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Alborosie
3 years ago
12

Which of the following is not one of the five main groups of arthropods?

Biology
2 answers:
son4ous [18]3 years ago
8 0

Answer:

The correct answer is mollusks

Explanation:

Mollusks are the members of the phylum Mollusca and are not group of the phylum Arthropoda. Phylum Mollusca includes diverse organisms such as snails, octopuses, squid, mussels and oysters. Mollusks are soft bodied animals divided into head and foot region.

Some animals have a hard covering, or exoskeleton. They have developed digestive system, circulatory system and nervous system. They have a heart  whcih pumps blood through the blood vessels.

Arachnids, insects  and crustaceans are the members of the phylum Arthropoda. They are animals having jointed legs

Vitek1552 [10]3 years ago
4 0

Five major Arthropod classes

Arachnida. mites, ticks, spiders, scorpions.

Chilopoda. Centipedes.

Crustacea. (crabs, lobsters, shrimp.

Diplopoda. Millipedes.

Hexapoda. Insects.

so your answer will be mollusks

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Which statement most likely describes the daughter cells produced in the diagram
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Answer:

The daughter cells will each produce offspring that will have the same genetic information as the original cell.

Explanation:

The diagram you were given is shown in the image attached below. The options you were given are the following:

  • The daughter cells will pass on only half of the genetic information they received from the original cell.
  • The daughter cells will each produce offspring that will have the same genetic information as the original cell.
  • The daughter cells will each undergo the same mutations as the original cell after reproduction has occurred.
  • The daughter cells will not pass on any of the genes that they received from the original cell.

The diagram shows what cell division looks like. Cell division is the process in which we get two daughter cells from one parent cell. When a cell divides, everything in it divides as well. This is how daughter cells end up with the same structure (e.g. same organelles) as their parent cell.

The daughter cells have the same genetic information as their parent cell. This means that the cells produced by these daughter cells will have the same genetic information as the original parent cell.

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What two processes fuel the carbon cycle?
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D. cellular respiration and photosynthesis
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The drug colchicine inhibits the formation of spindle fibers during mitosis. If you treat dividing plant cells with colchicine,
vekshin1

Answer:

D

Explanation:

During metaphase of cell division, the chromosomes line up in the metaphase plate and the spindle fibers from the poles extend and attach to the centromeres of the chromosomes. The spindle then contracts and pull different chromosomes to the opposite poles of the cell before the parent cell divides.   If spindle fibers do not form, then the chromosomes will not separate during anaphase.

Therefore, the final cell after mitosis will be a cell with double the number of chromosomes -because if you remember, during interphase, genetic material is replicated so each daughter cell can have its copy-. Due to quality control in the process of cell divisison, this cell will mostly undergo apoptosis, otherwise, it could develop into cancer.

8 0
3 years ago
Which describes an interaction in which two organisms that interact must use the same limited resources?
pogonyaev

Answer: competition

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Competition is an ecological interaction in which two organisms interact with each other in order to obtain the same resource. The resource can be food, shelter, mate or other. The competition can be intraspecies which means the members of the same species compete for the resources. The competition can be interspecies which means members of the two distinct species compete for the same resource. Generally the competition leads to the decrease in growth, abundance and distribution of members of the inferior species and the members of the superior species derives the resources.

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4 years ago
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You should start with the smallest magnification, usually the 4x

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