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Maru [420]
3 years ago
5

Part a what is a transitional fossil? what is a transitional fossil? a transitional fossil is in the middle of a direct lineage

stretching from ancient forms to organisms alive today. transitional fossils were poorly adapted to their environments. transitional fossils have features that are intermediate between ancestors and descendants. transitional fossils only existed for a short period of time.
Biology
1 answer:
ivolga24 [154]3 years ago
7 0
Transitional fossils are those fossils WHICH HAVE FEATURES THAT ARE INTERMEDIATE BETWEEN ANCESTORS AND DESCENDANTS. This type of fossils have characteristics traits that are common to both an ancestral group and its derived descendant group.
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What is photosynyhesis and cellular respiration?
Alex787 [66]

Photosynthesis is the process through which plants use sunlight and carbon dioxide to make food to sustain themselves. Cellular Respiration is when cells use oxygen and water to create a food source for the cell. The formula for photosynthesis is the same for cellular respiration except it's backwards. Hope this helps.

8 0
3 years ago
Is balamuthia mandrillaris a public health concern worldwide?
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It is still yet to be known if its a serious public health concern worldwide.

7 0
3 years ago
The process of canning vegetables involves high heat and, sometimes, low ph to kill contaminating microorganisms. How do you thi
netineya [11]

The answer is

B. Denaturing proteins

C. Altering quaternary structures

D. Destroying cell membranes

Protein have a complex structure from primary to quaternary structure. Change in pH or temperature will cause denaturation of protein which make it unfolded and change the secondary, tertiary, or quaternary structure and cause the enzyme of bacteria become useless. It could also damage the protein in membrane and destroy them, causing lysis. It should not affect the sugar though

3 0
3 years ago
A human impact on the nitrogen cycle, such as fertilizer
statuscvo [17]
When a human dies, his corpses gets decomposed by decomposing bacteria. What's produced by the decomposing bacteria is the "fertilizer" for plants.
4 0
3 years ago
Why do constellations in the night sky change from season to season? Choose the two correct answers.
Ilia_Sergeevich [38]

Answer:

A

Explanation:

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I took a test on this

8 0
3 years ago
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