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iren2701 [21]
4 years ago
6

Which of the following statements is true?

Biology
1 answer:
AlladinOne [14]4 years ago
5 0

Answer:The largest phylum in Animalia is Arthropoda.

Explanation: the first is wrong because there’s over 1,000,000 discovered species of invertebrates and less than 70,000 describes species of vertebrates

The third is wrong because sponges are animals albeit basal and they don’t have cell wall

The fourth is wrong because there are two subphyla in chordata that aren’t vertebrates: Cephalochordata and Urochordata

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From these results, determine the relationship between the mutant allele and its corresponding wild-type allele in each line. La
klasskru [66]

Question is incomplete i have added full question in ask for detail section as well as in picture format with answer. See figure for clear explanation.

Answer:

(Twisted leaves)

The mutant allele is dominant to its corresponding wild-type allele

(Forked leaves)

The mutant allele is dominant to its corresponding wild-type allele

(pale leaves)

The mutant allele is neither dominant nor completely recessive to its corresponding wild-type allele

Explanation:

I have attached picture which explains phenomenon it self.

7 0
4 years ago
How does your nose filter the incoming air?
Nataly [62]

The inside of your nose is called the nasal cavity. A mucous membrane lines your nasal cavity and it helps keep your nose moist. Little hairs inside your nasal cavity help filter the air you breathe in and block dirt and dust from getting into your lungs.

Here's the link for you to go more in-depth on your own. http://sciencenetlinks.com/student-teacher-sheets/mechanics-respiration/#:~:text=The%20inside%20of%20your%20nose,from%20getting%20into%20your%20lungs.

3 0
3 years ago
people can obtain groundwater by drilling a well A. above the water table B. into an aquifer C. into the unsaturated zone D. int
oee [108]

Answer:

B. into an aquifer

Explanation:

People can obtain groundwater by drilling a well into an aquifer.

An aquifer is a porous and permeable formation where groundwater can be found.

  • Aquifer is usually found below the water table.
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6 0
3 years ago
Read 2 more answers
List Kepler's laws and give a brief description of each law.
user100 [1]
1) The law of orbits. This is when all planets move in elliptical orbits, with the sun at once focus.

2) The law of areas. A line that connects a planet to the sun sweeps out equal areas in equal times.

3) The law of periods. The square of the period of any planet is proportional to the cube of semimajor axis of its orbit. 

These laws were derived for orbits around the sun, but they apply to satellite orbits also. I hope this helps! ~Mia
4 0
3 years ago
Some beetles have longitudinal grooves on their elytra, known as __________.
RoseWind [281]
Striations!
Striations means a series of ridges, furrows, or linear marks, and is used in several ways. In anatomy, striated muscle.
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