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dsp73
2 years ago
14

The creature was approximately 1 meter long, with its backbone fused into a large shell covering the body cavity. It had a beakl

ike mouth, without teeth, and all four limbs were in the form of flippers. Based on anatomical similarities, to which modern animal is Dr. Digger's creature most closely related? zebra bony fish sea turtle snake
Biology
1 answer:
Fed [463]2 years ago
8 0

Answer: Sea Turtle

Explanation:

Sea turtles especially the green sea turtle Chelonia mydas is the most closely related to Dr Digger's creation  having shell covering cavity covering the whole body except head and four limbs known as flippers which make them paddle along swiftly while swimming Thier mouth without teeth  is shaped like a beak which  makes them perfect herbivores which feed on mostly algae and grasses in the sea. Currently there are about 7 species of the sea turtle.

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EXTRA POINTS FOR THIS
sergeinik [125]

Answer:

No

Explanation:

Matter can not be created or destroyed it can only change form. For example two Oxygen atoms can react with one hydrogen atom to form water but the oxygen and hydrogen is not destroyed,

3 0
3 years ago
Why is red light the best for photosynthesis?
Kisachek [45]

Answer:

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5 0
2 years ago
If a plant takes in 6 CO2 molecules and 6 H2O molecules in order to build one C6H12O6 molecule, what element will the plant have
lora16 [44]

Answer:

Oxygen (O2)

Explanation:

This question is describing photosynthesis which uses carbon dioxide and water as reactants in the presence of sunlight to synthesize sugar (glucose) and oxygen. The general equation is as follows:

6CO2 + 6H2O ---> C6H12O6 + 6O2

According to this question, a plant takes in 6CO2 molecules and 6H2O molecules in order to build one C6H12O6 molecule. Using the balanced equation above, the extra element is OXYGEN, which still needs to be released as a gas for the equation to be balanced i.e 6O2 molecules

6 0
2 years ago
If the postsynaptic cell is an interneuron that uses GABA as a neurotransmitter, the excitation of this cell will result in an a
Nastasia [14]

Answer:

If the postsynaptic cell is an interneuron that uses GABA as a neurotransmitter, the excitation of this cell will result in an action potential in its synaptic targets.

The answer is OPTION B (False)

Explanation:

<em><u>Some terms explained:</u></em>

GABA:

known as gamma-aminobutyric acid (GABA), is an amino acid inhibitory neurotransmitter that decreases the neuron's action potential. It is well known to inhibit the activity of signal-receiving neurons.

The neuron will not generate action potentials when the action potential drops below a certain level, thus not excite nearby neurons.

Action potential:

An action potential is self-propagating in nature, is the mode through which a neuron transports electrical signals. Action potential of a neuron has three main stages: hyperpolarization, repolarization, and depolarization.   It occurs when the membrane potential of a specific cell location rapidly rises and falls and it electrotonically depolarizes the membrane of regions in front of it.

5 0
3 years ago
Why are so many eggs produced by invertebrates?
UkoKoshka [18]
<span>Because most of it may be fertilized by sperm from the male invertebrate.


</span>
5 0
3 years ago
Read 2 more answers
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