BIOLOGY HIGH SCHOOL

Warm-up routines increase body temperature. What other effect do they have on the body?They increase blood flow.
They decrease blood flow.
They increase hydration levels.
They decrease hydration levels.

Answers

Answer 1
Answer: Warm up routines increase the blood flow in the body and also increases the temperature. It is always recommended that a person warms up their body before a work out.
Answer 2
Answer: increase blood flow .A

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Ethyl alcohol and carbon dioxide are the end products of

Answers

Ethyl alcohol and carbon dioxide are the end products of Alcoholic fermentation.
Alcoholic fermentation.

Large areas around the globe with similar climates and similar communities of organisms forma
a population.
b
a biome.
c
an ecosystem.
d
a species.

Answers

Answer:

c

Explanation:

Answer:

a biome

Explanation:

a species is a type of animal kind, a population is the number of a certain species, an ecosystem is basically a big web of nature that is connected. so we can rule those 3 out. a biome is a part of land with similar climates and organism population

Leachate is water that runs through garbage.

True
False

Answers

Leachate: water that is percolated through a solid and leached out of some of the constituents

It is what the water and garbage cause so TRUE

Why do cells undergoing mitosis require one set of divisions, whereas those undergoing meiosis require two sets of divisions? what is the end result of meiosis?

Answers

Mitosis, you see, is somatic (body) cell division, and the DNA in the nucleus during Interphase can replicate by doubling the chromosomes before the actual mitosis or cell division process of splitting into TWO identical cells (and they function the same with the same number of identocal chromosomes too! So they are called Diploid cells with 46 chromosomes!)

Meiosis is sperm/egg division and must divide twice to produce FOUR sperm or egg cells. Sperm goes through I- PMAT just like mitosis, but goes through PMAT again after that! They create four Haploid gametes (sex cells) with 23 chromosomes so that when an egg and a sperm unite in sexual reproduction, the zygote (fertilized egg) will have exactly 46 chromosomes like the normal number of chromosomes in a somatic cell. ^^

What characteristics do mutations have?

Answers

Answer:

Please, check explanation.

Explanation:

Mutation can simply be defined as the change in the genetic makeup of an individual and which then may cause a change in the phenotype of the individual.

The following are the properties or the characteristics of mutation;

(1). Mutation occurs randomly.

(2). Mutation are MOSTLY harmful to organisms although some or little occurrence of mutation have been reported to be beneficial to plants.

(3). The rates of mutation varied from one gene to the other.

occasionally beneficial omission of information mistakes in copying

Help me please ????????????????

Answers

Answer:

See below

Explanation:

Sperm has digestive enzymes called acrosome to digest into the first layer of the cell

Sperm has an elongated shape making it faster to reach the egg

fallopian tube

Human fertilization is the binding of a human egg and sperm, usually occurring in the ampulla of the fallopian tube. The result of this is the production of a zygote cell or fertilized egg.

Zygote cell

After about 6-12 days the fertilized egg travels to the uterus and attaches to the uterus in a process known as implantation. The egg is pushed back towards the uterus by the cilia. The egg must attach to the uterus to become a viable pregnancy.
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