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lozanna [386]
3 years ago
13

1. In the first step in the life cycle of a star, it is called a:

Biology
1 answer:
lbvjy [14]3 years ago
3 0
I’m pretty sure it’s c. protostar
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Consider a gene that affects flower color. this gene has two alleles, a and
Morgarella [4.7K]

The allele would be called codominant

When a dominant and recessive allele exist in an organism, only the dominant allele will be expressed. Dominant allele always mask the recessive because the gene code a protein while recessive gene doesn't. When both gene code a protein, they will be codominant and both gene will be expressed. The result could be a mixed effect. In this case, the purple is mixed color of red and blue.

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3 years ago
What team won the first silver medal in Olympic History?<br>​
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Why are pugs so ugly? Despite sharing 99% of their DNA with a gray wolf, they still look nothing like one except having some can
Delvig [45]

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4 0
2 years ago
Choose two organisms from the following list. Describe a structural adaptation and ehow it helps the organism survive in its env
Dafna1 [17]
Since IDK which two you would choose, I'll just list all of them: fish have developed a light, streamlined body to get through water quickly to evade predators with and swim with ease, owls have big eyes so their pupils can get enough light to see in the dark since they're nocturnal, their light bodies and special (Fluffy???) flight feathers let it fly with virtually no sound, allowing it to sneak up on prey, tortoises have a large, hard shell for protection from predators and provides a mobile home on their back! Bats may be practically blind but that doesn't stop them when using echolocation to detect prey and chase it no matter what moves they make or obstacles in the way, snowshoe hares have big feet to sit on top of the snow in the cold winters where they live, their fur also changes colors as the snow melts and the plants start coming back in the more warmer seasons, poison dart frogs, sorry, IDK, cacti have developed spines all over them as self defense, (from what IDK) and they can last a long time without water (I think, don't quote me on that ^^') hope this helps
5 0
3 years ago
Do some organisms outcompete eachother
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Yes, Organisms compete for the resources they need to survive like food, air, water, space. In areas where these are sufficient, organisms live in comfortable co-existence, and in areas where resources are abundant, the ecosystem boasts high species richness (diversity).

4 0
3 years ago
Read 2 more answers
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