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Afina-wow [57]
3 years ago
10

Homologous and analogous structures are some of the types of evidence that support the theory of evolution

Biology
1 answer:
alexgriva [62]3 years ago
8 0

Answer:

True. Homologous structures provide evidence of a common ancestor.

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What are some endangered species in California from at least 2017-2018
statuscvo [17]
I was able to find 10 endangered species. And they are:
Kings Gold its a plant.
Delta Smelt  its a fish
Amargosa vole it is a critter either a rat or a mouse. 
Tricolored blackbird  it is a type of a song bird.
Buena Vista Lake ornate shrew it is a type of mouse or rat
Desert Slender Salamande it is a reptile. type of lizard
Lange's metalmark butterfly  
Sacramento river winter-run Chinook salmon it is a type of fish
California condor it is a type of bird 
Gray wolf 

Hope this helped 
8 0
3 years ago
The leaves at the top of a tree’s canopy are exposed to direct sunlight during the day, and their phytochromes will occur in a h
olya-2409 [2.1K]

Answer:

Explanation:

1)Pfr/Pr

2) Pr

3)far-red

Explanation:

The leaves at the top of a tree’s canopy are exposed to direct sunlight during the day, and their phytochromes will occur in a high *Pfr/Pr* ratio. Meanwhile, the leaves of the same tree at the bottom of the canopy are highly shaded during the day and will likely have a higher proportion of the * ( PHYTOCHROME )Pr *;form of phytochrome present due to exposure to a higher proportion of *FAR RED * light.

Plants make use of the phytochrome system to it's adjust growth based on the seasons. Through phytochrome plants is able to respond to the timing and duration of dark and light periods. At dawn, all the phytochrome molecules present in the leaved are converted to the active Pfr form until sunset this is because the sun is unfiltered, and unfiltered sunlight has high percentage of red light, but lower far-red light, with the help of phytochrome system , the plants is able to compare the length of dark periods over several days.

7 0
3 years ago
How do carnivores (which eat only meat) obtain nitrogen for building critical organic molecules?
scoundrel [369]

Answer: Option A is correct. They eat consumers which ate plants, which absorb it from soil.

Explanation:

Carnivores get nitrogen from the food they eat or consuming nitrogen from the small insects trapped in plant. They eat consumers which in turn eat plants and absorb nitrogen from the soil.

3 0
3 years ago
What makes plants green and contains chlorophyll
aleksandr82 [10.1K]

Answer:

chlorophyll

Explanation:

I only know this from prior science classes

8 0
3 years ago
Which plates border the indo Australian plate
7nadin3 [17]

Answer:

My answer:

Explanation:

the plates which borders the indo Australian plate can only be

1) Pacific

2) African

3) Eurasian

6 0
3 years ago
Read 2 more answers
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