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Lana71 [14]
3 years ago
10

Hii please help me...

Biology
2 answers:
Maru [420]3 years ago
8 0
Where’s the question?
zzz [600]3 years ago
3 0
The Earth spinning on its axis is what causes day and night. when the Earths surface has direct sunlight from the sun it is day time. When the Earths surface is away from the sun it gets indirect sunlight causing it to be night time. may I have the brainliest ?!!
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Which of the following are possible results of mutated genes?
Nimfa-mama [501]

Answer:

harmful effect and no effect

Explanation:

No effect: most mutated genes destroy themselves before it gets to far

Harmful effect: an example of harmful effects would be down-syndrome (where you have 3 21-chromosomes and you are only supposed to have 2)

6 0
3 years ago
How does the energy move from organism to organism in the food chain (who eats who)?
NeTakaya

Answer:

predators consuming prey transfers the energy that the prey original received from plants which get their energy from the sun

4 0
2 years ago
Compare and contrast the terms theory and hypothesis in science
IgorLugansk [536]

Answer:

In scientific reasoning, a hypothesis is an assumption made before any research has been completed for the sake of testing. A theory on the other hand is a principle set to explain phenomena already supported by data.

Explanation:

7 0
3 years ago
Hundreds of years ago, explorers often died of scurvy. How can this bone-related disease be prevented
umka21 [38]
Hundreds of years ago, explorers often died of scurvy. This bone-related disease be prevented by C) supplementing the diet with fresh fruit rich in vitamin C. Vitamin C is essential for the production of collagen which is found in bones and connective tissue. A lack of vitamin C can lead to a lack of collagen, leading to symptoms like gum disease, weakness, and bone pain.
3 0
3 years ago
Which trait makes the seaweed diffrent from the other orgainisms in the tree
QveST [7]

Answer:

Photosynthetic autotroph

Explanation:

Plants, algae/seaweed and some bacteria can use photosynthesis to turn light energy, carbon dioxide and water into glucose and oxygen. The glucose, or sugar becomes the food for these organisms.

Since they can produce their own food, they are called producers, but they are also called autotrophs. "Auto" meaning self, and "troph" meaning nutrition. Therefore, the correct choice is: Photosynthetic autotroph.

5 0
3 years ago
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