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cestrela7 [59]
3 years ago
13

Which trait would best indicate that a particular arthropod was a member of subphylum chelicerata?

Biology
1 answer:
cupoosta [38]3 years ago
6 0

Answer:

Two body segments.

Explanation:

  • The trait that would best indicate that a particular arthropod was a member of subphylum chelicerata is that it possess two body segments instead of three;
  • A fused head and thorax (cephalothorax), and an abdomen (opisthosoma).
  • Their segmented body with jointed limbs is covered in a cuticle made of chitin and proteins.

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When imaging a joint using traditional musculoskeletal imaging conventions, __________. A. the bone proximal to the joint should
SCORPION-xisa [38]

Answer:

D

Explanation:

When imaging the joint by the use of traditional musculoskeletal imaging technique, long axis view shall be obtained of the joint under consideration, and the bones that are proximal to the joint under consideration should be kept on the left side of the screen, and the bone which is distal to the joint whose imaging is being done should be kept on the right side of screen. This is a way to get a clear image of desired joint.

3 0
3 years ago
white blood cells; formed elements involved in body protection that take part in inflammatory and immune responses are:
svetoff [14.1K]

Neutrophils They kill and then digest the bacteria and the fungi. They are the most numerous type of the white blood cell and your first line of the defense when the infection strikes.

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5 0
1 year ago
What does it mean if there are two different alleles for a trait
lara31 [8.8K]

Answer:

They are know as heterozygous alleles.

Explanation:

Two IDENTICAL alleles are known as homozygous<em> </em>alleles.

I hope this helps you understand the difference, and as always, I am joyous to assist anyone at any time.

3 0
3 years ago
Who was the first to recognize the role of the environment as a significant factor in evolutionary change?
faust18 [17]

Answer:

Option A, Jean-Baptiste Lamarck

Explanation:

Options

a. Jean-Baptiste Lamarck

b. Georges Cuvier

c. Thomas Malthus

d. Charles Darwin

e. Charles Lyell

Solution

The second law of Lamarck stated that all living organism eventually adapt to the environment in which they live. However, such adaptations are continuous thereby leading to evolution of species gradually over a long period of time. Lamarck published his theory of evolution in 1801, while Darwin published his book on “origin of species in 1859.  

The result predicted by Lamarck regarding impact of environment on evolution was further supported by Darwin, and future scientist.  

Hence, option A is correct

3 0
3 years ago
name and describe the cell structure that helps prevent damage to certain cells when they are subjected to high osmotic pressure
julia-pushkina [17]
Isn't it the cell membrane? The cell membrane controls what goes in and out of the cell using active and passive transport. Osmosis being a part of passive transport.
4 0
3 years ago
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