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amid [387]
2 years ago
14

This scientist performed an experiment where he weighed a pot with soil and then grew a seedling in it for five years. During th

is time, he only added water to the plant. At the end of five years, he weighed the soil, and it weighed the same as it did at the beginning of his experiment. He concluded that the water he added to the tree was what gave it more mass.
Who was this scientist?
Jan van Helmont
Joseph Priestly
Jan Ingenhousz
John Woodward
Biology
1 answer:
lbvjy [14]2 years ago
6 0

Answer:

Jan van Helmont

Explanation:

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Choose all that apply.
kipiarov [429]

Answer:

follicle stimulating hormone (3)

and

luteinizing hormone (1)

hope this helps!!

4 0
2 years ago
What led to scientists accepting Mendel's ideas?
Eduardwww [97]

Answer:

A. Scientists discovered chromosomes and DNA.

Explanation:

Mendel's ideas were based on patterns of inheritance in plants. Although he identified these patterns, at the time, we did not know what the hereditary material was. This means Mendel couldn't uncover the mechanism of why he was seeing the patterns he was.

When scientists discovered chromosomes and DNA, they were able to see how Mendel's observations made sense in the context of DNA and chromosomes.

8 0
2 years ago
Read 2 more answers
HELP ILL GIVE BRAINLIEST!! A scientist discovered a new species living in the deep ocean. This organism is prokaryotic, unicellu
Mariulka [41]

Answer:

Kingdom Eubacteria

7 0
3 years ago
PLEASE HELP ME ASAP!! IVE BEEN TRYING TO SOLVE THESE FOR 2 HOURS NOW!! :(
mojhsa [17]
First pic :
plants do not have cell membranes
(plants have BOTH cell membranes and cell walls)

second pic:
ATGC
(opposite strand of the DNA TACG)

third pic:
the second choice
(selectively permeable means only specific molecules could get in and go out)

fourth pic:
option 2
(cellular respiration takes sugar (or food) and makes it into ATP energy. this is what makes us have energy after we eat)

I really hope this helped :))
8 0
3 years ago
The recycling of which compound ensures the continuation of glycolysis under anaerobic conditions?
ipn [44]
Recycling of pyruvic acid
4 0
2 years ago
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