BIOLOGY MIDDLE SCHOOL

What is Laslow's hierarchy?

Answers

Answer 1
Answer: Maslow's Hierarchy of Needs is a system that lists the needs felt by every human being, in order of ease of accomplishment. Our basic survival (physiological) needs (food, water, shelter) are on the bottom. Next up is our safety needs (being able to live without fear of danger), followed by love/belonging needs (the need to have people who you support, and whom support you). After that comes esteem needs (the need to be supportive of your own choices). Finally, at the top of the list is the need for self-actualization. This is the need to feel like your life has significant meaning, and that you have done something for the greater good of humanity. This is a rare need to meet.
Hope that helped! =)

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What is the mineral halite more commonly known as? What color is it?

Answers

Halite commonly known as rock salt, is a type of salt, the mineral form of sodium chloride (NaCl). Halite forms isometric crystals. The mineral is typically colourless or white, but may also be light blue, dark blue, purple, pink, red, orange, yellow or Gray depending on the amount and type of impurities. It commonly occurs with other evaporate deposit minerals such as several of the sulphates, halides, and borates.
rock salt is a rainbow of colours. 
hope you found this helpful :)

One fruit fly is heterozygous for long wings, and another fruit fly is homozygous for short wings. Long wings are dominant to short wings. Using a Punnett square, find out what percent of the offspring are expected to have short wings.

Answers

One dominant and one recessive progeny result from a cross between heterozygous dominant and homozygous recessive genes.

What is homozygous and heterozygous?

When two identical copies of a gene are present, you are said to be homozygous for that gene. It contrasts with a heterozygous genotype, in which the alleles are distinct.

The parent fly with black, long wings is heterozygous for wing length, while the parent fly with gray, short wings is heterozygous for body color.

The dominant V allele in fruit flies results in extended wings, but the recessive V allele results in vestigial wings.

As a result, insects with the genotypes VV or Vv will have long wings, while those with the genotype vv will just have vestiges of wings.

Therefore, 50% percent of the offspring are expected to have short wings.

Learn more about homozygous and heterozygous here:

brainly.com/question/3169484

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50% are expected to have short wings.

What comes first erosion weathering or deposition, or do they happen at the same time?

Answers

Weathering would come first then erosion then deposition. Hope that helped a little bit. And no none of them would happen at the same time i would believe thats impossible.
Let m help you
Weathering, Erosion, & Deposition:
These 3 work together in a continuous cycle that BOTH wears down & builds up Earth`s surface. 
-Forces that build up Earth`s surface are called constructive forces.
-Forces that tear/wear down Earth`s surfaces are called destructive forces.
-Sometimes erosion & deposition work slowly, other times like in a thunderstorm or a flood they work quickly. 
- These 3 are NEVER ENDING! 
Have a good one! 

Wich is the most abundant element in erath's crust

Answers

 The most abundant element in the Earth's crust is Oxygen; with a whopping  46.1%
Dirt, stone(I think), Oxygen, and H²O ←water← is all I can think of. :-)

Which phase of meiosis is represented?A. telophase II

B. metaphase II

C. anaphase I

D. prophase I

Answers

The phase of meiosis is represented to B
A thats where the two diploids are made

Why do sex-linked traits follow different patterns of inheritance than othertraits?
O
A. Females only carry dominant alleles.
B. Females only have one X chromosome.
C. Males only have one X chromosome.
O
D. Males only carry recessive alleles.

Answers

males only have one x chromosome (d)

in sex linked traits males always express it as they have x y chromosomes and can't cover up the trait whereas females have two x chromosomes and can cover up the trait

Answer:D

Explanation:
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