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krok68 [10]
2 years ago
12

_______waves do not require a medium, so can travel through a vacuum

Biology
1 answer:
liberstina [14]2 years ago
6 0

Answer:

Electromagnetic waves

Explanation:

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Well I'm kind of new so answer it What is Ecosystem?What are the ways 2 balance it ?Thank u​
mars1129 [50]

Answer:

A biological community of interacting organisms and their physical environment.

Explanation:

A balanced ecosystem signifies a habitat which is sustainable. It consists of animals, plants, microorganisms and more which depend on each other and their surroundings. These ecosystems exhibit resourceful energy and material cycling. It also displays interconnectedness amid primary producers and predators.

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8 0
3 years ago
Please someone help me and don’t send me a link
bezimeni [28]
1. Variations
2. Extinction
3. Behavioral
4. Functional
5. Structural
8 0
2 years ago
What is a piece of empirical evidence supporting evolution
kozerog [31]
The fact that species are becoming immune through natural selection being passed down generations
8 0
3 years ago
What is the site of fsh and lh stimulation after ovulation?
zhenek [66]
The phase after ovulation (release of an egg) is called luteal phase. The stimulating follicle hormone (fsh) and luteinizing hormone (lh) are produced in the pituitary.
The FSH promotes the growth of an egg in the follicle while the LH facilitates its release from the follicle. Once the egg is released, the two hormones decrease, resulting in the rise of estrogen and progesterone.
5 0
3 years ago
What is the best evidence for a three-domain system?
ch4aika [34]

Answer:

The best evidence for the three domain system is

Sensitivity to Antibiotics

Explanation:

The three domains of life includes :

Archaea - oldest known domain, ancient forms of bacteria.

Bacteria - all other bacteria that are not included in the Archaea domain.

Eukarya - all the organisms that are eukaryotic or contain membrane-bound organelles and nuclei.

Types of evidences for the three domain system are:

1) differences in the sequences of nucleotides in the cell's robosomal RNAs (rRNA)

2) the cells's membrane lipid structure.

3) its sensitivity to antibiotics.

8 0
2 years ago
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