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egoroff_w [7]
3 years ago
10

In which stage of mitosis do the chromosomes first become very visible?

Biology
2 answers:
Dmitriy789 [7]3 years ago
6 0

Answer: prophase

Explanation:

Each chromosome becomes condensed (pact together) which makes it more visible to see it

Gwar [14]3 years ago
6 0
Answer: Prophase !!!!!!!!!
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6. What happens to the carbon in our bodies when we die?
Flura [38]

Answer:

In life, muscle cells contract and relax due to the actions of two filamentous proteins (actin and myosin), which slide along each other. After death, the cells are depleted of their energy source and the protein filaments become locked in place. This causes the muscles to become rigid and locks the joints.

5 0
2 years ago
which of the following method is used to prevent soil erosion? tilling, contour farming, fertilizer, worms
Verizon [17]

Answer:

contour farming

Explanation:

Contour farming is the method of growing crops on sides of hills, mountains and steep slopes by planting on graduated terraces built into the slope. This method effectively reduce soil erosion and water loss and maximizes arable land area. In most of the systems the contours are low, flat ridge of earth built across the slope, with a channel for runoff water just above the ridge. In areas where soils are able to take in water and rainfall amount is relatively low, level terraces may be used to reduce soil erosion too.

5 0
3 years ago
How do small intestinal epithelial and root hair cells function in nutrient procurement?
Usimov [2.4K]
<span>Villi are hair-like structures covered with epithelial cells measuring 1.5 mm that line the mucous inner membrane of the small intestine. The epithelial cells of the villi contain microvilli and are responsible for the absorption of nutrients. Being so small and numerous, they effectively increase the absorptive surface area of the small intestine. When the surface area increases, this is the time they absorb the nutrients. As for plants' root hair cells, they receive nutrients through osmosis. Root hair cells are adapted for this by having a large surface area to speed up osmosis. The absorbed water and minerals are transported through the roots to the rest of the plant where it is used for different purposes: It is a reactant used in photosynthesis. As we can see, both of them utilize increasing their surface area.</span>
8 0
3 years ago
A new drug has been created by altering dna. what process has been utilized to create this drug?
Rama09 [41]

The process of genetic engineering has been utilized to create this drug.

Genetic engineering is the artificial modification of DNA or other nucleic acid molecules in order to alter an organism’s characteristics in a certain way using biotechnology. Genetic engineering is used by scientists to improve or change the genetic makeup of an individual organism and it involves the transfer of genes to create ameliorate organisms.

6 0
3 years ago
A tapeworm attaches to the inner intestinal wall of a black bass and absorbs nutrients from the fish's food. What is the relatio
Lunna [17]

Answer:

A

Explanation:

in a relationship a parasite is described as the member who greatly benefits in the relationship at the other's expense.

Like riding a stubborn horse, when it bucks you off, it gets the pleasure from doing so, but you end up with a broken foot.

The host is who hosts the other, and the tapeworm is attaching itself to a host so the answer must be A

cannot be b since no proof of that relationship, in both c and d the bass is caused harm so it is not mutual or beneficial to the bass in any way

i hope this helps u!

pls give a brainliest and a thx ;)

8 0
3 years ago
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