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Murrr4er [49]
3 years ago
13

11. Which of the following statements is/are correct?

Biology
2 answers:
finlep [7]3 years ago
6 0

Answer: Options A, B, C, D at correct

Explanation:

Cnidarians are a branch of invertebrates characterised by by a radially symmetric body including a saclike internal cavity and nematocysts; stinging structures that aids in feeding. They are also known as coelentrates. They are diploblastic (2 body layer). They also reproduce asexually by various mean including budding. Example include sea anemones, hydra, corals, jellyfish etc

leonid [27]3 years ago
6 0

Answer: Option B, C, and D.

Explanation:

Phylum cnidaria are group of animals in the animal kingdom that live in aquatic habitat mostly living in marine. They have specialized cells called cnidocytes of nematocysts organelles that help in stinging and capturing prey. Their bodies is consist of mesoglea found between to epithelium layers. They are radially symmetrical .

They have two majory body forms, swimming Medusa and sessile polyps. Cnidarians are diploblastic animals. Cnidaria can reproduce sexually.

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Giant reed(grass),Brown trout(fish), European green crab, Sudden oak death(fungus), Yellow star thistle(weed), and Glassy-winged sharpshooter(insect).
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6 0
3 years ago
Read 2 more answers
State one way a complete blockage at location X would affect the reproductive process ? Please answer !!
Romashka [77]

Answer:

There would be no fertilization.

Explanation:

When the fallopian tube is blocked, even after ovulation (an egg released by the ovary), it will be unable to travel down the fallopian tube towards the uterus. This way, even when the sperm swim up to the tube (where fertilization  of the egg usually occur) after copulation, it will be unable to meet the egg and fertilize it. There will never be conception as long as there is blockage on location X.

8 0
4 years ago
Which of the following shows levels of organization in living things, from smallest to largest?
nataly862011 [7]

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C. cell- tissue- organ- organ- system

4 0
3 years ago
Drag the tiles to the correct boxes to complete the pairs.
Yuki888 [10]

Answer:

1st field: linguistic intelligence

2nd field: visual-spatial intelligence

3rd field: bodily-kinesthetic intelligence

Explanation:

There is a theory called multiple intelligence theory, which suggests that there are several types of intelligence differently proportionally distributed in every person. One of them is linguistic intelligence. Persons who possess it are extraordinary at using and understanding words, written or spoken. On the other hand, persons with visual-spatial intelligence show ability to memorize images, faces, details, also, they're aware of their surroundings and find it easy to orient in new and unknown spaces. Also, there is a bodily-kinesthetic intelligence. People who possess it have great motor abilities, especially fine movements, muscle coordination, body shape and strength which makes them great in using their body movements for expressing ideas, opinions, emotions.

4 0
4 years ago
Which of the following is true concerning sources of water pollution? a. Mine wastes and heavy metals become water pollution thr
liubo4ka [24]

The correct answer is that the following is true concerning sources of water pollution is option a. Mine wastes and heavy metals become water pollution through stormwater runoff.

Mine wastes and heavy metals become water pollution through stormwater runoff. As water contaminates by producing coppers, sulfate, sodium as the toxic elements contaminating the water. The chemicals are released from mining activities by contaminating soil, air, by causing pollution.

<h3>What are sources of water pollution?</h3>

The sources of water pollution are :

  • mining
  • industrial wastes.
  • marine dumping
  • burning of fossils
  • chemical fertilizers.

Hence concluded that water pollution can cause be caused by  Mine wastes and heavy metals becoming water pollution through stormwater runoff.

To know more about water pollution refer to the link :

brainly.com/question/25742259

4 0
3 years ago
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