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mojhsa [17]
3 years ago
13

Which type of electromagnetic wave has the lowest frequency?

Biology
2 answers:
Zielflug [23.3K]3 years ago
7 0

Answer:

radio waves

Explanation:

radio waves are waves in the electromagnetic spectrum that have the longest wavelengths and lowest frequency.

sveta [45]3 years ago
7 0
Option D,
Explanation: Simply searched it up
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In the absence of oxygen, what is the net gain of ATP for each glucose molecule that enters glycolysis?
Naily [24]

Answer:

2 molecules of ATP

Explanation:

Glycolysis is the anaerobic process (no oxygen required) used in the breakdown of glucose to extract energy. It occurs in the cytoplasm of both prokaryotic and eukaryotic cells. It is the first step of cellular respiration.

Glycolysis is subdivided into two phases: the first phase uses energy (ATP), while the second phase produces it together with pyruvate and NADH.

Two molecules of ATP are required for the first stage of glycolysis, while 4 ATP molecules and 2 NADH molecules are formed in the second stage.

5 0
3 years ago
Which option is it? Please help
Nat2105 [25]

Answer:

The correct anwser is D. Signals inside the spinal cord

Explanation:

hope this helps :)

7 0
3 years ago
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What are chromatids and how do they differ from chromosomes
Molodets [167]
Chromatids are only called as chromatids when they are sister chromatids, meaning that when chromosome have two double stranded DNA attached together, each of the double stranded DNA is a sister chromatid, and while the whole thing (the two sister chromatids that are attached together) is called a chromosome.

So after the DNA has been replicated, the chromosome consist of 2 sister chromatids, attached to each other at their centromere.

Overall, sister chromatid is one of the two double stranded DNA in a replicated chromosome, and chromosome is the whole "X" shape that we see. For example, in humans, after the S phase of interphase in the cell cycle, we have 46 chromosomes, with 92 chromatids, since each chromosome is an "X" shape, by having two sister chromatids.

Hope this helps!
7 0
3 years ago
Dr. Charles is using _____ when she uses a powerful field to track changes in the brain's blood-oxygen levels.
ZanzabumX [31]
I think it might be Oximeter
3 0
3 years ago
In the root of which of the following are the xylems and phloems arranged in a ring? (A) Gymnosperms.(B) Eudicots.(C) All plants
Vera_Pavlovna [14]

Answer: option B) Eudicots

Explanation:

Xylem and the phloem comprises the vascular tissue of plants.

In eudicots, vascular bundles are arranged in a ring within the stem.

7 0
3 years ago
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