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Alika [10]
3 years ago
14

During blank pollen moves from the stamen to the pistil?

Biology
1 answer:
gladu [14]3 years ago
4 0
The answer is pollination
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The decision to visit planets other than Earth is not supported by everyone. What would be a good argument against sending human
Ann [662]

Answer:

Sending humans to other planets may cause danger. We dont fully know what these planets are capable of doing. If there is such a thing as life on other planets then we still dont know weather or not life there is friendly or not. They could be harmful, because just as we dont know know exactly who or what they are, they dont know who or what they are either, so its a high chance they may want to defend themselves.

Explanation:

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3 years ago
33. Why is the amniotic egg such an important derived characteristic of amniotes? Be sure to give 3 characteristics of an amniot
katovenus [111]

The another are differentiated from the anamniotes by the presence of their terrestrially adapted eggs. These eggs are protected by amniotic membranes. Development of these membranes have provided another with their own aquatic environment needed for development.

The development of amniotic membrane is a characteric of amniotic eggs. These membranes include: chorion' facilitating the exchange of gases between the embryo and the mother; amnion, protection the embryo from injuries and shock and also aiding hydration; allantois, excretion of nitrogenous waste such as urea and uric acid etc and also help in respiration.

Another characteristics is waterproof skin due to the presence of lipids.

Another is the existence of costal rib ventilation of the lungs: enables of loss of CO2 through the lungs rather than buccal pumping as foumd in anamniotes.

4 0
3 years ago
Which statement is not correct about the antibodies?
Marrrta [24]

Answer:

b. They are produced by memory B cells

Explanation:

The rapid cell division in activated B cells is followed by the differentiation of daughter cells into the plasma cells. The plasma cells are the precursor for antibodies and memory B cells. The antibodies kill the antigens while memory B cells are long-lived cells.  

Hence, antibodies are not produced by memory B cells but by plasma cells.

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3 years ago
Which animal is the least related to the others?
Mashcka [7]

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Blue whale

Explanation:

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The magnetic Quality of ancient rocks is called _________
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The magnetic Quality of ancient rocks is called ___<u>C.Paleomagnetism</u>____

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