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kozerog [31]
3 years ago
15

What does sonar equipment measure

Biology
2 answers:
MaRussiya [10]3 years ago
5 0
The depth of the ocean floor.comment if wrong. ;-)
GalinKa [24]3 years ago
3 0
It measures the oceans depth!
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Chemical reaction equations, such as the one for photosynthesis, show the reactants and products of a reaction. How does this si
deff fn [24]
Well we have to say that It does not show that photosynthesis consists of many separate reactions.Have in mind that the simplified chemical reaction equation of photosynthesis is: <span>6CO2 + 6H2O ------> C6H12O6 + 6O<span>2. The problem is that this equation doesn't show the many other reactions involved in photosynthesis, including the the two important components, the light and dark cycle. I hope this is something very useful for you</span></span>
3 0
3 years ago
Blood is often collected in what capillary tubes rather than plain capillary tubes to prevent clotting of the blood
motikmotik
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6 0
3 years ago
What is a scientific hypothesis? In what two ways can a hypothesis be tested?
GalinKa [24]
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7 0
3 years ago
Read 2 more answers
in humans, a combination of XX chromosomes results in a female zygote and that of XY result in a male zygotes. From whom does th
devlian [24]
The answer is: from mother

In a human diploid somatic cell (2n), there are<span> in total 46 chromosomes</span> - 22 autosomal chromosomes present in two copies and 1 pair of sex chromosomes. This means there are 23 pairs of chromosomes. In males, there is one X and one Y chromosome (XY) while in females, there are two XX chromosomes (XY).
During the formation of gametes, a female could give only X chromosomes, so gametes from the mother contain one X chromosome. But, a male could give X or Y chromosome, so gametes from the father contain either X or Y chromosome.
Female gamete and male gamete fuse to form a zygote. Male zygote must contain both X and Y chromosome. It inherits Y chromosome only from the father, so X chromosome must be inherited from the mother.
6 0
3 years ago
Please answer! I'll mark brainliest if it's correct!
pychu [463]

Answer:

little pouches

Explanation:

the aleveoli are like small balloons, but not large ones. they exchange oxygen and carbon dioxide molecules (so they contain small amounts of air like a SMALL balloon, or in this situation a small pouch).

6 0
3 years ago
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