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gavmur [86]
3 years ago
12

Which structure secretes hormones directly into the bloodstream without using a duct

Biology
2 answers:
Bumek [7]3 years ago
6 0
I belive it is the frontal lobe
Brandi3 years ago
0 0

adrenal gland on edge

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Tropical bird species tend to produce smaller clutches of eggs than temperate bird species. One hypothesis put forward to explai
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Tropical birds are often brightly colored and have long bills. They're omnivores that eat seeds, nuts, fruit and insects. Some tropical birds eat small lizards and animals. Parakeets also belong to exotic and tropical birds.

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You are observing a cell. its cell wall is made of a long-chain polysaccharide called peptidoglycan. it has the ability to make
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            The organism should be name as bacteria.  

Explanation

                   Peptidoglycans is the characteristics features of bacterial cell its absent in cell wall of archaea, fungi and plant cell.  Bacteria can also make amino acids. There are some bacteria who can prepare their own food in the presence of sunlight, i.e purple phototrophic bacteria, green sulphur bacteria, green filamentous bacteria etc. these bacteria contain photosythertic pigments called bacteriochlorophyll.  


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A particular organism has the following characteristics:
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Prokaryotic cells

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Many animals have beneficial traits that help them survive their environment. How do these traits develop in organisms?
Oksi-84 [34.3K]
They are used for them to adapt to the environment
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After a rainy summer and excessive weed growth, a population of mice has doubled in size because of a greater food supply. The m
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They'll probably eat more and feel less challenged as they can accsess the mouses easisly. Being in an envirment that challenges you is important, it is essential to self growth. Also it is unhealthu for the owls to eat to many mouses.

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