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Katen [24]
3 years ago
5

True or False: There are about the same number of vertebrate species as invertebrates.

Biology
1 answer:
RideAnS [48]3 years ago
7 0

Answer:

False

Explanation:

The number of vertebrate species are more...

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(05.02 LC)<br> Which of the following is one stage of the cell cycle?
GREYUIT [131]

Answer:

The Cell Cycle is a 4-stage process consisting of Gap 1 (G1), Synthesis, Gap 2 (G2) and Mitosis.

Explanation:

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

Answer: competition

Explanation:

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.

4 0
3 years ago
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A researcher is studying different mutations in yeast. He isolates one yeast strain that fails to properly form replisomes. When
olga nikolaevna [1]

Answer:

The correct answer is "both Cdc6 and Cdt1"

Explanation:

The replisome is a complex molecular system that allows for the replication of DNA in yeast. There are multiple genes that participate in the replisome function, however if a researcher finds out that a yeast strain fails to properly form replisomes it is very likely that the genes that might be mutated are both Cdc6 and Cdt1. Cdc6 and ORC are the genes that send the signal to the yeast to start the replisome formation, and Cdt1 is a DNA replication factor that if it is mutated it could cause that yeast is not able to form the replisome.

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3 years ago
Vaccine how its hepls us
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When the nurse gives you a shot, the Vaccine release white blood cells that fights flu viruses, you can stay happy and healthy! 
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3 years ago
__________ is a phagocytic leukocyte that can engulf a foreign bacterium?
Anna71 [15]

Answer:

Macrophages

Explanation:

Macrophages can be defined as a phagocytic leukocyte that can engulf a foreign bacterium.

They are cells found in the immune system as mobile white blood cells that are usually develop in response to a dead or damaged cells and even in cases of an infection.

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3 years ago
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