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Eduardwww [97]
3 years ago
15

14. Describe the difference between the three macroinvertebrate categories and

Biology
1 answer:
tankabanditka [31]3 years ago
7 0

Answer:

Invertebrates are the organisms in which backbone or vertebral column is absent.

The three macroinvertebrate categories are annelids, mollusks and arthropods.

Annelids are the organisms having segmented body. They are found in moist places. Examples are leeches and earth worms.

Mollusks are the organisms which are enclosed in a calcium carbonate shell. Examples are snails and slugs.

arthropods are the invertebrates which have segmented body and jointed appendages. Examples are insects and crustaceans etc.

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How are seatbelts related to inertia? Write you answer in complete sentences.
Svetllana [295]

Answer:

Inertia- the tendency of an object to resist a change in velocity

Explanation:

Say a car was going at 65 MPH, but suddenly stopped. For all of the people in that car, their bodies would keep moving forward at 65 MPH until stopped by an equal force (say, the thing right in front of each person) The seatbelt is there to protect you from your own inertia.

7 0
2 years ago
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Which of the following is the best definition for the process of photosynthesis?
Ugo [173]

Answer:

The answer to your question is: C

Explanation:

A.) Plants digest sugars to make energy.  This option is incorrect, the process in which plants digest sugars to make energy is called cellular respiration.

B.) Plants use oxygen and glucose to make carbon dioxide.  This option is incorrect, photosynthesis doesn't make carbon dioxide, it use it to make sugar.  

C.) Plants use sunlight and carbon dioxide to make sugars.  This option is correct, photosynthesis is a process that use carbon dioxide to make sugars.  

D.) Plants use sunlight to make chlorophyll and chloroplasts. This option is incorrect, plants use sunlight in the photosynthesis process to make sugars, not to make chlorophyll and chloroplasts.

4 0
3 years ago
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Which type of change would be more likely to have se­vere consequences—substitution or deletion? Why?
ludmilkaskok [199]

While both will equate changes in a genetic chain, deletion would have more severe consequences.  A substitution mutation usually only causes minor disorders and diseases, like sickle cell anemia.  Whereas deletion causes much more serious diseases, like cystic fibrosis, and turner syndrome which is  where a female is born with only one X chromosome.  

5 0
3 years ago
What is the environmental pressure of a giraffe
Yuri [45]
The answer to this question would be: increased food height

Giraffe becomes tall because its food height is increased. In this case, the environmental pressure on Giraffe would be the increased height of the food.
The taller giraffe has access to higher food. Then, the giraffe with the higher chance of survival in this scenario would be the giraffe with a taller height. 
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3 years ago
Which molecule is formed when the protein ferrodoxin transfers electrons to an electron carrier?
Elden [556K]

Answer:

NADPH

Explanation:

The correct option is, option 4 (<u>NADPH</u>).

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2 years ago
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