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timofeeve [1]
3 years ago
10

All of the following are traits of echinoderms except

Biology
2 answers:
NNADVOKAT [17]3 years ago
7 0
Skeleton is the answer
inessss [21]3 years ago
3 0

The answer is actually <em>B.) a pair of antennae </em>

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How many sperm cells are created from the process of meiosis
Lorico [155]
While mitosis produces 2 daughter cells from each parent cell, meiosis results in 4 sex cells, or gametes in males and 1 in females. Unlike the cells created by mitosis, gametes are not identical to the parent cells. In males, meiosis is referred to as spermatogenesis because sperm cells are produced.

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3 years ago
Cytosine
Citrus2011 [14]

Answer:

Deoxyribose sugar.

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3 years ago
Prokaryotes divide by binary fission, a form of asexual reproduction in which
evablogger [386]

Prokaryotes divide by binary fission, a form of asexual reproduction in which a cell divides into two cells with identical genetic information.

Explanation:

Binary fission and mitosis can be viewed as the same principle of  asexual reproduction to give out two identical cells. However, the major difference between the two is that binary fission is to prokaryotes and mitosis is to eukaryotes. Remember that prokaryotes do not have a true nucleus (they have a nucleoid) hence binary fission does not involve the dividing of the nucleus. Mitosis does.

Sexual reproduction is responsible for creating variation in offspring especially due to the process of meiosis in gamete development and subsequent fertilization of two gametes from different parents.

Learn More:

For more on binary fission check out;

brainly.com/question/13807858

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#LearnWithBrainly

6 0
3 years ago
Please help. I will mark as a brainlist answer if it helps me.
mr Goodwill [35]

Answer:

Explanation:

Plants infected with white rot may have a cottony white or grey mass of fungal ... The disease can occur on all the vegetable alliums but tends to be more serious on garlic ... The fungus is an important pathogen on a number of non-allium crops ... a brown discoloration and rot, so that the shoot easily detaches from the base.

4 0
3 years ago
How does deforestation lead to helping conservation?
Nitella [24]

Answer:

Deforestation leads to the loss of biodiversity and of indigenous tribes’ homes. Deforestation also affects billions more people around the world indirectly, through its impact on climate change, water and nutrient cycling and food availability. The world’s benefit from conservation far outweighs the costs to the owner, such as the profit they lose by not logging. It would thus make sense for the wealthier North to simply pay the tropical countries in the South to conserve and protect their forests.

Explanation:

hope this helps

6 0
3 years ago
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