Given that,
Density of the liquid, d = 3 g/ml
Volume, V = 20 mL
To find,
The mass of the liquid.
Solution,
The density of an object is given by its mass divided by volume such that,
d = m/V
m is mass
m = d×V
Put all the values,
m = 3 g/mL × 20 mL
= 60 grams
Hence, the mass of a liquid is 60 grams.
Answer;
Lake temperatures will increase, but dissolved oxygen in the water will decrease.
Explanation;
If water vapor continued to increase in our atmosphere, Lake temperatures will increase, but dissolved oxygen in the water will decrease.
As the temperature of the atmosphere rises, more water is evaporated from the surface of the lakes. This causes an increase in the relative humidity leading to more water vapor in the atmosphere. The result is decreased the amount of dissolved oxygen in the water
Answer:
A. to remove waste
Explanation:
The purpose of reproduction is to create offspring. Offspring will naturally carry the characteristics of the parents. When offspring are born they create the next generation and keep a species alive. The excretory system removes waste.
The subclavian artery is renamed as axillary artery after it passes over the lateral border of the first rib.
<h3>What is axillary artery?</h3>
- The subclavian artery continues as the axillary artery at the lateral aspect of the first rib, serving as the primary artery of the upper extremity.
- The artery has three sections based on its proximity to the pectoralis minor muscle, each of which has six major branches.
- A sizable muscle vessel that passes through the axilla is called the axillary artery.
- It is in charge of delivering oxygen-rich blood to the upper limb as well as to a portion of the scapula's and upper lateral thorax's musculocutaneous system.
- As a result, two primary arteries rather than one supplied the upper limb's axillary region in particular with arterial blood on both sides.
- These two arteries may be lingering branches of the capillary plexus of the growing limb buds because they came from the first portion of the axillary artery.
Learn more about axillary artery here:
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Answer:
B
Explanation:
Pheromones a chemical substance produced and released into the environment by an animal, especially a mammal or an insect, affecting the behaviour or physiology of others of its species.
