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Oliga [24]
3 years ago
12

Which statement is true? Opinions can be scientifically tested. Scientific theories are absolute and cannot be changed. Scientis

ts have learned all they’ll ever know about science. Facts can be scientifically tested.
Biology
1 answer:
yawa3891 [41]3 years ago
5 0
The last one, "Facts can be scientifically tested." 
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Explain the absorption of mineral by root hair cell if all mithochondria remove from the cell .​
nalin [4]

Answer:

The root hair cells have carrier proteins in their cell membranes. These pick up the mineral ions and move them across the membrane into the cell against the concentration gradient . Because active transport moves ions against the concentration gradient into the root hair cells, energy is needed.Plants absorb water from the soil by osmosis. They absorb mineral ions by active transport, against the concentration gradient. Root hair cells are adapted for taking up water and mineral ions by having a large surface area to increase the rate of absorption.

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3 years ago
What are the adaptive features of animal in rainforest
mylen [45]

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<h2>Many animals have adapted to the unique conditions of the tropical rainforests. The sloth uses camouflage and moves very slowly to make it difficult for predators to spot. The spider monkey has long, strong limbs to help it to climb through the rainforest trees.</h2>

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6 0
3 years ago
Which kingdom includes autotrophic and heterotrophic, unicellular and multicellular organisms? A) Animalia B) Fungi C) Plantae D
Nonamiya [84]

Its D Protista not B

6 0
3 years ago
Read 2 more answers
Please answer this. please
asambeis [7]

Answer:

I'm pretty sure it's the mouse

Explanation:

Because it is eating the insects but also gets eaten by the snake.

7 0
3 years ago
PLS ANSWER I GIVE 15 POINTS
motikmotik

Answer: The reframe question is Does new growth is caused by a matter, from where this matter comes from?

Explanation:

The growth can be defined as the increase in the physical size of a body form. The matter here are the number of cells which divide and differentiated at a faster rate. The cells developed into specialized cell types to perform specialized functions some cells are associated for growth. Thus, the matter for the growth comes from dividing and differentiated cells.

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3 years ago
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