,, ANSWER

Biology
2 answers:
inna [77]3 years ago
7 0

answer is D, they are arrowroots

Ierofanga [76]3 years ago
4 0

It's a plant.

That lets out A B C and E. None of them are correct with the exception of possibly B which might be classed (in some cases) as an plant.

I don't know how invasive they can be, but they are fast growing. Your answer must be D. When you look at pictures of this growth, it almost looks like a carpet of grass. It is also other places than Japan. The US has this stuff, but I couldn't tell you where. Our winters are likely too long to have such a thing growing here, but we might have it. I get the feeling if it is anywhere in Canada, it would be in Southern Ontario, but that has not been mentioned.

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I’ll give brainlist to right answers only! There are three questions.
Anettt [7]

Scientists found that the first living things were likely prokaryotic because eukaryotic are evolved from the prokaryotic only.

<h3>What do you mean by Natural selection?</h3>

Natural selection may be defined as favorable variations that assist the organisms to survive and reproduce in a particular habitat.

Individuals that are better suited to their environment are likely to have more offspring and pass their genetic material on to future generations. This theory is referred to as Natural selection.

Scientists hypothesize that oxygen began to accumulate in the Earth's atmosphere after the appearance of living things with the ability to Photosynthesize.

To learn more about Photosynthesis, refer to the link:

brainly.com/question/19160081

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8 0
2 years ago
Which stage is the last stage of speciation?
MrRa [10]
D is the correct answer. Hope this helps.

5 0
3 years ago
Read 2 more answers
An animal trainer is conditioning an elephant to startle at the sound of a trombone. Every time she plays the trombone, she then
ANTONII [103]

Answer:

The correct answer is option D, that is, the elephant will not react.

Explanation:

A kind of behavior that comprises a stimulus-response, which is distinct from the natural one is termed as conditioning. It is a kind of learned behavior. It is a kind of learning where the efficacy of stimulus enhances while provoking a response. When the presentation of two stimuli is done at a suitable time and with appropriate intensity, then one of them will be able to provoke a response that resembles the other one.  

In the given case, the mouse and the trombone are termed as unconditioned and conditioned stimuli. When a conditioned stimulus is demonstrated in a context of classical conditioning, it will result in the non-predication of the coming unconditioned stimulus. The conditioned response will get to cease slowly and will eliminate the conditioned fear. Thus, in the given case, the elephant will fail to react towards the trombone subsequently.  

8 0
3 years ago
PLEAS HELP!!!!
lidiya [134]
The expected symptom would be B. numbness
4 0
3 years ago
Read 2 more answers
What does it mean when a plant photosynthesizes at maximum speed?
AVprozaik [17]

Answer:

High stomatal conductance

Explanation:

Plants with a high photosynthetic capacity have a high stomatal conductance, in the absence of environmental stress (Reich et al., 1999, 1997). This enables plants with a high photosynthetic capacity to gain carbon rapidly, at the cost of high rates of water loss.

3 0
1 year ago
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