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nevsk [136]
3 years ago
12

What happens to a developing child first ?

Biology
1 answer:
Alenkinab [10]3 years ago
8 0

Answer:

Out of the given changes, developing hands is the first change to take place in a child.

This change occurs in the fifth week of life. By six and a half weeks, the embryo begins to move its hands and they undergo the most dramatic change between the sixth and seven week. The digits have formed by the seventh weeks and they are individual and fully separated by seven and a half weeks.

Read more on Brainly.com - brainly.com/question/4149327#readmore

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Which can disrupt the cell cycle
Tanya [424]

Answer:

cancer

Explanation:

Cancer can disrupt the cell cycle. Cancer is unchecked cell growth. Cell cycle is the process in which cells progress and divide. Mutations (random and sudden spontaneous changes) in genes can cause cancer by accelerating cell division rates or inhibiting normal controls on the system, such as cell cycle arrest or programmed cell death.

8 0
3 years ago
An organism makes glucose using energy from the Sun. The organism is a _______.
Goryan [66]

The answer to this would be

The organism is a plant.

Hope this helped! :)

6 0
3 years ago
Suppose a bacterial infection kills off most of the prey at point B on the graph. How would this affect the predator and prey gr
larisa [96]
it would affect the growth curves because you see if a bacteria affects predators (that hunt and eat preys) the number of predators would decrease as they would be killed by the infection
Less predators means more preys as they aren’t hunted down as much so they growth curve for preys would be positive while for predators it would be negative
6 0
3 years ago
Which best describes when the body is working on counteracting an effect? when hormone levels in the body are all equal during a
spayn [35]

Answer:

The answer is a negative feedback loop. Negative feedback is used to counteract an effect and achieve back a homeostatic balance. An example of a negative feedback loop is in thermoregulation. When temperatures are too high, the hypothalamus induces body responses such as vasodilation and sweating that enable the loss of excess heat.

Explanation:

8 0
3 years ago
The scientific name of the sugar maple is Acer saccharum. What does each part of the name designate?
irinina [24]

Answer:Acer represents the genus name while

saccharum represents the species.

Explanation:

In a way to classify organisms, biologists used certain important common features to structure them into groups. The arrangement of living organisms in this hierarchy from the highest level to the lowest is as follows:

Kingdom--> phylum-->class-->order--> Family-->genus--> species.

The largest group of organisms is kingdom while species is the smallest unit of classification.

The common name of the plant used in the question above is sugar maple. Biologist, however, use a standard system to name living organisms. Each kind of organism is given two names, hence the term BINOMIAL NOMENCLATURE.

--> The first name is the name of the genus to which the organism belongs.

--> The second name is the name of the species to which it belongs.

Both names are printed in italics with only the genus name having an initial capital letter. Hence, the scientific name of sugar maple is Acer saccharum( in italics).

8 0
2 years ago
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