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Annette [7]
3 years ago
7

A hammer is being used to remove a nail from a piece of wood what kind of simple machine is

Biology
1 answer:
MAVERICK [17]3 years ago
5 0
A hammer is a lever, one of the six types of simple machines.
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An invasive species has entered a new ecosystem. There is nothing stopping it from growing very quickly. There is unlimited spac
Fiesta28 [93]

Answer:

logistic

Explanation:

im pretty sure its logistic. im so sorry if its not lol

7 0
3 years ago
When colorblind women married a male with normal vision, all their daughters have normal vision and all their sons are colorblin
worty [1.4K]

Answer:

X-linked recessive

Explanation:

The trait is a sex-linked trait because the daughters are not colorblind, but the sons are. We know this its recessive because the daughters have inherited the mother's X chromosome that has the colourblindness trait, but are not colorblind because the father's X does not have the colourblindness trait. The sons are colourblind because they inherited the X from their mother with the colourblindnese trait and a Y from their father. The colourblindness trait or normal vision trait is not carried on the Y, so the mother's X chromosome's trait is expressed.

Sorry if it's confusing i tried my best to explain it

8 0
2 years ago
What chemical ion is responsible for initiating the contraction of a muscle fiber?
Semenov [28]
Calcium ion is responsible for Muscle Contractions.
4 0
3 years ago
At the end of the experiment, Plant 1 had grown 10 cm and Plant 2 has grown 5 cm. The botanist concluded that plants grow better
enyata [817]
Search it up on your calculater
6 0
3 years ago
Some people use the terms "cell cycle" and "mitosis" as if they were the same thing. Which of these best describes why they are
Komok [63]

Answer: C. Cells in meiosis have unique genetic information

Explanation: Meiosis is the cell division that forms four daughter cells from one parent cell. It includes two successive divisions called as meiosis I and meiosis II. Crossing over during prophase I of meiosis I imparts new gene combinations to the daughter cells of meiosis. Hence, daughter cells formed by the end of meiosis have some new gene combinations, that is, unique genetic information.

3 0
3 years ago
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