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Taya2010 [7]
2 years ago
13

What is the basic idea of evolution?

Biology
1 answer:
Lelechka [254]2 years ago
3 0

Answer:

B is the correct answer.

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Which of these functions of life refers to<br> maintenance of an internal balance?
Elis [28]

Answer:

Answer is homeostasis. I hope my May help you

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The part of the eye that closes and opens to let light in is the________ .
irga5000 [103]

Hello There!

This is called the "IRIS"

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7 0
3 years ago
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3. How does having multiple methods of reproduction support the longevity of sponges in the fossil record?
Tomtit [17]

Multiple methods of reproduction support the longevity of sponges in the fossil record is described below.

Explanation:

Sponges are able to reproduce both sexually using gametes and asexually by budding. Even though sponges are hermaphroditic, individuals will only make one type of gamete at a time. There are two forms of asexual reproduction that sponges can go through: external budding and internal budding.

Sponges reproduce sexually, too. Sponges do not have separate sexes-a single sponge forms eggs at one time of the year and sperm at a different time. At any one time of the year, some sponges are producing eggs and others are producing sperm.

The volume of water passing through a sponge can be enormous, up to 20,000 times its volume in a single 24 hour period.

Sponges reproduce by both asexual and sexual means. Most poriferans that reproduce by sexual means are hermaphroditic and produce eggs and sperm at different times. Sperm are frequently "broadcast" into the water column. ... Some sponges release their larvae, where others retain them for some time.

5 0
3 years ago
Radiation is a measure of the average kinetic energy of the particles in an object.
natali 33 [55]
False because temperature is what measures the average kinetic energy in an object.
5 0
3 years ago
The relationship between certain small tropical fishes and sea anemones is an example of?
Rufina [12.5K]
The relationship between certain small tropical fishes and sea anemones is an example of a symbiotic relationship or symbiosis.
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