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Stella [2.4K]
3 years ago
8

Blood is made in your heart. true or False

Biology
1 answer:
Shkiper50 [21]3 years ago
7 0

Answer:

false

Explanation:

they are made in the bone marrow

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Explain what the relationship is between predators and scavengers in the African savanna.​
serg [7]

What are scavengers in the savanna?

Image result for Explain what the relationship is between predators and scavengers in the African savanna.​

Vultures, hyenas, jackals, and even predators like lions often scavenge food.

This lioness had just killed a full-grown buffalo. ...

Hyenas are the undisputed top scavengers of the African savanna, with specialized jaws that can crush bones. ...

Black-backed jackals are often spotted at the scene of a lion kill.

3 0
2 years ago
In pea plants the allele for round seeds (R) are dominant to the allele for wrinkled seeds (r). The allele for yellow seeds (Y)
SashulF [63]

Answer:

The correct answer is -  A. RY, rY, Ry, ry

Explanation:

Gametes are the sex cells or reproductive cells that are haploid in number. Gametes carry only one allele of each gene or chromosome in any organism. The male gamete called an egg or ovum whereas the male gamete called sperm or pollen.

In this case, the heterozygous plant has the genotype RrYy. In each of the gametes, there would one allele of each gene. The gametes get a dominant R and a dominant Y allele and a recessive r and a recessive y allele. Each produces 25% each of RY, Ry, rY, and ry.

7 0
3 years ago
Give an example of how biotic factors in an ecosystem can affect the abiotic factors
podryga [215]

so first of all the word abiotic means non living and the word biotic means living

so an example is that say a rabbit has just drowned in a pond the water is no longer able to be drunken by other animals or else they might be affected by it or what ever the bunny happened

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2 years ago
Can someone please help me i would really appreciate it !
seropon [69]
The answer to number 6 is a.
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3 years ago
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Which structure of protein is amino acid sequence. D is quaternary
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