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Misha Larkins [42]
3 years ago
12

What is weight, and what unit is used to measure it?

Biology
1 answer:
Cerrena [4.2K]3 years ago
7 0
Weight is The force acting on the object due to gravity. Newtons is the unit you use to measure it
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Check the box next to the process or processes used by organism listed oak tree
nikdorinn [45]

The answer would be both. Photosynthesis requires energy and produces food, cellular respiration breaks down food and releases energy. Plants use both humans use just cellular respiration.

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3 years ago
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The evidence of Evolution are....
Igoryamba

Answer:

this is the answer hope it helps

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Colorblindness is caused by a recessive x-linked gene. a woman that is heterozygous for this trait marries a man with normal col
IrinaK [193]

Answer;

The offsprings will be such that , a normal vision female, a heterozygous female, normal male and a colorblind male.

Explanation;

-Most X-linked traits in humans are recessive. One example of an X-linked trait is red-green colorblindness. Let (Xc) represent the recessive allele that causes colorblindness and (XC) represent the normal dominant allele. Females that are XCXC or XCXc have normal color vision, while XcXc females are colorblind. For males with; XcY are color blind, while those with XCY are have normal color vision.

Heterozygous female, XcXC

Normal male, XCY

The offspring of the parents, XcXC x XCY, are: XcXC (heterozygous female), XCXC( normal vision female), XCY (normal vision male), XcY (color blind male).

7 0
3 years ago
What kind of species can harm an ecosystem or human health when introduced into the new environment? A species whose introductio
egoroff_w [7]

This would be an invasive species which is not native to the environment. It can cause harm either because it over grows (if it's a plant.) Or if it's an animal, it will reproduce and most likely take over the environment. This is because it feels the need to compete for materials, but ends either taking most or all of it. Which then ruins the food chain depending on it's diet. If it's eating a plant, then other animals that eat that plant no longer have any food. And vice versa if it's feeding on animals. Other predators, no longer have their food.

4 0
3 years ago
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A typical human cell is approximately 10.00 10.00 μm in diameter and enclosed by a membrane that is 8.000 8.000 nm thick. What i
fredd [130]

Answer:

V_{cell = 526.12 μm³

Explanation:

Given that;

A typical human cell is approximately 10.00 μm in diameter    &

enclosed by a membrane that is 8.000 nm thick.

What is the volume of the cell including the membrane?

First, let's determine the radius of the human cell=

= \frac{1}{2}*d

= \frac{1}{2}*10

= 5 μm

Now, the radius of the cell including the membrane

= 5 μm + 8.000 nm

= 5 μm + 0.008 μm

= 5.008  μm

The volume of the cell including the membrane is given by the formula:

V_{cell]= \frac{4}{3} *\pi *(r_{cell})^3 um^3

V_{cell  = \frac{4}{3}*3.142*(5.008)^3um^3

V_{cell = 526.1160731 μm³

V_{cell = 526.12 μm³

3 0
3 years ago
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