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vova2212 [387]
3 years ago
11

Please help!

Biology
1 answer:
liraira [26]3 years ago
7 0
The correct answer is b.
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What features relate cephalopods to other mollusks
Wittaler [7]

Answer:

The cephalopods appear to be very different from other mollusks, but physiologically they are similar. Cephalopods, like most mollusks, have a mantle, a mantle cavity, a radula, and a U-shaped digestive Cephalopods have two kidneys and three hearts, which pump blue blood.

Explanation:

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2 years ago
To find out which ingredient the cockroaches are refusing, you can carry out a controlled experiment. hydramethylnon is dissolve
masha68 [24]

Answer:

The correct options for this question are:

<span>A) Roaches ate about the same amount from the dish with no hydramethylnon as they did from the control dish.
B) Roaches ate about the same amount from the dish with no oleic acid as they did from the control dish.
F) Roaches are refusing corn syrup.</span>

<span>
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<span>In this scenario (before pesticides were ever introduced to cockroaches) a certain subset of the population was genetically more likely to avoid oleic acid for whatever reason.  Traits like this float throughout populations and contribute to genetic variance.  When pesticides are introduced to the population, cockroaches with the previously neutral trait of oleic acid avoidance were now given a significant boost in regards to their relative fitness.</span>

7 0
3 years ago
What does xylem carry up the plant?
antoniya [11.8K]

<em><u>Xylem</u></em> is a part of <em><u>Vascular bundle </u></em>which carry up <em><u>water</u></em> and <em><u>minerals</u></em> from roots of plant to its leaves.

So, the required answer is :

=》A. <em><u>Water and minerals</u></em>

4 0
3 years ago
What is the effort put by scientists and sailors to know about earth?​
sergey [27]

Answer:

The effort put by scientist and sailors about earth is that they keep on going round the earth and putting their lives in danger and some even give their lives.

Explanation:

......

6 0
3 years ago
Read 2 more answers
A few drops of milk are added to a glass of water, producing a cloudy mixture. the water is still cloudy after standing in the r
Leokris [45]

Homogeneous mixture

3 0
3 years ago
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