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WITCHER [35]
4 years ago
11

How are viruswa different from bacteria ? Answer: a .viruses are not alive .

Biology
1 answer:
Free_Kalibri [48]4 years ago
4 0

Answer:

Viruses are tinier than bacteria. In fact, the largest virus is smaller than the smallest bacterium. All viruses have is a protein coat and a core of genetic material, either RNA or DNA. Unlike bacteria, viruses can't survive without a host.

So life itself is an emergent, complex state, but it is made from the same fundamental, physical building blocks that constitute a virus. Approached from this perspective, viruses, though not fully alive, may be thought of as being more than inert matter: they verge on life.

Explanation:

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What about Earth allows it to maintain bodies of water? a)moderate tempatures b)comet crashes c)tides d)mountains
Katarina [22]
The correct answer is (a.) moderate temperatures. The moderate temperatures allow Earth to maintain bodies of water into its normal state. Changes in the bodies of water in terms of volume and structure would change due to the change in temperature. 
4 0
3 years ago
66) homologous chromosomes move toward opposite poles of a dividing cell during; a) mitosis.; b) meiosis i.; c) meiosis ii.; d)
Fudgin [204]
B) Meiosis 1.

During anaphase, homologous pairs of chromosomes are separated into their own haploid daughter cells.
7 0
3 years ago
Why is the Big Bang a theory and not a fact?
jonny [76]
Answer: it’s A
explanation:
8 0
3 years ago
Lactose, or milk sugar, is composed of one glucose unit and one galactose unit. It can be classified as a.
ki77a [65]

Lactose, or milk sugar, is composed of one glucose unit and one galactose unit. It can be classified as a disaccharide.

<h3>What is disaccharide?</h3>

Any material made up of two simple sugar molecules (monosaccharides), coupled to one another, is referred to as a disaccharide, often known as double sugar.

A disaccharide (also known as a double sugar) is the sugar that results from the glycosidic connection of two monosaccharides (simple sugars). Disaccharides are water soluble, just as monosaccharides. The sugars sucrose, lactose, and maltose are three typical examples.

Disaccharides. Two monosaccharide units are joined by glycosidic linkages in either the or orientation to form disaccharides. Sucrose, lactose, and maltose are the three most significant ones.

To learn more about disaccharide visit:

brainly.com/question/16580858

#SPJ4

3 0
2 years ago
Earth’s mantle
Elina [12.6K]

According to the research, Earth's mantle is hotter than the crust.

<h3>What is the Earth's mantle?</h3>

It is the solid layer that lies between the central core of planet Earth and the earth's crust.

Advancing towards the core of the planet, the Earth's mantle is hotter than the crust and is subject to greater pressures, so its physical properties and chemical composition will also vary.

Therefore, we can conclude that according to the research, Earth's mantle is hotter than the crust.

Learn more about Earth's mantle here: brainly.com/question/20145790

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8 0
2 years ago
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