Since parent of both Justin and his wife Brittany have blood group ab, this means Justin is homozygous(aa) for blood group a and similarly his his wife Brittany is also homozygous (bb) for blood group b. Therefore, Justin and Brittany's son Theodore will certainly have ab blood group.
Pregnant sows kept in various housing systems on commercial farms were found to exhibit stereotypy patterns. Stalls vs. tethers for Large White (124 and 68 sows, respectively) and stalls vs. group-housed for Large White/Landrace crosses (81 and 71 sows, respectively) for two farms in each case were compared among females of the same genotype.
<h3>What is stereotypies behavior ?</h3>
Stereotypies are routine actions or noises. Simple gestures like body rocking, head nodding, and finger tapping can be used, as well as more complicated ones like flapping arms and hands, waving, or pacing.
- Hand flapping, body swaying, toe walking, spinning items, sniffing, instantaneous and delayed echolalia, and running things across one's peripheral vision are typical examples of stereotypy (Schreibman, Heyser, & Stahmer, 1999).
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The answer should be reptiles!
The characteristics of reptiles are:
1. They are four-legged
2. They have an outer covering of scales
3. They breathe with the aid of lungs
4. Although most reptiles lay eggs, some also give birth to live young (fertilise internally)!
I hope this helps! :)
Answer:99
Explanation:Magical Glowing Water
Last summer, my family and I took a trip to Jamaica. My favorite part of the trip was when we went to a place called the Luminous Lagoon. We ate dinner and waited for the sun to go down. Then we boarded a boat and went out into the lagoon. That’s when the magic started.
At first we could not see very much in the darkness except for the stars in the sky. After a few minutes, however, I noticed some fish swimming in the water. They didn’t look like ordinary fish. These fish were glowing! Our guide explained that the glow came from tiny creatures in the water called dinoflagellates. These little animals are not visible to us, but their bodies produce light using something called bioluminescence, just like fireflies. There are so many of these creatures in Luminous Lagoon that the water around them seems to glow.
After our guide explained these facts to us, he told us to put our hands in the water. I was not sure if it would work, but I tried it. When I did, my hand looked like it belonged to a superhero! It was glowing bright blue. I hope someday I get to return to the Luminous Lagoon. The lights in the water were much more entertaining than the ones in the sky.
Problem:
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The Greek prefix dinos- means “whirling” and the Latin root word flagellum means “whip”. What does dinoflagellate most likely mean as it is used in the passage?
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the production of light from an organism’s body
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the study of creatures that live in the ocean
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to move around underwater water like a fish
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an organism with a whip-like part it uses to move around in the water
help please
Answer:
Pollution is the introduction of harmful materials into the environment. These harmful materials are called pollutants.
