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3 years ago

Radiolarians have a cell wall made of

1 answer:

4 0

<span>Radiolarians have a cell wall made of .....
According to </span>
https://microbewiki.kenyon.edu/index.php/Radiolaria <span>
"</span>
Radiolaria are unicellular organisms. They have mineral skeletons (tests) that are composed of silica. The tests are formed through the absorption of silicon compounds. This skeleton is covered with cytoplasm, which is withdrawn if the organism is disturbed."
There cell wall is made of according to another website
...
<span> "Radiolaria....have cell walls made up of thick cellulose walls"
Hope this helps:)
@SamSamySamantha
</span>

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When the atoms in a covalent bonding relationship are not balanced, the molecule is said to be

elena55 [62]

Sorry but I don’t know the answer

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3 years ago

Blue jays and crows eat caterpillars and mice. if the number of blue jays increases, what are the two likely effects on other po

suter [353]

If the number of blue jays increases, the two likely effects on other populations are both the number of mice and the number of caterpillars will decrease.

<h3>What are two likely effects on other populations due to the increment in Blue jays population?</h3>

An organism that preys on other species in order to consume them as food is referred to as a predator.
Prey is a term used to describe an organism that a predator kills.
An ecosystem's ability to balance an expanding prey population depends on the interaction between predators and their prey.
Blue jays and crows both rely on mice and caterpillars as food sources, as indicated by the current circumstance.
Mice, caterpillars, and blue jays are the prey, while crows and crows are the predators. The two prey populations will decline if the number of blue jays rises.

Hence, both the number of mice and the number of caterpillars will likely drop as the number of blue jays rises, having two possible implications on other populations.

To learn more about Predator refer to:

brainly.com/question/12655080

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1 year ago

Which event would most likely occur if Earth did not retain the heat from its formation?

Andrews [41]

I believe it's D don't take my word for it.

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3 years ago

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A fellow veterinary technician student tells you that animals undergoing examination should be restrained with maximum force to

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3 years ago

11.1 The Science of Ecology Lesson 11.1: True or False Name __________________ Class ______________ Date ________ Write true if

tangare [24]

Answer:

See explanation below

Explanation:

1. Biotic factors include sunlight, soil, temperature, and water. FALSE

Biotic factors include animals, plants, fungi, bacteria and protists.

2. Like nutrients and water, energy also recycles through an ecosystem. FALSE

3. An ecosystem consists of all the biotic and abiotic factors in an area and their interactions. TRUE

4. Herbivores are a necessary link between producers and other consumers. TRUE

5. A niche refers to the place an organism lives within its ecosystem. TRUE

6. Dung beetles eat animal feces. TRUE

7. Autotrophs make their own food. TRUE

8. Organisms use 90% of the available energy at each trophic level. FALSE

9. Carnivores include lions, polar bears, hawks, frogs, salmon, and deer. FALSE

Deer is a herbivore.

10. Biomass increases at the upper levels of a food chain. FALSE

11. Producers occupy the first trophic level. TRUE

12. Scavengers include vultures and raccoons. TRUE

13. In a complex ecosystem, it is likely that two different species will occupy the same niche. FALSE

14. The habitat is the role of a species in its ecosystem. FALSE

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2 years ago