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4 years ago

The nucleus is what during phase 2

Biology

1 answer:

34kurt4 years ago

7 0

Answer:

Prometaphase

Explanation:

Prometaphase is the second phase of mitosis, the process that separates the duplicated genetic material carried in the nucleus of a parent cell into two identical daughter cells. During prometaphase, the physical barrier that encloses the nucleus, called the nuclear envelope, breaks down.

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The map below shows the range of three types of grasslands in the United States. Some grasses of the tallgrass prairie grow to 6

muminat

More rainfall leads to the growth of the grass in a tallgrass prairie to grow so tall.

Answer: Option B.

Explanation:

The tallgrass prairie consists of big and little blue stem, switchgrass, and Indian grass. These were the species which thrive in the area which receive rainfall in large amount. The rainfall in these areas are in the amount of 30-40 inch annual precipitation.

Because these areas receive rainfall in such high amount, the grasses grow very tall. The height of these grasses reach to approximately 6-8 feet in height.

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3 years ago

With computers, mapmakers can store, process, and display map data electronically. Please select the best answer from the choi

aliya0001 [1]

That is TRUE, which makes updating maps extremely easy and convenient, not to mention it's the key element in GPS systems.

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3 years ago

Read 2 more answers

My is the bass

wlad13 [49]

Answer: Relevance

The scope of abiotic and biotic factors spans across the entire biosphere, or global sum

of all ecosystems. Such factors can have relevance for an individual within a species,

its community or an entire population. For instance, disease is a biotic factor affecting

the survival of an individual and its community. Temperature is an abiotic factor with the

same relevance.

Some factors have greater relevance for an entire ecosystem. Abiotic and biotic factors

combine to create a system or, more precisely, an ecosystem, meaning a community of

living and nonliving things considered as a unit. In this case, abiotic factors span as far

as the pH of the soil and water, types of nutrients available and even the length of the

day. Biotic factors such as the presence of autotrophs or self-nourishing organisms

such as plants, and the diversity of consumers also affect an entire ecosystem.

Influencing Factors

Abiotic factors affect the ability of organisms to survive and reproduce. Abiotic limiting

factors restrict the growth of populations. They help determine the types and numbers

of organisms able to exist within an environment.

Biotic factors are living things that directly or indirectly affect organisms within an

environment. This includes the organisms themselves, other organisms, interactions

between living organisms and even their waste. Other biotic factors include parasitism,

disease, and predation (the act of one anim

Explanation:

5 0

3 years ago

Read 2 more answers

Why/how is biodiversity essential to the health of an ecosystem

Mumz [18]

Answer:

Biodiversity is the amount of variety of life on Earth.

Explanation:

Biodiversity boosts ecosystem productivity where each species, no matter how small, it has an important role to play.

For example,

a larger number of plant species means a greater variety of crops. Greater species diversity ensures natural sustainability for all forms of life.

7 0

3 years ago

What does the figure above show? a)anticodons b)exons c)introns d)the genetic code

luda_lava [24]

(see attached picture)

Answer - D. (The genetic code)

The genetic code is the nucleotide base sequence on DNA (with which information is encoded within genetic material). The nucleotide base sequence codes for a sequence of amino acids, which are in turn used by living cells as the basic building blocks of proteins.

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3 years ago