Explanation

A stimulating environment nurtures a child's intellectual growth and learning.

Interaction, exposure, and support in the environment help in developing maximum intelligence.

Explanation

The for loop is ideal when the number of iterations is known beforehand.

It allows initializing, testing, and updating the loop variable in a single line.

Explanation

Explanation

Passage

I grew up in the south of Spain in a little community called Estepona. I was 16 when one morning my father told me I could drive him into a remote village called Mijas, about 18 miles away, on the condition that I take the car in to be serviced at a nearby garage.

1. The first sentence of the passage is in _____?

Past tense

2. Condition is a _____ in thi passage.

Adverb

Explanation

According to the pressure flow theory, roots can act as a sink (when storing food) and as a source (when mobilizing stored food).

This dual role depends on the plant’s growth stage and seasonal needs.

Explanation

In indirect speech, present tense "am" changes to "were", and "today" changes to "that day."

The reporting verb "said" is in the past tense, so the reported speech must also shift accordingly.

Explanation

When a nitrogen nucleus is hit by an alpha particle, it can produce oxygen and a proton.

This was observed in early nuclear reactions, such as Rutherford's experiment.

Explanation

Since ΔU = 0 for a cyclic process, Q = W.

The gas absorbs 50 J of energy as heat and does 50 J of work, where Q = W = 50 J.

The best answer is The gas absorbs 50 J of energy as heat and does 50 J of work.

Explanation

The differential equation xy' = y can be rewritten as y'/y = 1/x.

This equation has a unique solution when x ≠ 0, since dividing by zero is undefined.

The solution exists on the region defined by either x > 0 or x < 0.

Explanation

Initial Assessment, Placement Assessment, and Pre-Assessment all refer to evaluations done before instruction to understand a student's starting level.

These assessments help set a baseline to measure student growth over time.